381980675245824

Names of 381980675245824

• Cardinal: 381980675245824 can be written as Three hundred eighty-one trillion, nine hundred eighty billion, six hundred seventy-five million, two hundred forty-five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 3.81980675245824 × 10¹⁴

Factors of 381980675245824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 99

Divisors of 381980675245824

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 53 54 64 72 81 82 96 106 108 123 128 144 159 162 164 192 212 216 243 246 256 288 318 324 328 369 384 424 432 477 486 492 576 636 648 656 738 768 848 864 954 972 984 1107 1152 1272 1296 1312 1431 1476 1681 1696 1728 1908 1944 1968 2173 2214 2304 2544 2592 2624 2862 2952 3321 3362 3392 3456 3816 3888 3936 4293 4346 4428 5043 5088 5184 5248 5724 5904 6519 6642 6724 6784 6912 7632 7776 7872 8586 8692 8856 9963 10086 10176 10368 10496 11448 11808 12879 13038 13284 13448 13568 15129 15264 15552 15744 17172 17384 17712 19557 19926 20172 20352 20736 22896 23616 25758 26076 26568 26896 30258 30528 31104 31488 34344 34768 35424 39114 39852 40344 40704 45387 45792 47232 51516 52152 53136 53792 58671 60516 61056 62208 68688 68921 69536 70848 78228 79704 80688 89093 90774 91584 94464 103032 104304 106272 107584 117342 121032 122112 136161 137376 137842 139072 141696 156456 159408 161376 176013 178186 181548 183168 206064 206763 208608 212544 215168 234684 242064 267279 272322 274752 275684 278144 283392 312912 318816 322752 352026 356372 363096 366336 408483 412128 413526 417216 425088 430336 469368 484128 528039 534558 544644 549504 551368 556288 620289 625824 637632 645504 704052 712744 726192 801837 816966 824256 827052 834432 850176 938736 968256 1056078 1069116 1089288 1099008 1102736 1240578 1251648 1275264 1291008 1408104 1425488 1452384 1603674 1633932 1648512 1654104 1668864 1860867 1877472 1936512 2112156 2138232 2178576 2205472 2405511 2481156 2503296 2550528 2816208 2825761 2850976 2904768 3207348 3267864 3297024 3308208 3652813 3721734 3754944 3873024 4224312 4276464 4357152 4410944 4811022 4962312 5006592 5582601 5632416 5651522 5701952 5809536 6414696 6535728 6616416 7216533 7305626 7443468 7509888 8448624 8477283 8552928 8714304 8821888 9622044 9924624 10958439 11165202 11264832 11303044 11403904 11619072 12829392 13071456 13232832 14433066 14611252 14886936 15019776 16747803 16897248 16954566 17105856 17428608 17643776 19244088 19849248 21649599 21916878 22330404 22529664 22606088 22807808 25431849 25658784 26142912 26465664 28866132 29222504 29773872 32875317 33495606 33794496 33909132 34211712 34857216 38488176 39698496 43299198 43833756 44660808 45059328 45212176 50863698 51317568 52285824 52931328 57732264 58445008 59547744 65750634 66991212 67588992 67818264 68423424 76295547 76976352 79396992 86598396 87667512 89321616 90424352 98625951 101727396 102635136 104571648 115464528 115856201 116890016 119095488 131501268 133982424 135177984 135636528 149765333 152591094 153952704 158793984 173196792 175335024 178643232 180848704 197251902 203454792 205270272 228886641 230929056 231712402 233780032 238190976 263002536 267964848 271273056 295877853 299530666 305182188 307905408 346393584 347568603 350670048 357286464 361697408 394503804 406909584 449295999 457773282 461858112 463424804 467560064 476381952 526005072 535929696 542546112 591755706 599061332 610364376 615810816 686659923 692787168 695137206 701340096 714572928 723394816 789007608 813819168 887633559 898591998 915546564 923716224 926849608 935120128 1042705809 1052010144 1071859392 1085092224 1183511412 1198122664 1220728752 1347887997 1373319846 1385574336 1390274412 1402680192 1429145856 1578015216 1627638336 1775267118 1797183996 1831093128 