1381842820493184

Names of 1381842820493184

• Cardinal: 1381842820493184 can be written as One quadrillion, three hundred eighty-one trillion, eight hundred forty-two billion, eight hundred twenty million, four hundred ninety-three thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 1.381842820493184 × 10¹⁵

Factors of 1381842820493184

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 161

Divisors of 1381842820493184

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 149 168 192 196 224 294 298 336 384 392 447 448 588 596 672 784 894 896 1043 1176 1192 1344 1568 1788 2086 2352 2384 2688 3129 3136 3576 4172 4704 4768 6258 6272 7152 7301 8344 9408 9536 12516 14304 14602 16688 18816 19072 21903 22201 25032 28608 29204 33376 43806 44402 50064 57216 58408 66603 66752 87612 88804 100128 116816 133206 133504 155407 175224 177608 200256 233632 266412 310814 350448 355216 400512 466221 467264 532824 621628 700896 710432 932442 934528 1065648 1087849 1243256 1401792 1420864 1864884 2131296 2175698 2486512 2803584 2841728 3263547 3307949 3729768 4262592 4351396 4973024 6527094 6615898 7459536 8525184 8702792 9923847 9946048 13054188 13231796 14919072 17405584 19847694 19892096 23155643 26108376 26463592 29838144 34811168 39695388 46311286 52216752 52927184 59676288 69466929 69622336 79390776 92622572 104433504 105854368 138933858 139244672 158781552 162089501 185245144 208867008 211708736 277867716 317563104 324179002 370490288 417734016 423417472 486268503 492884401 555735432 635126208 648358004 740980576 972537006 985768802 1111470864 1270252416 1296716008 1478653203 1481961152 1945074012 1971537604 2222941728 2593432016 2957306406 2963922304 3450190807 3890148024 3943075208 4445883456 5186864032 5914612812 6900381614 7780296048 7886150416 8891766912 10350572421 10373728064 11829225624 13800763228 15560592096 15772300832 20701144842 20747456128 23658451248 24151335649 27601526456 31121184192 31544601664 41402289684 47316902496 48302671298 55203052912 62242368384 63089203328 72454006947 73439775749 82804579368 94633804992 96605342596 110406105824 144908013894 146879551498 165609158736 189267609984 193210685192 220319327247 220812211648 289816027788 293759102996 331218317472 386421370384 440638654494 441624423296 514078430243 579632055576 587518205992 662436634944 772842740768 881277308988 1028156860486 1159264111152 1175036411984 1324873269888 1542235290729 1545685481536 1762554617976 2056313720972 2318528222304 2350072823968 3084470581458 3091370963072 3525109235952 3598549011701 4112627441944 4637056444608 4700145647936 6168941162916 7050218471904 7197098023402 8225254883888 9274112889216 9400291295872 10795647035103 12337882325832 14100436943808 14394196046804 16450509767776 21591294070206 24675764651664 28200873887616 28788392093608 32901019535552 43182588140412 49351529303328 57576784187216 65802039071104 86365176280824 98703058606656 115153568374432 172730352561648 197406117213312 230307136748864 345460705123296 460614273497728 690921410246592 1381842820493184
• Sum of all divisors σ(n): 4298638484763000
• Sum of proper divisors (its aliquot sum) s(n): 2916795664269816
• 1381842820493184 is an abundant number, because the sum of its proper divisors (2916795664269816) is greater than itself. Its abundance is 1534952843776632

Bases of 1381842820493184

• Binary: 100111010001100011101011010011100110110111110000000₂
• Hexadecimal: 0x4E8C75A736F80
• Base-36: DLTLTT73PC

Squares and roots of 1381842820493184

• 1381842820493184 squared (1381842820493184²) is 1909489580548557938920990457856
• 1381842820493184 cubed (1381842820493184³) is 2638614467687566158545229210025635951887253504
• The square root of 1381842820493184 is 37173146.4970774837
• The cube root of 1381842820493184 is 111383.1635708695

Scales and comparisons

• 1,381,842,820,493,184 seconds is equal to 43,938,327 years, 19 weeks, 2 days, 2 hours, 46 minutes, 24 seconds.
• To count from 1 to 1,381,842,820,493,184 would take you about one hundred thirty-one million, eight hundred fourteen thousand, nine hundred eighty-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 1381842820493184 cubic inches would be around 9281.9 feet tall.

Recreational maths with 1381842820493184

• 1381842820493184 backwards is 4813940282481831
• The number of decimal digits it has is: 16
• The sum of 1381842820493184's digits is 66
• More coming soon!