21304541440
21,304,541,440 is an even composite number composed of seven prime numbers multiplied together.
21304541440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21304541440:
28 × 5 × 72 × 13 × 17 × 29 × 53
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 17 × 29 × 53)See below for interesting mathematical facts about the number 21304541440 from the Numbermatics database.
Names of 21304541440
- Cardinal: 21304541440 can be written as Twenty-one billion, three hundred four million, five hundred forty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.130454144 × 1010
Factors of 21304541440
Divisors of 21304541440
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 17 20 26 28 29 32 34 35 40 49 52 53 56 58 64 65 68 70 80 85 91 98 104 106 112 116 119 128 130 136 140 145 160 170 182 196 203 208 212 221 224 232 238 245 256 260 265 272 280 290 320 340 364 371 377 392 406 416 424 442 448 455 464 476 490 493 520 530 544 560 580 595 637 640 680 689 728 742 754 784 812 832 833 848 884 896 901 910 928 952 980 986 1015 1040 1060 1088 1105 1120 1160 1190 1274 1280 1360 1378 1421 1456 1484 1508 1537 1547 1568 1624 1664 1666 1696 1768 1792 1802 1820 1855 1856 1885 1904 1960 1972 2030 2080 2120 2176 2210 2240 2320 2380 2465 2548 2597 2639 2720 2756 2842 2912 2968 3016 3074 3094 3136 3185 3248 3328 3332 3392 3445 3451 3536 3604 3640 3710 3712 3770 3808 3920 3944 4060 4160 4165 4240 4352 4420 4480 4505 4640 4760 4823 4930 5096 5194 5278 5440 5512 5684 5824 5936 6032 6148 6188 6272 6307 6370 6409 6496 6664 6784 6890 6902 7072 7105 7208 7280 7420 7424 7540 7616 7685 7735 7840 7888 8120 8320 8330 8480 8840 8960 9010 9280 9520 9646 9860 10192 10388 10556 10759 10829 10880 11024 11368 11648 11713 11872 12064 12296 12376 12544 12614 12740 12818 12985 12992 13195 13328 13568 13780 13804 14144 14210 14416 14560 14840 15080 15232 15370 15470 15680 15776 16240 16640 16660 16960 17255 17680 18020 18473 18560 19040 19292 19720 19981 20384 20776 21112 21518 21658 21760 22048 22736 23296 23426 23744 24115 24128 24157 24592 24752 25228 25480 25636 25970 25984 26129 26390 26656 27560 27608 28288 28420 28832 29120 29680 30160 30464 30740 30940 31360 31535 31552 32045 32480 33320 33761 33920 34510 35360 36040 36946 37120 38080 38584 39440 39962 40768 41552 42224 43036 43316 44096 44149 44863 45472 46852 47488 48230 48256 48314 49184 49504 50456 50960 51272 51940 51968 52258 52780 53312 53795 54145 55120 55216 56576 56840 57664 58240 58565 59360 60320 61480 61880 62720 63070 63104 64090 64960 66640 67522 67840 69020 70720 72080 73892 75313 76160 77168 78880 79924 81536 81991 83104 84448 86072 86632 88192 88298 89726 90944 92365 93704 94976 96460 96512 96628 98368 99008 99905 100912 101920 102544 103880 104516 105560 106624 107590 108290 110240 110432 113680 115328 116480 117130 118720 120640 120785 122960 123760 126140 126208 128180 129920 130645 133280 135044 138040 139867 141440 144160 147784 150626 152320 154336 157760 159848 163072 163982 166208 168805 168896 172144 173264 176384 176596 179452 181888 182903 184730 187408 192920 193256 196736 198016 199810 201824 203840 205088 207760 209032 211120 213248 215180 216580 220480 220745 220864 224315 227360 230656 234260 237440 241280 241570 245920 247520 252280 256360 259840 261290 266560 270088 276080 279734 282880 288320 295568 301252 308672 314041 315520 319696 327964 332416 337610 337792 339677 344288 346528 353192 358904 363776 365806 369460 374816 376565 385840 386512 393472 396032 399620 403648 407680 409955 410176 415520 418064 422240 430360 433160 440960 441490 441728 448630 454720 468520 474880 482560 483140 491840 495040 504560 512720 522580 533120 540176 552160 559468 573937 576640 591136 602504 617344 628082 631040 639392 655928 664832 675220 675584 679354 688576 693056 699335 706384 717808 731612 738920 749632 753130 771680 773024 799240 807296 815360 819910 820352 831040 836128 844480 860720 866320 881920 882980 883456 897260 909440 914515 937040 966280 979069 983680 990080 1009120 1025440 1045160 1066240 1080352 1104320 1118936 1147874 1153280 1182272 1205008 1234688 1256164 1278784 1280321 1311856 1350440 