21401028000
21,401,028,000 is an even composite number composed of five prime numbers multiplied together.
21401028000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21401028000:
25 × 32 × 53 × 112 × 173
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 11 × 11 × 17 × 17 × 17)See below for interesting mathematical facts about the number 21401028000 from the Numbermatics database.
Names of 21401028000
- Cardinal: 21401028000 can be written as Twenty-one billion, four hundred one million, twenty-eight thousand.
Scientific notation
- Scientific notation: 2.1401028 × 1010
Factors of 21401028000
Divisors of 21401028000
- Number of divisors d(n): 864
-
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 48 50 51 55 60 66 68 72 75 80 85 88 90 96 99 100 102 110 120 121 125 132 136 144 150 153 160 165 170 176 180 187 198 200 204 220 225 240 242 250 255 264 272 275 288 289 300 306 330 340 352 360 363 374 375 396 400 408 425 440 450 480 484 495 500 510 528 544 550 561 578 600 605 612 660 680 720 726 748 750 765 792 800 816 825 850 867 880 900 935 968 990 1000 1020 1056 1089 1100 1122 1125 1156 1200 1210 1224 1275 1320 1360 1375 1440 1445 1452 1496 1500 1530 1584 1632 1650 1683 1700 1734 1760 1800 1815 1870 1936 1980 2000 2040 2057 2125 2178 2200 2244 2250 2312 2400 2420 2448 2475 2550 2601 2640 2720 2750 2805 2890 2904 2992 3000 3025 3060 3168 3179 3300 3366 3400 3468 3600 3630 3740 3825 3872 3960 4000 4080 4114 4125 4250 4335 4356 4400 4488 4500 4624 4675 4840 4896 4913 4950 5100 5202 5280 5445 5500 5610 5780 5808 5984 6000 6050 6120 6171 6358 6375 6600 6732 6800 6936 7200 7225 7260 7480 7650 7920 8160 8228 8250 8415 8500 8670 8712 8800 8976 9000 9075 9248 9350 9537 9680 9826 9900 10200 10285 10404 10890 11000 11220 11560 11616 12000 12100 12240 12342 12375 12716 12750 13005 13200 13464 13600 13872 14025 14450 14520 14739 14960 15125 15300 15840 15895 16456 16500 16830 17000 17340 17424 17952 18000 18150 18513 18700 19074 19125 19360 19652 19800 20400 20570 20808 21675 21780 22000 22440 23120 23375 24200 24480 24565 24684 24750 25432 25500 26010 26400 26928 27225 27744 28050 28611 28900 29040 29478 29920 30250 30600 30855 31790 32912 33000 33660 34000 34680 34848 34969 36000 36125 36300 37026 37400 38148 38250 39304 39600 40800 41140 41616 42075 43350 43560 44000 44217 44880 45375 46240 46750 47685 48400 49130 49368 49500 50864 51000 51425 52020 53856 54043 54450 56100 57222 57800 58080 58956 60500 61200 61710 63580 65025 65824 66000 67320 68000 69360 69938 70125 72250 72600 73695 74052 74800 76296 76500 78608 79200 79475 82280 83232 84150 86700 87120 88434 89760 90750 92565 93500 95370 96800 98260 98736 99000 101728 102000 102850 104040 104907 108086 108375 108900 112200 114444 115600 117912 121000 122400 122825 123420 127160 130050 132000 134640 136125 138720 139876 140250 143055 144500 145200 147390 148104 149600 152592 153000 154275 157216 158950 162129 164560 168300 173400 174240 174845 176868 181500 185130 187000 190740 196520 197472 198000 204000 205700 208080 209814 210375 216172 216750 217800 221085 224400 228888 231200 235824 238425 242000 245650 246840 254320 257125 260100 269280 270215 272250 279752 280500 286110 289000 290400 294780 296208 305184 306000 308550 314721 317900 324258 325125 329120 336600 346800 349690 353736 363000 368475 370260 374000 381480 393040 396000 397375 411400 416160 419628 420750 432344 433500 435600 442170 448800 457776 462825 471648 476850 484000 486387 491300 493680 508640 514250 520200 524535 540430 544500 559504 561000 572220 578000 589560 592416 594473 612000 614125 617100 629442 635800 648516 650250 673200 693600 699380 707472 715275 726000 736950 740520 748000 762960 771375 786080 794750 810645 822800 839256 841500 864688 867000 871200 874225 884340 915552 925650 953700 972774 982600 987360 1028500 1040400 1049070 1080860 1089000 1105425 1119008 1122000 1144440 