1847432448 1853699216 2085411618 2104020288 2143718784 2170184448 2367022824 2396245328 2441457504 2695775994 2746639692 2771148672 2780548824 2805360384 3128117427 3156030432 3255276672 3550534236 3594367992 3662186256 3707398432 4043663991 4170823236 4208040576 4287437568 4734045648 4792490656 4882915008 5391551988 5493279384 5542297344 5561097648 6140378653 6256234854 6312060864 6510553344 7101068472 7188735984 7324372512 7414796864 8087327982 8341646472 8416081152 9384352281 9468091296 9584981312 9765830016 10783103976 10986558768 11122195296 12130991973 12280757306 12512469708 12624121728 14202136944 14377471968 14648745024 14829593728 16174655964 16683292944 18421135959 18768704562 18936182592 19169962624 19531660032 21566207952 21973117536 22244390592 24261983946 24561514612 25024939416 25248243456 28153056843 28404273888 28754943936 29297490048 29659187456 32349311928 33366585888 36392975919 36842271918 37537409124 37872365184 38339925248 43132415904 43946235072 44488781184 48523967892 49123029224 50049878832 55263407877 56306113686 56808547776 57509887872 58594980096 64698623856 66733171776 72785951838 73684543836 75074818248 75744730368 86264831808 87892470144 88977562368 97047935784 98246058448 100099757664 110526815754 112612227372 113617095552 115019775744 129397247712 133466343552 145571903676 147369087672 150149636496 165790223631 172529663616 175784940288 194095871568 196492116896 200199515328 221053631508 225224454744 227234191104 258794495424 266932687104 291143807352 294738175344 300299272992 331580447262 345059327232 388191743136 392984233792 400399030656 442107263016 450448909488 497370670893 517588990848 582287614704 589476350688 600598545984 663160894524 776383486272 785968467584 800798061312 884214526032 900897818976 994741341786 1035177981696 1164575229408 1178952701376 1201197091968 1326321789048 1492112012679 1552766972544 1571936935168 1768429052064 1801795637952 1989482683572 2329150458816 2357905402752 2402394183936 2652643578096 2984224025358 3105533945088 3536858104128 3603591275904 3978965367144 4658300917632 4715810805504 5305287156192 5968448050716 7073716208256 7207182551808 7957930734288 9316601835264 10610574312384 11936896101432 14147432416512 15915861468576 21221148624768 23873792202864 31831722937152 42442297249536 47747584405728 63663445874304 95495168811456 127326891748608 190990337622912 381980675245824
• Sum of all divisors σ(n): 1192776825226896
• Sum of proper divisors (its aliquot sum) s(n): 810796149981072
• 381980675245824 is an abundant number, because the sum of its proper divisors (810796149981072) is greater than itself. Its abundance is 428815474735248

Bases of 381980675245824

• Binary: 1010110110110100011001110011101011000011100000000₂
• Hexadecimal: 0x15B68CE758700
• Base-36: 3REFHZLC00

Squares and roots of 381980675245824

• 381980675245824 squared (381980675245824²) is 145909236261255659962829438976
• 381980675245824 cubed (381980675245824³) is 55734508591676905434858975364626372806836224
• The square root of 381980675245824 is 19544325.9092204047
• The cube root of 381980675245824 is 72557.1915113599

Scales and comparisons

• 381,980,675,245,824 seconds is equal to 12,145,803 years, 48 weeks, 2 days, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 381,980,675,245,824 would take you about thirty million, three hundred sixty-four thousand, five hundred nine 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 381980675245824 cubic inches would be around 6046.4 feet tall.

Recreational maths with 381980675245824

• 381980675245824 backwards is 428542576089183
• 381980675245824 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 381980675245824's digits is 72
• More coming soon!