21515472000
21,515,472,000 is an even composite number composed of six prime numbers multiplied together.
21515472000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 21515472000:
27 × 32 × 53 × 11 × 172 × 47
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 11 × 17 × 17 × 47)See below for interesting mathematical facts about the number 21515472000 from the Numbermatics database.
Names of 21515472000
- Cardinal: 21515472000 can be written as Twenty-one billion, five hundred fifteen million, four hundred seventy-two thousand.
Scientific notation
- Scientific notation: 2.1515472 × 1010
Factors of 21515472000
Divisors of 21515472000
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 25 30 32 33 34 36 40 44 45 47 48 50 51 55 60 64 66 68 72 75 80 85 88 90 94 96 99 100 102 110 120 125 128 132 136 141 144 150 153 160 165 170 176 180 187 188 192 198 200 204 220 225 235 240 250 255 264 272 275 282 288 289 300 306 320 330 340 352 360 374 375 376 384 396 400 408 423 425 440 450 470 480 495 500 510 517 528 544 550 561 564 576 578 600 612 640 660 680 704 705 720 748 750 752 765 792 799 800 816 825 846 850 867 880 900 935 940 960 990 1000 1020 1034 1056 1088 1100 1122 1125 1128 1152 1156 1175 1200 1224 1275 1320 1360 1375 1408 1410 1440 1445 1496 1500 1504 1530 1551 1584 1598 1600 1632 1650 1683 1692 1700 1734 1760 1800 1870 1880 1920 1980 2000 2040 2068 2112 2115 2125 2176 2200 2244 2250 2256 2312 2350 2397 2400 2448 2475 2550 2585 2601 2640 2720 2750 2805 2820 2880 2890 2992 3000 3008 3060 3102 3168 3179 3196 3200 3264 3300 3366 3384 3400 3468 3520 3525 3600 3740 3760 3825 3960 3995 4000 4080 4125 4136 4224 4230 4250 4335 4400 4488 4500 4512 4624 4653 4675 4700 4794 4800 4896 4950 5100 5170 5202 5280 5440 5500 5610 5640 5760 5780 5875 5984 6000 6016 6120 6204 6336 6358 6375 6392 6528 6600 6732 6768 6800 6936 7040 7050 7191 7200 7225 7480 7520 7650 7755 7920 7990 8000 8160 8250 8272 8415 8460 8500 8670 8789 8800 8976 9000 9024 9248 9306 9350 9400 9537 9588 9600 9792 9900 10200 10340 10404 10560 10575 10880 11000 11220 11280 11560 11750 11968 11985 12000 12240 12375 12408 12672 12716 12750 12784 12925 13005 13200 13464 13536 13583 13600 13872 14025 14100 14382 14400 14450 14960 15040 15300 15510 15840 15895 15980 16000 16320 16500 16544 16830 16920 17000 17340 17578 17600 17625 17952 18000 18048 18496 18612 18700 18800 19074 19125 19176 19584 19800 19975 20400 20680 20808 21120 21150 21675 22000 22440 22560 23120 23265 23375 23500 23936 23970 24000 24480 24750 24816 25432 25500 25568 25850 26010 26367 26400 26928 27072 27166 27200 27744 28050 28200 28611 28764 28800 28900 29920 30080 30600 31020 31680 31790 31960 32640 33000 33088 33660 33840 34000 34680 35156 35200 35250 35904 35955 36000 36125 36992 37224 37400 37600 38148 38250 38352 38775 39600 39950 40749 40800 41360 41616 42075 42300 43350 43945 44000 44880 45120 46240 46530 46750 47000 47685 47940 48000 48960 49500 49632 50864 51000 51136 51700 52020 52734 52800 52875 53856 54144 54332 54400 55488 56100 56400 57222 57528 57800 59840 59925 61200 62040 63360 63580 63920 64625 65025 66000 66176 67320 67680 67915 68000 69360 70125 70312 70500 71808 71910 72000 72250 74448 74800 75200 76296 76500 76704 77550 79101 79200 79475 79900 81498 81600 82720 83232 84150 84600 86700 87890 88000 89760 90240 92480 93060 93500 94000 95370 95880 97920 99000 99264 99875 101728 102000 102272 103400 104040 105468 105600 105750 107712 108375 108664 110976 112200 112800 114444 115056 115600 116325 119680 119850 122247 122400 124080 127160 127840 129250 130050 131835 132000 134640 135360 135830 136000 138720 140250 140624 141000 143055 143820 144000 144500 148896 149413 149600 150400 152592 153000 153408 155100 158202 158400 158950 159800 162996 163200 165440 166464 168300 169200 173400 175780 176000 179520 179775 184960 186120 187000 188000 190740 191760 193875 198000 198528 199750 203456 203745 204000 206800 208080 210375 210936 211500 215424 216750 217328 219725 224400 225600 228888 230112 231200 232650 238425 239700 244494 244800 248160 254320 255680 258500 260100 263670 264000 269280 270720 271660 272000 277440 280500 281248 282000 286110 287640 289000 297792 298826 299200 299625 305184 306000 306816 310200 316404 316800 317900 319600 325125 325992 330880 332928 336600 338400 339575 346800 351560 359040 359550 372240 374000 376000 381480 383520 387750 395505 396000 397375 399500 406912 407490 408000 413600 416160 420750 421872 423000 433500 434656 439450 448239 448800 451200 457776 460224 462400 465300 476850 479400 488988 489600 496320 508640 511360 517000 520200 527340 528000 538560 543320 554880 561000 562496 564000 572220 575280 578000 581625 595584 597652 598400 599250 610368 611235 612000 620400 632808 635800 639200 650250 651984 659175 673200 676800 679150 693600 703120 715275 719100 744480 747065 748000 752000 762960 767040 775500 791010 792000 794750 799000 814980 816000 827200 832320 841500 843744 846000 867000 869312 878900 896478 897600 898875 915552 920448 924800 930600 953700 958800 977976 992640 1017280 1018725 1034000 1040400 1054680 