1388361599982

Names of 1388361599982

• Cardinal: 1388361599982 can be written as One trillion, three hundred eighty-eight billion, three hundred sixty-one million, five hundred ninety-nine thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 1.388361599982 × 10¹²

Factors of 1388361599982

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 553

Divisors of 1388361599982

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 37 42 63 74 111 126 151 222 259 302 333 353 453 518 666 706 777 906 1057 1059 1359 1369 1554 2114 2118 2331 2471 2718 2738 3171 3177 4107 4662 4942 5587 6342 6354 7413 8214 9513 9583 11174 12321 13061 14826 16761 19026 19166 22239 22801 24642 26122 28749 33522 39109 39183 44478 45602 50283 53303 57498 68403 78218 78366 86247 91427 100566 106606 117327 117549 136806 159607 159909 172494 182854 205209 206719 234654 235098 274281 319214 319818 351981 373121 410418 413438 478821 479727 483257 548562 620157 703962 746242 822843 843637 957642 959454 966514 1119363 1240314 1436463 1447033 1449771 1645686 1687274 1860471 1972211 2238726 2530911 2872926 2894066 2899542 3358089 3382799 3720942 3944422 4341099 4349313 5061822 5905459 5916633 6716178 6765598 7592733 8048753 8682198 8698626 10148397 11810918 11833266 13023297 13805477 15185466 16097506 17716377 17749899 20296794 24146259 26046594 27610954 30445191 31214569 35432754 35499798 41416431 48292518 53149131 56341271 60890382 62429138 72438777 72971807 82832862 93643707 106298262 112682542 124249293 144877554 145943614 169023813 187287414 218501983 218915421 248498586 280931121 297803861 338047626 437003966 437830842 507071439 510802649 561862242 595607722 655505949 656746263 893411583 1014142878 1021605298 1311011898 1313492526 1532407947 1786823166 1966517847 2084627027 2680234749 3064815894 3933035694 4169254054 4597223841 5360469498 6253881081 9194447682 11018742857 12507762162 18761643243 22037485714 33056228571 37523286486 66112457142 77131199999 99168685713 154262399998 198337371426 231393599997 462787199994 694180799991 1388361599982
• Sum of all divisors σ(n): 3566903912208
• Sum of proper divisors (its aliquot sum) s(n): 2178542312226
• 1388361599982 is an abundant number, because the sum of its proper divisors (2178542312226) is greater than itself. Its abundance is 790180712244

Bases of 1388361599982

• Binary: 10100001101000000110011001100101111101110₂
• Hexadecimal: 0x14340CCCBEE
• Base-36: HPSYNENI

Squares and roots of 1388361599982

• 1388361599982 squared (1388361599982²) is 1927547932304578982400324
• 1388361599982 cubed (1388361599982³) is 2676133531336381100550203247475194168
• The square root of 1388361599982 is 1178287.5710037851
• The cube root of 1388361599982 is 11155.8037177113

Scales and comparisons

• 1,388,361,599,982 seconds is equal to 44,145 years, 31 weeks, 2 days, 23 hours, 59 minutes, 42 seconds.
• To count from 1 to 1,388,361,599,982 would take you about one hundred ten thousand, three hundred sixty-four 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 1388361599982 cubic inches would be around 929.7 feet tall.

Recreational maths with 1388361599982

• 1388361599982 backwards is 2899951638831
• The number of decimal digits it has is: 13
• The sum of 1388361599982's digits is 72
• More coming soon!