13839973994880

Names of 13839973994880

• Cardinal: 13839973994880 can be written as Thirteen trillion, eight hundred thirty-nine billion, nine hundred seventy-three million, nine hundred ninety-four thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.383997399488 × 10¹³

Factors of 13839973994880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 24270458

Divisors of 13839973994880

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 81 88 90 96 99 108 110 120 128 132 135 144 160 162 165 176 180 192 198 216 220 240 264 270 288 297 320 324 330 352 360 384 396 405 432 440 480 495 528 540 576 594 640 648 660 704 720 792 810 864 880 891 960 990 1056 1080 1152 1188 1296 1320 1408 1440 1485 1584 1620 1728 1760 1782 1920 1980 2112 2160 2376 2592 2640 2880 2970 3168 3240 3456 3520 3564 3960 4224 4320 4455 4752 5184 5280 5760 5940 6336 6480 7040 7128 7920 8640 8910 9504 10368 10560 11880 12672 12960 14256 15840 17280 17820 19008 21120 23760 25920 28512 31680 35640 38016 47520 51840 57024 63360 71280 95040 114048 142560 190080 285120 570240 24270437 48540874 72811311 97081748 121352185 145622622 194163496 218433933 242704370 266974807 291245244 364056555 388326992 436867866 485408740 533949614 582490488 655301799 728113110 776653984 800924421 873735732 970817480 1067899228 1092169665 1164980976 1310603598 1334874035 1456226220 1553307968 1601848842 1747471464 1941634960 1965905397 2135798456 2184339330 2329961952 2402773263 2621207196 2669748070 2912452440 3106615936 3203697684 3276508995 3494942928 3883269920 3931810794 4004622105 4271596912 4368678660 4659923904 4805546526 5242414392 5339496140 5824904880 6407395368 6553017990 6989885856 7208319789 7766539840 7863621588 8009244210 8543193824 8737357320 9319847808 9611093052 9829526985 10484828784 10678992280 11649809760 12013866315 12814790736 13106035980 13979771712 14416639578 15533079680 15727243176 16018488420 17086387648 17474714640 19222186104 19659053970 20969657568 21357984560 21624959367 23299619520 24027732630 25629581472 26212071960 27959543424 28833279156 31454486352 32036976840 34172775296 34949429280 36041598945 38444372208 39318107940 41939315136 42715969120 43249918734 46599239040 48055465260 51259162944 52424143920 57666558312 62908972704 64073953680 69898858560 72083197890 76888744416 78636215880 83878630272 85431938240 86499837468 96110930520 102518325888 104848287840 108124796835 115333116624 125817945408 128147907360 139797717120 144166395780 153777488832 157272431760 170863876480 172999674936 192221861040 209696575680 216249593670 230666233248 251635890816 256295814720 288332791560 307554977664 314544863520 345999349872 384443722080 419393151360 432499187340 461332466496 512591629440 576665583120 629089727040 691998699744 768887444160 864998374680 922664932992 1153331166240 1258179454080 1383997399488 1537774888320 1729996749360 2306662332480 2767994798976 3459993498720 4613324664960 6919986997440 13839973994880
• Sum of all divisors σ(n): 53918234243280
• Sum of proper divisors (its aliquot sum) s(n): 40078260248400
• 13839973994880 is an abundant number, because the sum of its proper divisors (40078260248400) is greater than itself. Its abundance is 26238286253520

Bases of 13839973994880

• Binary: 11001001011001011110101110111101000110000000₂
• Hexadecimal: 0xC965EBBD180
• Base-36: 4WLZV6G00

Squares and roots of 13839973994880

• 13839973994880 squared (13839973994880²) is 191544880178954666266214400
• 13839973994880 cubed (13839973994880³) is 2650976160529138141786836483142582272000
• The square root of 13839973994880 is 3720211.5524362321
• The cube root of 13839973994880 is 24009.2406516415

Scales and comparisons

• 13,839,973,994,880 seconds is equal to 440,068 years, 18 weeks, 6 days, 4 hours, 48 minutes.
• To count from 1 to 13,839,973,994,880 would take you about one million, one hundred thousand, one hundred seventy 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 13839973994880 cubic inches would be around 2000.8 feet tall.

Recreational maths with 13839973994880

• 13839973994880 backwards is 08849937993831
• 13839973994880 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13839973994880's digits is 81
• More coming soon!