1331938941478464

Names of 1331938941478464

• Cardinal: 1331938941478464 can be written as One quadrillion, three hundred thirty-one trillion, nine hundred thirty-eight billion, nine hundred forty-one million, four hundred seventy-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.331938941478464 × 10¹⁵

Factors of 1331938941478464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1218415

Divisors of 1331938941478464

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 101 132 176 192 202 264 303 352 404 528 606 704 808 1056 1111 1212 1616 2112 2222 2424 3232 3333 4444 4848 5147 6464 6666 8888 9696 10294 13332 15441 17776 19392 20588 26664 30882 35552 41176 53328 56617 61764 71104 82352 106656 113234 123528 164704 169851 213312 226468 247056 329408 339702 452936 494112 519847 679404 905872 988224 1039694 1213151 1358808 1559541 1811744 2079388 2426302 2717616 3119082 3623488 3639453 4158776 4852604 5435232 5718317 6238164 7278906 8317552 9705208 10870464 11436634 12476328 13344661 14557812 16635104 17154951 19410416 22873268 24952656 26689322 29115624 33270208 34309902 38820832 40033983 45746536 49905312 53378644 58231248 68619804 77641664 80067966 91493072 99810624 106757288 116462496 122528251 137239608 160135932 182986144 213514576 232924992 245056502 274479216 320271864 365972288 367584753 427029152 490113004 548958432 640543728 735169506 854058304 980226008 1097916864 1281087456 1347810761 1470339012 1960452016 2562174912 2695621522 2940678024 3920904032 4043432283 5391243044 5881356048 6244088197 7841808064 8086864566 10782486088 11762712096 12488176394 16173729132 18732264591 21564972176 23525424192 24976352788 32347458264 37464529182 43129944352 49952705576 64694916528 68684970167 74929058364 86259888704 99905411152 129389833056 137369940334 149858116728 199810822304 206054910501 258779666112 274739880668 299716233456 399621644608 412109821002 549479761336 599432466912 630652907897 824219642004 1098959522672 1198864933824 1261305815794 1648439284008 1891958723691 2197919045344 2522611631588 3296878568016 3783917447382 4395838090688 5045223263176 6593757136032 6937181986867 7567834894764 10090446526352 13187514272064 13874363973734 15135669789528 20180893052704 20811545960601 27748727947468 30271339579056 40361786105408 41623091921202 55497455894936 60542679158112 83246183842404 110994911789872 121085358316224 166492367684808 221989823579744 332984735369616 443979647159488 665969470739232 1331938941478464
• Sum of all divisors σ(n): 3883281616760832
• Sum of proper divisors (its aliquot sum) s(n): 2551342675282368
• 1331938941478464 is an abundant number, because the sum of its proper divisors (2551342675282368) is greater than itself. Its abundance is 1219403733803904

Bases of 1331938941478464

• Binary: 100101110110110010000110011011110000010011001000000₂
• Hexadecimal: 0x4BB6433782640
• Base-36: D44SAW411C

Squares and roots of 1331938941478464

• 1331938941478464 squared (1331938941478464²) is 1774061343826771148162175799296
• 1331938941478464 cubed (1331938941478464³) is 2362941388414490937345214761004410067170361344
• The square root of 1331938941478464 is 36495738.6756106637
• The cube root of 1331938941478464 is 110025.8600764683

Scales and comparisons

• 1,331,938,941,478,464 seconds is equal to 42,351,538 years, 19 weeks, 5 days, 19 hours, 34 minutes, 24 seconds.
• To count from 1 to 1,331,938,941,478,464 would take you about one hundred twenty-seven million, fifty-four thousand, six hundred fifteen 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 1331938941478464 cubic inches would be around 9168.8 feet tall.

Recreational maths with 1331938941478464

• 1331938941478464 backwards is 4648741498391331
• The number of decimal digits it has is: 16
• The sum of 1331938941478464's digits is 75
• More coming soon!