13939812021120

Names of 13939812021120

• Cardinal: 13939812021120 can be written as Thirteen trillion, nine hundred thirty-nine billion, eight hundred twelve million, twenty-one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.393981202112 × 10¹³

Factors of 13939812021120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2148809

Divisors of 13939812021120

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 64 80 93 96 109 120 124 128 155 160 186 192 218 240 248 310 320 327 372 384 436 465 480 496 545 620 640 654 744 872 930 960 992 1090 1240 1308 1488 1635 1744 1860 1920 1984 2180 2480 2616 2976 3270 3379 3488 3720 3968 4360 4960 5232 5952 6540 6758 6976 7440 8720 9920 10137 10464 11904 13080 13516 13952 14880 16895 17440 19840 20274 20928 26160 27032 29760 33790 34880 40548 41856 50685 52320 54064 59520 67580 69760 81096 101370 104640 108128 135160 162192 202740 209280 216256 270320 324384 405480 432512 540640 648768 810960 1081280 1297536 1621920 2148659 2162560 3243840 4297318 6445977 6487680 8594636 10743295 12891954 17189272 21486590 25783908 32229885 34378544 42973180 51567816 64459770 66608429 68757088 85946360 103135632 128919540 133216858 137514176 171892720 199825287 206271264 234203831 257839080 266433716 275028352 333042145 343785440 399650574 412542528 468407662 515678160 532867432 666084290 687570880 702611493 799301148 825085056 936815324 999126435 1031356320 1065734864 1171019155 1332168580 1375141760 1405222986 1598602296 1873630648 1998252870 2062712640 2131469728 2342038310 2664337160 2810445972 3197204592 3513057465 3747261296 3996505740 4125425280 4262939456 4684076620 5328674320 5620891944 6394409184 7026114930 7260318761 7494522592 7993011480 8525878912 9368153240 10657348640 11241783888 12788818368 14052229860 14520637522 14989045184 15986022960 18736306480 21314697280 21780956283 22483567776 25577636736 28104459720 29041275044 29978090368 31972045920 36301593805 37472612960 42629394560 43561912566 44967135552 56208919440 58082550088 63944091840 72603187610 74945225920 87123825132 89934271104 108904781415 112417838880 116165100176 127888183680 145206375220 149890451840 174247650264 217809562830 224835677760 232330200352 290412750440 348495300528 435619125660 449671355520 464660400704 580825500880 696990601056 871238251320 929320801408 1161651001760 1393981202112 1742476502640 2323302003520 2787962404224 3484953005280 4646604007040 6969906010560 13939812021120
• Sum of all divisors σ(n): 46287293184000
• Sum of proper divisors (its aliquot sum) s(n): 32347481162880
• 13939812021120 is an abundant number, because the sum of its proper divisors (32347481162880) is greater than itself. Its abundance is 18407669141760

Bases of 13939812021120

• Binary: 11001010110110011101100010110011001110000000₂
• Hexadecimal: 0xCAD9D8B3380
• Base-36: 4XVV05U2O

Squares and roots of 13939812021120

• 13939812021120 squared (13939812021120²) is 194318359184161659326054400
• 13939812021120 cubed (13939812021120³) is 2708761399279690654582739282739068928000
• The square root of 13939812021120 is 3733605.7666979249
• The cube root of 13939812021120 is 24066.8345537237

Scales and comparisons

• 13,939,812,021,120 seconds is equal to 443,242 years, 46 weeks, 6 days, 21 hours, 52 minutes.
• To count from 1 to 13,939,812,021,120 would take you about one million, one hundred eight thousand, one hundred seven 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 13939812021120 cubic inches would be around 2005.6 feet tall.

Recreational maths with 13939812021120

• 13939812021120 backwards is 02112021893931
• The number of decimal digits it has is: 14
• The sum of 13939812021120's digits is 42
• More coming soon!