21431892384
21,431,892,384 is an even composite number composed of seven prime numbers multiplied together.
21431892384 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 21431892384:
25 × 35 × 7 × 17 × 19 × 23 × 53
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 17 × 19 × 23 × 53)See below for interesting mathematical facts about the number 21431892384 from the Numbermatics database.
Names of 21431892384
- Cardinal: 21431892384 can be written as Twenty-one billion, four hundred thirty-one million, eight hundred ninety-two thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 2.1431892384 × 1010
Factors of 21431892384
Divisors of 21431892384
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 19 21 23 24 27 28 32 34 36 38 42 46 48 51 53 54 56 57 63 68 69 72 76 81 84 92 96 102 106 108 112 114 119 126 133 136 138 144 152 153 159 161 162 168 171 184 189 204 207 212 216 224 228 238 243 252 266 272 276 288 304 306 318 322 323 324 336 342 357 368 371 378 391 399 408 414 424 432 437 456 459 476 477 483 486 504 513 532 544 552 567 608 612 621 636 644 646 648 672 684 714 736 742 756 782 798 816 828 848 864 874 901 912 918 952 954 966 969 972 1007 1008 1026 1064 1071 1104 1113 1134 1173 1197 1219 1224 1242 1272 1288 1292 1296 1311 1368 1377 1428 1431 1449 1484 1512 1539 1564 1596 1632 1656 1696 1701 1748 1802 1824 1836 1863 1904 1908 1932 1938 1944 2014 2016 2052 2128 2142 2208 2226 2261 2268 2346 2394 2438 2448 2484 2544 2576 2584 2592 2622 2703 2736 2737 2754 2856 2862 2898 2907 2968 3021 3024 3059 3078 3128 3192 3213 3312 3339 3402 3496 3519 3591 3604 3657 3672 3726 3808 3816 3864 3876 3888 3933 4028 4104 4131 4256 4284 4293 4347 4452 4522 4536 4617 4692 4788 4876 4896 4968 5088 5152 5168 5244 5406 5472 5474 5508 5589 5712 5724 5796 5814 5936 6042 6048 6118 6156 6256 6307 6384 6426 6624 6678 6783 6804 6992 7038 7049 7182 7208 7314 7344 7429 7452 7632 7728 7752 7776 7866 8056 8109 8208 8211 8262 8533 8568 8586 8694 8721 8904 9044 9063 9072 9177 9234 9384 9576 9639 9752 9936 10017 10336 10488 10557 10773 10812 10948 10971 11016 11178 11424 11448 11592 11628 11799 11872 12084 12236 12312 12512 12614 12768 12852 12879 13041 13356 13566 13608 13984 14076 14098 14364 14416 14628 14688 14858 14904 15264 15456 15504 15732 16112 16218 16416 16422 16524 17066 17119 17136 17172 17388 17442 17808 18088 18126 18144 18354 18468 18768 18921 19152 19278 19504 19872 20034 20349 20723 20976 21114 21147 21546 21624 21896 21942 22032 22287 22356 22896 23161 23184 23256 23598 24168 24327 24472 24624 24633 25228 25599 25704 25758 26082 26163 26712 27132 27189 27216 27531 28152 28196 28728 28832 28917 29256 29716 29808 30051 31008 31464 31671 32224 32319 32436 32844 32913 33048 34132 34238 34272 34344 34776 34884 35397 35616 36176 36252 36708 36936 37536 37842 38304 38556 39008 39123 40068 40698 41446 41952 42228 42294 43092 43248 43792 43884 44064 44574 44712 45792 46322 46368 46512 47196 48336 48654 48944 49248 49266 50456 51198 51357 51408 51516 52003 52164 52326 53424 54264 54378 54432 55062 56304 56392 56763 57456 57834 58512 59432 59616 60102 61047 62169 62928 63342 63441 64638 64872 65688 65826 66096 66861 68264 68476 68688 69483 69552 69768 70794 72352 72504 72981 73416 73872 73899 75684 76797 77112 78246 78489 80136 81396 81567 82593 82892 84456 84588 86184 86496 87584 87768 89148 89424 90153 92644 93024 94392 95013 96672 97308 97888 98532 98739 100912 102396 102714 102816 103032 104006 104328 104652 106191 106848 108528 108756 110124 112608 112784 113526 114912 115668 117024 118864 119833 120204 122094 124338 125856 126684 126882 129276 129744 131376 131652 132192 133722 136528 136952 137376 138966 139104 139536 141588 145008 145061 145962 146832 147744 147798 151368 153594 154071 154224 156009 156492 156978 160272 162127 162792 163134 165186 165784 168912 169176 170289 172368 175536 178296 178848 180306 183141 185288 186507 188784 190026 190323 194616 197064 197478 200583 201824 204792 205428 206064 208012 208449 208656 209304 212382 217056 217512 218943 220248 221697 225568 227052 230391 231336 237728 239666 240408 244188 244701 247779 248676 253368 253764 258552 259488 262752 263304 267444 273056 273904 277932 279072 283176 290016 290122 291924 293664 295596 296217 302736 307188 308142 308448 312018 312984 313956 320544 324254 325584 326268 330372 331568 337824 338352 340578 344736 351072 356592 359499 360612 366282 370576 373014 377568 380052 380646 389232 393737 394128 394956 401166 409584 410856 412128 416024 416898 417312 418608 424764 435024 435183 437886 440496 443394 454104 460782 462213 462672 468027 479332 480816 486381 488376 489402 495558 497352 506736 507528 510867 517104 526608 534888 547808 549423 555864 559521 566352 570969 580244 583848 591192 592434 601749 605472 614376 616284 624036 625347 625968 627912 648508 651168 652536 660744 663136 665091 676704 681156 691173 713184 718998 721224 732564 741152 743337 746028 760104 761292 778464 787474 788256 789912 802332 