162045068042

Names of 162045068042

• Cardinal: 162045068042 can be written as One hundred sixty-two billion, forty-five million, sixty-eight thousand and forty-two.

Scientific notation

• Scientific notation: 1.62045068042 × 10¹¹

Factors of 162045068042

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 688

Divisors of 162045068042

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 11 13 17 22 26 34 53 71 106 142 143 187 221 286 289 374 442 521 578 583 689 781 901 923 1042 1166 1207 1378 1562 1802 1846 2414 2431 3179 3757 3763 4862 5731 6358 6773 7514 7526 7579 8857 9911 10153 11462 11713 13277 13546 15158 15317 15691 17714 19822 20306 20519 23426 26554 27613 30634 31382 36991 41038 41327 41393 48919 55226 63971 73982 74503 82654 82786 97427 97838 115141 127942 128843 149006 150569 168487 172601 194854 199121 225709 230282 257686 266747 301138 303743 336974 345202 358969 398242 406901 451418 469421 480883 533494 538109 607486 628847 703681 717938 813802 831623 938842 961766 1076218 1087507 1257694 1266551 1407362 1656259 1663246 1957397 1960523 2175014 2190331 2533102 2934217 3312518 3914794 3921046 3948659 4380662 5163631 5289713 5868434 6102473 6917317 7897318 7980157 8175011 9147853 10327262 10579426 10690399 11962577 12204946 13834634 14137591 15960314 16350022 18295706 21380798 21531367 21565753 23925154 25486799 28275182 33328891 43062734 43131506 50973598 66657782 67127203 87781727 89925121 103742041 117594389 134254406 138975187 155513501 175563454 179850242 207484082 235188778 277950374 280354789 311027002 366617801 433275583 560709578 566591147 733235602 866551166 1133182294 1141162451 1528727057 2282324902 3057454114 4766031413 6232502617 7365684911 9532062826 12465005234 14731369822 81022534021 162045068042
• Sum of all divisors σ(n): 314026046208
• Sum of proper divisors (its aliquot sum) s(n): 151980978166
• 162045068042 is a deficient number, because the sum of its proper divisors (151980978166) is less than itself. Its deficiency is 10064089876

Bases of 162045068042

• Binary: 10010110111010101000111000001100001010₂
• Hexadecimal: 0x25BAA3830A
• Base-36: 22FXG6Q2

Squares and roots of 162045068042

• 162045068042 squared (162045068042²) is 26258604076736409713764
• 162045068042 cubed (162045068042³) is 4255077284302690101365677123930088
• The square root of 162045068042 is 402548.2182819841
• The cube root of 162045068042 is 5451.8672505589

Scales and comparisons

• 162,045,068,042 seconds is equal to 5,152 years, 27 weeks, 4 days, 14 hours, 54 minutes, 2 seconds.
• To count from 1 to 162,045,068,042 would take you about ten thousand, three hundred 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 162045068042 cubic inches would be around 454.3 feet tall.

Recreational maths with 162045068042

• 162045068042 backwards is 240860540261
• The number of decimal digits it has is: 12
• The sum of 162045068042's digits is 38
• More coming soon!