1985585315350

Names of 1985585315350

• Cardinal: 1985585315350 can be written as One trillion, nine hundred eighty-five billion, five hundred eighty-five million, three hundred fifteen thousand, three hundred fifty.

Scientific notation

• Scientific notation: 1.98558531535 × 10¹²

Factors of 1985585315350

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 673

Divisors of 1985585315350

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 5 7 10 13 14 25 26 29 35 50 58 65 70 91 130 145 175 182 203 290 325 350 377 406 455 617 650 725 754 841 910 1015 1234 1450 1682 1885 2030 2275 2639 3085 3770 4205 4319 4550 5075 5278 5887 6170 8021 8410 8638 9425 10150 10933 11774 13195 15425 16042 17893 18850 21025 21595 21866 24389 26390 29435 30850 35786 40105 42050 43190 48778 54665 56147 58870 65975 76531 80210 89465 107975 109330 112294 121945 125251 131950 147175 153062 170723 178930 200525 215950 232609 243890 250502 273325 280735 294350 317057 341446 382655 401050 447325 465218 518897 546650 561470 609725 626255 634114 707281 765310 853615 894650 1037794 1163045 1219450 1252510 1403675 1414562 1585285 1628263 1707230 1913275 2219399 2326090 2594485 2807350 3131275 3170570 3256526 3536405 3632279 3826550 4268075 4438798 4950967 5188970 5815225 6262550 6745661 7072810 7264558 7926425 8141315 8536150 9194653 9901934 11096995 11630450 12972425 13491322 15048013 15852850 16282630 17682025 18161395 18389306 22193990 24754835 25944850 30096026 33728305 35364050 36322790 40706575 45973265 47219627 49509670 55484975 64362571 67456610 75240065 81413150 90806975 91946530 94439254 105336091 110969950 123774175 128725142 150480130 168641525 181613950 195624169 210672182 229866325 236098135 247548350 321812855 337283050 376200325 391248338 436392377 459732650 472196270 526680455 643625710 752400650 872784754 978120845 1053360910 1180490675 1369369183 1609064275 1956241690 2181961885 2360981350 2633402275 2738738366 3054746639 3218128550 4363923770 4890604225 5266804550 5673100901 6109493278 6846845915 9781208450 10909809425 11346201802 13693691830 15273733195 21819618850 28365504505 30547466390 34234229575 39711706307 56731009010 68468459150 76368665975 79423412614 141827522525 152737331950 198558531535 283655045050 397117063070 992792657675 1985585315350
• Sum of all divisors σ(n): 4715430880608
• Sum of proper divisors (its aliquot sum) s(n): 2729845565258
• 1985585315350 is an abundant number, because the sum of its proper divisors (2729845565258) is greater than itself. Its abundance is 744260249908

Bases of 1985585315350

• Binary: 11100111001001110000110110111111000010110₂
• Hexadecimal: 0x1CE4E1B7E16
• Base-36: PC5Y8AOM

Squares and roots of 1985585315350

• 1985585315350 squared (1985585315350²) is 3942549044533558945622500
• 1985585315350 cubed (1985585315350³) is 7828267487873007832701665164555375000
• The square root of 1985585315350 is 1409107.9856952059
• The cube root of 1985585315350 is 12568.8685457973

Scales and comparisons

• 1,985,585,315,350 seconds is equal to 63,135 years, 24 weeks, 3 days, 12 hours, 29 minutes, 10 seconds.
• To count from 1 to 1,985,585,315,350 would take you about one hundred fifty-seven thousand, eight hundred thirty-eight 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 1985585315350 cubic inches would be around 1047.4 feet tall.

Recreational maths with 1985585315350

• 1985585315350 backwards is 0535135855891
• 1985585315350 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1985585315350's digits is 58
• More coming soon!