1481800985730

Names of 1481800985730

• Cardinal: 1481800985730 can be written as One trillion, four hundred eighty-one billion, eight hundred million, nine hundred eighty-five thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 1.48180098573 × 10¹²

Factors of 1481800985730

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 292621

Divisors of 1481800985730

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 37 39 45 54 65 74 78 81 90 111 117 130 135 162 169 185 195 222 234 270 333 338 351 370 390 405 481 507 555 585 666 702 810 845 962 999 1014 1053 1110 1170 1443 1521 1665 1690 1755 1998 2106 2405 2535 2886 2997 3042 3330 3510 4329 4563 4810 4995 5070 5265 5994 6253 7215 7605 8658 9126 9990 10530 12506 12987 13689 14430 14985 15210 18759 21645 22815 25974 27378 29970 31265 37518 38961 43290 45630 56277 62530 64935 68445 77922 93795 112554 129870 136890 168831 187590 194805 281385 292561 337662 389610 506493 562770 585122 844155 877683 1012986 1462805 1688310 1755366 2532465 2633049 2925610 3803293 4388415 5064930 5266098 7606586 7899147 8776830 10824757 11409879 13165245 15798294 19016465 21649514 22819758 23697441 26330490 32474271 34229637 38032930 39495735 47394882 49442809 54123785 57049395 64948542 68459274 78991470 97422813 98885618 102688911 108247570 114098790 118487205 140721841 148328427 162371355 171148185 194845626 205377822 236974410 247214045 281443682 292268439 296656854 308066733 324742710 342296370 422165523 444985281 487114065 494428090 513444555 584536878 616133466 703609205 741642135 844331046 876805317 889970562 974228130 1026889110 1266496569 1334955843 1407218410 1461342195 1483284270 1540333665 1753610634 1829383933 2110827615 2224926405 2532993138 2669911686 2922684390 3080667330 3658767866 3799489707 4004867529 4221655230 4384026585 4449852810 5488151799 6332482845 6674779215 7598979414 8009735058 8768053170 9146919665 10976303598 11398469121 12664965690 13349558430 16464455397 18293839330 18997448535 20024337645 22796938242 27440758995 32928910794 37994897070 40048675290 49393366191 54881517990 56992345605 82322276985 98786732382 113984691210 148180098573 164644553970 246966830955 296360197146 493933661910 740900492865 1481800985730
• Sum of all divisors σ(n): 4431089050344
• Sum of proper divisors (its aliquot sum) s(n): 2949288064614
• 1481800985730 is an abundant number, because the sum of its proper divisors (2949288064614) is greater than itself. Its abundance is 1467487078884

Bases of 1481800985730

• Binary: 10101100100000010001110001010110010000010₂
• Hexadecimal: 0x1590238AC82
• Base-36: IWQA1Q4I

Squares and roots of 1481800985730

• 1481800985730 squared (1481800985730²) is 2195734161310399663632900
• 1481800985730 cubed (1481800985730³) is 3253641044630785050071491652858517000
• The square root of 1481800985730 is 1217292.4815877243
• The cube root of 1481800985730 is 11400.6591024743

Scales and comparisons

• 1,481,800,985,730 seconds is equal to 47,116 years, 35 weeks, 5 days, 8 hours, 55 minutes, 30 seconds.
• To count from 1 to 1,481,800,985,730 would take you about one hundred seventeen thousand, seven hundred ninety-one 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 1481800985730 cubic inches would be around 950.1 feet tall.

Recreational maths with 1481800985730

• 1481800985730 backwards is 0375890081841
• 1481800985730 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1481800985730's digits is 54
• More coming soon!