1156000 1179120 1188946 1192125 1228250 1234200 1258884 1271600 1297032 1300500 1346400 1351075 1398760 1414944 1430550 1452000 1473900 1481040 1525920 1542750 1573605 1589500 1621290 1645600 1678512 1683000 1729376 1734000 1748450 1768680 1783419 1842375 1851300 1907400 1945548 1965200 2057000 2080800 2098140 2161720 2178000 2210850 2244000 2288880 2314125 2358240 2377892 2384250 2431935 2456500 2468400 2517768 2543200 2594064 2601000 2622675 2702150 2797520 2861100 2947800 2962080 2972365 3085500 3147210 3179000 3242580 3357024 3366000 3468000 3496900 3537360 3566838 3576375 3684750 3702600 3814800 3891096 3930400 4053225 4114000 4196280 4323440 4356000 4371125 4421700 4577760 4628250 4755784 4768500 4863870 4913000 4936800 5035536 5188128 5202000 5245350 5350257 5404300 5527125 5595040 5722200 5895600 5944730 6171000 6294420 6358000 6485160 6732000 6755375 6993800 7074720 7133676 7152750 7369500 7405200 7629600 7782192 7868025 8106450 8228000 8392560 8646880 8742250 8843400 8917095 9256500 9511568 9537000 9727740 9826000 10071072 10404000 10490700 10700514 10808600 11054250 11444400 11791200 11889460 12159675 12342000 12588840 12716000 12970320 13113375 13510750 13987600 14267352 14305500 14739000 14810400 14861825 15564384 15736050 16212900 16785120 17484500 17686800 17834190 18513000 19023136 19074000 19455480 19652000 20266125 20981400 21401028 21617200 22108500 22888800 23778920 24319350 24684000 25177680 25940640 26226750 26751285 27021500 27975200 28534704 28611000 29478000 29723650 31472100 32425800 34969000 35373600 35668380 37026000 38148000 38910960 39340125 40532250 41962800 42802056 43234400 44217000 44585475 47557840 48638700 50355360 52453500 53502570 54043000 57069408 57222000 58956000 59447300 60798375 62944200 64851600 69938000 71336760 74052000 74309125 77821920 78680250 81064500 83925600 85604112 88434000 89170950 95115680 97277400 104907000 107005140 108086000 114444000 118894600 121596750 125888400 129703200 133756425 139876000 142673520 148618250 157360500 162129000 171208224 176868000 178341900 194554800 209814000 214010280 216172000 222927375 237789200 243193500 251776800 267512850 285347040 297236500 314721000 324258000 356683800 389109600 419628000 428020560 445854750 475578400 486387000 535025700 594473000 629442000 648516000 668782125 713367600 856041120 891709500 972774000 1070051400 1188946000 1258884000 1337564250 1426735200 1783419000 1945548000 2140102800 2377892000 2675128500 3566838000 4280205600 5350257000 7133676000 10700514000 21401028000
- Sum of all divisors σ(n): 88701434640
- Sum of proper divisors (its aliquot sum) s(n): 67300406640
- 21401028000 is an abundant number, because the sum of its proper divisors (67300406640) is greater than itself. Its abundance is 45899378640
Bases of 21401028000
- Binary: 100111110111001100111000101101000002
- Hexadecimal: 0x4FB99C5A0
- Base-36: 9TXMAW0
Squares and roots of 21401028000
- 21401028000 squared (214010280002) is 458003999456784000000
- 21401028000 cubed (214010280003) is 9801756416486619173952000000000
-
The
square root of 21401028000 is 146290.9019727475 -
The
cube root of 21401028000 is 2776.3755537271
Scales and comparisons
How big is 21401028000?- 21,401,028,000 seconds is equal to 680 years, 25 weeks, 2 days, 2 hours.
-
To count from 1 to 21,401,028,000 would take you about one thousand, three hundred sixty 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 21401028000 cubic inches would be around 231.4 feet tall.
Recreational maths with 21401028000
- 21401028000 backwards is 00082010412
- 21401028000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21401028000's digits is 18
- More coming soon!
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The information we have on file for 21401028000 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!
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