819168 821712 832048 833796 837216 849528 870048 870366 875772 880992 886788 908208 921564 924426 925344 936054 958664 961632 972762 976752 978804 991116 994704 1013472 1015056 1021734 1034208 1053216 1069776 1078497 1098846 1111728 1119042 1132704 1141938 1160488 1167696 1181211 1182384 1184868 1203498 1228752 1232568 1248072 1250694 1251936 1255824 1297016 1305072 1305549 1321488 1330182 1362312 1382346 1386639 1404081 1437996 1442448 1459143 1465128 1486674 1492056 1520208 1522584 1532601 1574948 1579824 1604664 1643424 1664096 1667592 1678563 1699056 1712907 1740732 1751544 1773576 1805247 1816416 1843128 1848852 1872108 1876041 1917328 1945524 1953504 1957608 1982232 1989408 2030112 2043468 2073519 2139552 2156994 2197692 2223456 2238084 2283876 2320976 2335392 2362422 2364768 2369736 2406996 2457504 2465136 2496144 2501388 2511648 2594032 2610144 2611098 2642976 2660364 2724624 2756159 2764692 2773278 2808162 2875992 2884896 2918286 2930256 2973348 2984112 3040416 3045168 3065202 3149896 3159648 3209328 3235491 3335184 3357126 3398112 3425814 3481464 3503088 3543633 3547152 3610494 3686256 3697704 3744216 3752082 3834656 3891048 3915216 3916647 3964464 4086936 4147038 4159917 4212243 4313988 4377429 4395384 4476168 4567752 4641952 4724844 4739472 4813992 4930272 4992288 5002776 5035689 5188064 5222196 5320728 5449248 5512318 5529384 5546556 5616324 5628123 5751984 5836572 5860512 5946696 5968224 6090336 6130404 6299792 6418656 6470982 6670368 6714252 6851628 6962928 7006176 7087266 7094304 7220988 7372512 7395408 7488432 7504164 7782096 7830432 7833294 7928928 8173872 8268477 8294076 8319834 8424486 8627976 8754858 8790768 8952336 9135504 9449688 9478944 9627984 9706473 10005552 10071378 10444392 10630899 10641456 11024636 11058768 11093112 11232648 11256246 11503968 11673144 11749941 11893392 12260808 12599584 12636729 12941964 13132287 13428504 13703256 13925856 14174532 14441976 14790816 14976864 15008328 15564192 15666588 16347744 16536954 16588152 16639668 16848972 17255952 17509716 17581536 17904672 18271008 18899376 19255968 19412946 20011104 20142756 20888784 21261798 21282912 22049272 22117536 22186224 22465296 22512492 23346288 23499882 23786784 24521616 24805431 25273458 25883928 26264574 26857008 27406512 28349064 28883952 29119419 30016656 31333176 31892697 33073908 33176304 33279336 33697944 34511904 35019432 35249823 37798752 38825892 39396861 40285512 41777568 42523596 44098544 44372448 44930592 45024984 46692576 46999764 49043232 49610862 50546916 51767856 52529148 53714016 54813024 56698128 57767904 58238838 60033312 62666352 63785394 66147816 66352608 66558672 67395888 70038864 70499646 74416293 77651784 78793722 80571024 85047192 88197088 90049968 93999528 95678091 99221724 101093832 103535712 105058296 113396256 116477676 125332704 127570788 132295632 133117344 134791776 140077728 140999292 148832586 155303568 157587444 161142048 170094384 180099936 187999056 191356182 198443448 202187664 210116592 223248879 232955352 255141576 264591264 281998584 297665172 310607136 315174888 340188768 375998112 382712364 396886896 404375328 420233184 446497758 465910704 510283152 563997168 595330344 630349776 669746637 765424728 793773792 892995516 931821408 1020566304 1127994336 1190660688 1260699552 1339493274 1530849456 1785991032 2381321376 2678986548 3061698912 3571982064 5357973096 7143964128 10715946192 21431892384
- Sum of all divisors σ(n): 85593231360
- Sum of proper divisors (its aliquot sum) s(n): 64161338976
- 21431892384 is an abundant number, because the sum of its proper divisors (64161338976) is greater than itself. Its abundance is 42729446592
Bases of 21431892384
- Binary: 100111111010111000010111001101000002
- Hexadecimal: 0x4FD70B9A0
- Base-36: 9UFZU00
Squares and roots of 21431892384
- 21431892384 squared (214318923842) is 459326011159357203456
- 21431892384 cubed (214318923843) is 9844225640339326659084184879104
-
The
square root of 21431892384 is 146396.3537250843 -
The
cube root of 21431892384 is 2777.7096011673
Scales and comparisons
How big is 21431892384?- 21,431,892,384 seconds is equal to 681 years, 24 weeks, 2 days, 7 hours, 26 minutes, 24 seconds.
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To count from 1 to 21,431,892,384 would take you about one thousand, three hundred sixty-two 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 21431892384 cubic inches would be around 231.5 feet tall.
Recreational maths with 21431892384
- 21431892384 backwards is 48329813412
- The number of decimal digits it has is: 11
- The sum of 21431892384's digits is 45
- More coming soon!
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Numbermatics. (2024). Number 21431892384 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/21431892384/
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The information we have on file for 21431892384 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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