1358708 1377152 1386112 1398670 1412768 1435616 1463224 1477840 1499264 1506260 1543360 1546048 1570205 1598480 1614592 1639820 1640704 1662080 1672256 1688960 1698385 1721440 1732640 1765960 1794520 1818880 1829030 1874080 1932560 1958138 1967360 1980160 2018240 2050880 2090320 2160704 2208640 2237872 2295748 2364544 2377739 2410016 2512328 2557568 2560642 2623712 2700880 2717416 2754304 2772224 2797340 2825536 2869685 2871232 2926448 2955680 2998528 3012520 3086720 3092096 3140410 3196960 3279640 3324160 3344512 3377920 3396770 3442880 3465280 3531920 3589040 3658060 3748160 3865120 3916276 4036480 4101760 4180640 4321408 4417280 4475744 4591496 4729088 4755478 4820032 4895345 5024656 5115136 5121284 5247424 5401760 5434832 5594680 5651072 5739370 5742464 5852896 5911360 6025040 6173440 6184192 6280820 6393920 6401605 6559280 6689024 6793540 6885760 6930560 7063840 7178080 7316120 7496320 7730240 7832552 8072960 8203520 8361280 8642816 8951488 9182992 9510956 9640064 9790690 10049312 10242568 10494848 10803520 10869664 11189360 11302144 11478740 11484928 11705792 11822720 11888695 12050080 12561640 12787840 12803210 13118560 13587080 13771520 13861120 14127680 14356160 14632240 14992640 15460480 15665104 16644173 16722560 17902976 18365984 19021912 19280128 19581380 20098624 20485136 20989696 21607040 21739328 22378720 22957480 23411584 23645440 23777390 24100160 25123280 25575680 25606420 26237120 27174160 28255360 28712320 29264480 30920960 31330208 33288346 33445120 35805952 36731968 38043824 39162760 40197248 40970272 43214080 43478656 44757440 45914960 46823168 47554780 48200320 50246560 51212840 52474240 54348320 56510720 57424640 58528960 62660416 66576692 73463936 76087648 78325520 80394496 81940544 83220865 86957312 89514880 91829920 95109560 96400640 100493120 102425680 104948480 108696640 117057920 125320832 133153384 146927872 152175296 156651040 163881088 166441730 179029760 183659840 190219120 200986240 204851360 217393280 234115840 250641664 266306768 304350592 313302080 327762176 332883460 367319680 380438240 401972480 409702720 434786560 532613536 608701184 626604160 665766920 734639360 760876480 819405440 1065227072 1253208320 1331533840 1521752960 1638810880 2130454144 2663067680 3043505920 4260908288 5326135360 10652270720 21304541440
- Sum of all divisors σ(n): 71344838880
- Sum of proper divisors (its aliquot sum) s(n): 50040297440
- 21304541440 is an abundant number, because the sum of its proper divisors (50040297440) is greater than itself. Its abundance is 28735756000
Bases of 21304541440
- Binary: 100111101011101100110000001000000002
- Hexadecimal: 0x4F5D98100
- Base-36: 9SC69DS
Squares and roots of 21304541440
- 21304541440 squared (213045414402) is 453883485968677273600
- 21304541440 cubed (213045414403) is 9669779535751343517397417984000
-
The
square root of 21304541440 is 145960.7530810937 -
The
cube root of 21304541440 is 2772.1968366841
Scales and comparisons
How big is 21304541440?- 21,304,541,440 seconds is equal to 677 years, 21 weeks, 5 days, 8 hours, 10 minutes, 40 seconds.
-
To count from 1 to 21,304,541,440 would take you about one thousand, three hundred fifty-four 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 21304541440 cubic inches would be around 231 feet tall.
Recreational maths with 21304541440
- 21304541440 backwards is 04414540312
- 21304541440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21304541440's digits is 28
- 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 21304541440 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 21304541440 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/21304541440/
Chicago style:
Numbermatics. 2024. "Number 21304541440 - Facts about the integer". https://numbermatics.com/n/21304541440/
The information we have on file for 21304541440 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 21304541440, math, Factors of 21304541440, curriculum, school, college, exams, university, Prime factorization of 21304541440, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, three hundred four million, five hundred forty-one thousand, four hundred forty.