381897454501472

Names of 381897454501472

• Cardinal: 381897454501472 can be written as Three hundred eighty-one trillion, eight hundred ninety-seven billion, four hundred fifty-four million, five hundred one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.81897454501472 × 10¹⁴

Factors of 381897454501472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 424

Divisors of 381897454501472

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 89 91 104 112 169 178 182 208 224 313 338 356 364 416 623 626 676 712 728 1157 1183 1246 1252 1352 1424 1456 2191 2197 2314 2366 2492 2504 2704 2848 2912 4069 4382 4394 4628 4732 4984 5008 5408 7921 8099 8138 8764 8788 9256 9464 9968 10016 15041 15379 15842 16198 16276 17528 17576 18512 18928 19936 27857 28483 30082 30758 31684 32396 32552 35056 35152 37024 37856 52897 55447 55714 56966 60164 61516 63368 64792 65104 70112 70304 97969 102973 105287 105794 110894 111428 113932 120328 123032 126736 129584 130208 194999 195533 195938 205946 210574 211588 221788 222856 227864 240656 246064 253472 259168 362141 370279 389998 391066 391876 411892 421148 423176 443576 445712 455728 481312 492128 685783 687661 720811 724282 740558 779996 782132 783752 823784 842296 846352 887152 891424 911456 1273597 1338649 1368731 1371566 1375322 1441622 1448564 1481116 1559992 1564264 1567504 1647568 1684592 1692704 1774304 2479273 2534987 2547194 2677298 2737462 2743132 2750644 2883244 2897128 2962232 3119984 3128528 3135008 3295136 3369184 4707833 4813627 4958546 5069974 5094388 5354596 5474924 5486264 5501288 5766488 5794256 5924464 6239968 6257056 8719241 8915179 9370543 9415666 9627254 9917092 10139948 10188776 10709192 10949848 10972528 11002576 11532976 11588512 11848928 16556761 17354911 17402437 17438482 17830358 18741086 18831332 19254508 19834184 20279896 20377552 21418384 21899696 21945056 22005152 23065952 32230549 32954831 33113522 34709822 34804874 34876964 35660716 37482172 37662664 38509016 39668368 40559792 40755104 42836768 43799392 61034687 61201829 64461098 65909662 66227044 69419644 69609748 69753928 71321432 74964344 75325328 77018032 79336736 81119584 113350133 115897327 121817059 122069374 122403658 128922196 131819324 132454088 138839288 139219496 139507856 142642864 149928688 150650656 154036064 215237893 225613843 226700266 231794654 243634118 244138748 244807316 257844392 263638648 264908176 277678576 278438992 279015712 285285728 299857376 418997137 428412803 430475786 451227686 453400532 463589308 487268236 488277496 489614632 515688784 527277296 529816352 555357152 556877984 776012449 793450931 837994274 856825606 860951572 902455372 906801064 927178616 974536472 976554992 979229264 1031377568 1054554592 1473551729 1506665251 1552024898 1586901862 1675988548 1713651212 1721903144 1804910744 1813602128 1854357232 1949072944 1953109984 1958458528 2932979959 2947103458 3013330502 3104049796 3173803724 3351977096 3427302424 3443806288 3609821488 3627204256 3708714464 3898145888 5432087143 5446962781 5865959918 5894206916 6026661004 6208099592 6347607448 6703954192 6854604848 6887612576 7219642976 10088161837 10314862103 10864174286 10893925562 11731919836 11788413832 12053322008 12416199184 12695214896 13407908384 13709209696 19156172477 20176323674 20629724206 21728348572 21787851124 23463839672 23576827664 24106644016 24832398368 25390429792 38128739467 38312344954 40352647348 41259448412 43456697144 43575702248 46927679344 47153655328 48213288032 70617132859 76257478934 76624689908 80705294696 82518896824 86913394288 87151404496 93855358688 131146103881 134093207339 141234265718 152514957868 153249379816 161410589392 165037793648 173826788576 174302808992 262292207762 268186414678 282468531436 305029915736 306498759632 322821178784 330075587296 524584415524 536372829356 564937062872 610059831472 612997519264 918022727167 1049168831048 1072745658712 1129874125744 1220119662944 1704899350453 1836045454334 2098337662096 2145491317424 2259748251488 3409798700906 3672090908668 4196675324192 4290982634848 6819597401812 7344181817336 11934295453171 13639194803624 14688363634672 23868590906342 27278389607248 29376727269344 47737181812684 54556779214496 95474363625368 190948727250736 381897454501472
• Sum of all divisors σ(n): 944436209945760
• Sum of proper divisors (its aliquot sum) s(n): 562538755444288
• 381897454501472 is an abundant number, because the sum of its proper divisors (562538755444288) is greater than itself. Its abundance is 180641300942816

Bases of 381897454501472

• Binary: 1010110110101010101101110000111011011111001100000₂
• Hexadecimal: 0x15B556E1DBE60
• Base-36: 3RDD9O3YOW

Squares and roots of 381897454501472

• 381897454501472 squared (381897454501472²) is 145845665754703876356050166784
• 381897454501472 cubed (381897454501472³) is 55698088501793916601649218475106157173506048
• The square root of 381897454501472 is 19542196.7675456589
• The cube root of 381897454501472 is 72551.9218712607

Scales and comparisons

• 381,897,454,501,472 seconds is equal to 12,143,157 years, 39 weeks, 6 days, 2 hours, 24 minutes, 32 seconds.
• To count from 1 to 381,897,454,501,472 would take you about thirty million, three hundred fifty-seven thousand, eight hundred ninety-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 381897454501472 cubic inches would be around 6046 feet tall.

Recreational maths with 381897454501472

• 381897454501472 backwards is 274105454798183
• The number of decimal digits it has is: 15
• The sum of 381897454501472's digits is 68
• More coming soon!