1077120 1086640 1098625 1122000 1124992 1128000 1144440 1150560 1156000 1163250 1192125 1195304 1198500 1220736 1222470 1224000 1240800 1265616 1271600 1278400 1300500 1303968 1318350 1344717 1346400 1353600 1358300 1387200 1406240 1430550 1438200 1488960 1494130 1496000 1525920 1534080 1551000 1582020 1584000 1589500 1598000 1629960 1654400 1664640 1683000 1687488 1692000 1697875 1734000 1738624 1757800 1792956 1795200 1797750 1831104 1861200 1907400 1917600 1955952 1977525 2034560 2037450 2068000 2080800 2109360 2173280 2197250 2241195 2244000 2256000 2288880 2301120 2312000 2326500 2384250 2390608 2397000 2444940 2448000 2481600 2531232 2543200 2556800 2601000 2607936 2636700 2689434 2692800 2716600 2774400 2812480 2861100 2876400 2977920 2988260 2992000 3051840 3056175 3102000 3164040 3179000 3196000 3259920 3295875 3366000 3374976 3384000 3395750 3468000 3515600 3576375 3585912 3595500 3662208 3722400 3735325 3814800 3835200 3911904 3955050 4074900 4136000 4161600 4218720 4346560 4394500 4482390 4488000 4577760 4602240 4624000 4653000 4768500 4781216 4794000 4889880 4963200 5062464 5086400 5093625 5202000 5215872 5273400 5378868 5385600 5433200 5624960 5722200 5752800 5976520 6103680 6112350 6204000 6328080 6358000 6392000 6519840 6591750 6723585 6732000 6768000 6791500 6936000 7031200 7152750 7171824 7191000 7444800 7470650 7629600 7670400 7823808 7910100 8149800 8272000 8323200 8437440 8693120 8789000 8964780 8976000 9155520 9306000 9537000 9562432 9588000 9779760 9887625 10124928 10172800 10187250 10404000 10546800 10757736 10866400 11205975 11444400 11505600 11953040 12224700 12408000 12656160 12716000 12784000 13039680 13183500 13447170 13464000 13583000 13872000 14062400 14305500 14343648 14382000 14889600 14941300 15259200 15280875 15647616 15820200 16299600 16874880 17578000 17929560 18311040 18612000 18676625 19074000 19124864 19176000 19559520 19775250 20374500 20808000 21093600 21515472 21732800 22411950 22888800 23011200 23906080 24449400 24816000 25312320 25432000 26079360 26367000 26894340 26928000 27166000 28124800 28611000 28687296 28764000 29882600 30518400 30561750 31640400 32599200 33617925 35156000 35859120 37224000 37353250 38148000 38352000 39119040 39550500 40749000 41616000 42187200 43030944 43465600 44823900 45777600 47812160 48898800 50624640 50864000 52734000 53788680 54332000 56029875 57222000 57374592 57528000 59765200 61123500 63280800 65198400 67235850 70312000 71718240 74448000 74706500 76296000 78238080 79101000 81498000 84374400 86061888 89647800 91555200 95624320 97797600 105468000 107577360 108664000 112059750 114444000 115056000 119530400 122247000 126561600 130396800 134471700 140624000 143436480 149413000 152592000 158202000 162996000 168089625 172123776 179295600 195595200 210936000 215154720 217328000 224119500 228888000 239060800 244494000 253123200 268943400 286872960 298826000 316404000 325992000 336179250 358591200 391190400 421872000 430309440 448239000 457776000 478121600 488988000 537886800 597652000 632808000 651984000 672358500 717182400 860618880 896478000 977976000 1075773600 1195304000 1265616000 1344717000 1434364800 1792956000 1955952000 2151547200 2390608000 2689434000 3585912000 4303094400 5378868000 7171824000 10757736000 21515472000
- Sum of all divisors σ(n): 91446900480
- Sum of proper divisors (its aliquot sum) s(n): 69931428480
- 21515472000 is an abundant number, because the sum of its proper divisors (69931428480) is greater than itself. Its abundance is 48415956480
Bases of 21515472000
- Binary: 101000000100110110000001100100000002
- Hexadecimal: 0x5026C0C80
- Base-36: 9VTR8G0
Squares and roots of 21515472000
- 21515472000 squared (215154720002) is 462915535382784000000
- 21515472000 cubed (215154720003) is 9959846239893298434048000000000
-
The
square root of 21515472000 is 146681.5325799401 -
The
cube root of 21515472000 is 2781.3157341697
Scales and comparisons
How big is 21515472000?- 21,515,472,000 seconds is equal to 684 years, 6 weeks, 3 days, 16 hours.
-
To count from 1 to 21,515,472,000 would take you about one thousand, three hundred sixty-eight years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 21515472000 cubic inches would be around 231.8 feet tall.
Recreational maths with 21515472000
- 21515472000 backwards is 00027451512
- The number of decimal digits it has is: 11
- The sum of 21515472000's digits is 27
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21515472000 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.
APA style:
Numbermatics. (2024). Number 21515472000 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/21515472000/
Chicago style:
Numbermatics. 2024. "Number 21515472000 - Facts about the integer". https://numbermatics.com/n/21515472000/
The information we have on file for 21515472000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 21515472000, math, Factors of 21515472000, curriculum, school, college, exams, university, Prime factorization of 21515472000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, five hundred fifteen million, four hundred seventy-two thousand.