13831012917473840

Names of 13831012917473840

• Cardinal: 13831012917473840 can be written as Thirteen quadrillion, eight hundred thirty-one trillion, twelve billion, nine hundred seventeen million, four hundred seventy-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.383101291747384 × 10¹⁶

Factors of 13831012917473840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7044106

Divisors of 13831012917473840

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 34 40 44 55 68 80 85 88 110 136 149 170 176 187 220 272 298 340 374 440 596 680 745 748 880 881 935 1192 1360 1490 1496 1639 1762 1870 2384 2533 2980 2992 3278 3524 3740 4405 5066 5960 6556 7048 7480 8195 8810 9691 10132 11920 12665 13112 14096 14960 14977 16390 17620 19382 20264 25330 26224 27863 29954 32780 35240 38764 40528 48455 50660 55726 59908 65560 70480 74885 77528 96910 101320 111452 119816 131120 131269 139315 149770 155056 164747 193820 202640 222904 239632 262538 278630 299540 329494 387640 445808 525076 557260 599080 656345 658988 775280 823735 1050152 1114520 1198160 1312690 1317976 1443959 1647470 2100304 2229040 2231573 2625380 2635952 2887918 3294940 4463146 5250760 5775836 6589880 7043041 7219795 8926292 10501520 11157865 11551672 13179760 14086082 14439590 17852584 22315730 23103344 24547303 28172164 28879180 35215205 35705168 44631460 49094606 56344328 57758360 70430410 77473451 89262920 98189212 112688656 115516720 119731697 122736515 140860820 154946902 178525840 196378424 239463394 245473030 281721640 309893804 387367255 392756848 478926788 490946060 563443280 598658485 619787608 774734510 957853576 981892120 1049413109 1197316970 1239575216 1317048667 1549469020 1915707152 1963784240 2098826218 2394633940 2634097334 3098938040 4197652436 4789267880 5247065545 5268194668 6197876080 6204919121 6585243335 8395304872 9578535760 10494131090 10536389336 11543544199 12409838242 13170486670 16790609744 17840022853 20988262180 21072778672 23087088398 24819676484 26340973340 31024595605 35680045706 41976524360 46174176796 49639352968 52681946680 57717720995 62049191210 68254110331 71360091412 83953048720 89200114265 92348353592 99278705936 105363893360 105483625057 115435441990 124098382420 136508220662 142720182824 178400228530 184696707184 196240251383 210967250114 230870883980 248196764840 273016441324 285440365648 341270551655 356800457060 392480502766 421934500228 461741767960 496393529680 527418125285 546032882648 682541103310 713600914120 784961005532 843869000456 923483535920 924532949029 981201256915 1054836250570 1092065765296 1160319875627 1365082206620 1427201828240 1569922011064 1687738000912 1849065898058 1962402513830 2109672501140 2320639751254 2730164413240 3139844022128 3698131796116 3924805027660 4219345002280 4622664745145 4641279502508 5460328826480 5801599378135 7396263592232 7849610055320 8438690004560 9245329490290 9282559005016 10169862439319 11603198756270 14792527184464 15699220110640 15717060133493 18490658980580 18565118010032 20339724878638 23206397512540 31434120266986 36981317961160 40679449757276 46412795025080 50849312196595 62868240533972 73962635922320 78585300667465 81358899514552 92825590050160 101698624393190 125736481067944 157170601334930 162717799029104 172887661468423 203397248786380 251472962135888 314341202669860 345775322936846 406794497572760 628682405339720 691550645873692 813588995145520 864438307342115 1257364810679440 1383101291747384 1728876614684230 2766202583494768 3457753229368460 6915506458736920 13831012917473840
• Sum of all divisors σ(n): 37435774088361600
• Sum of proper divisors (its aliquot sum) s(n): 23604761170887760
• 13831012917473840 is an abundant number, because the sum of its proper divisors (23604761170887760) is greater than itself. Its abundance is 9773748253413920

Bases of 13831012917473840

• Binary: 110001001000110011101110100011110101000111001000110000₂
• Hexadecimal: 0x31233BA3D47230
• Base-36: 3S6ONM8W568

Squares and roots of 13831012917473840

• 13831012917473840 squared (13831012917473840²) is 191296918323328223210407084345600
• 13831012917473840 cubed (13831012917473840³) is 2645830148402890769432125437698321384961519104000
• The square root of 13831012917473840 is 117605326.9094297445
• The cube root of 13831012917473840 is 240040.5771523335

Scales and comparisons

• 13,831,012,917,473,840 seconds is equal to 439,783,428 years, 33 weeks, 3 days, 7 hours, 37 minutes, 20 seconds.
• To count from 1 to 13,831,012,917,473,840 would take you about one billion, three hundred nineteen million, three hundred fifty thousand, two hundred eighty-five 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 13831012917473840 cubic inches would be around 20003.4 feet tall.

Recreational maths with 13831012917473840

• 13831012917473840 backwards is 04837471921013831
• The number of decimal digits it has is: 17
• The sum of 13831012917473840's digits is 62
• More coming soon!