42618044655428361

Names of 42618044655428361

• Cardinal: 42618044655428361 can be written as Forty-two quadrillion, six hundred eighteen trillion, forty-four billion, six hundred fifty-five million, four hundred twenty-eight thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 4.2618044655428361 × 10¹⁶

Factors of 42618044655428361

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 39

Divisors of 42618044655428361

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 21 29 49 87 147 203 343 609 841 1029 1421 2401 2523 4263 5887 7203 9947 16807 17661 24389 29841 41209 50421 69629 73167 117649 123627 170723 208887 288463 352947 487403 512169 707281 823543 865389 1195061 1462209 2019241 2121843 2470629 3411821 3585183 4950967 6057723 8365427 10235463 14134687 14852901 20511149 23882747 25096281 34656769 42404061 58557989 61533447 71648241 98942809 103970307 143578043 175673967 242597383 296828427 409905923 430734129 594823321 692599663 727792149 1005046301 1229717769 1698181681 1784469963 2077798989 2869341461 3015138903 4163763247 5094545043 7035324107 8608024383 11887271767 12491289741 17249876309 20085390227 21105972321 29146342729 35661815301 49247268749 51749628927 60256170681 83210902369 87439028187 120749134163 147741806247 204024399103 249632707107 344730881243 362247402489 582476316583 612073197309 845243939141 1034192643729 1428170793721 1747428949749 2413116168701 2535731817423 4284512381163 5916707573987 7239348506103 9997195556047 16891813180907 17750122721961 29991586668141 41416953017909 50675439542721 69980368892329 124250859053727 209941106676987 289918671125363 489862582246303 869756013376089 1469587746738909 2029430697877541 6088292093632623 14206014885142787 42618044655428361
• Sum of all divisors σ(n): 68662393367424000
• Sum of proper divisors (its aliquot sum) s(n): 26044348711995639
• 42618044655428361 is a deficient number, because the sum of its proper divisors (26044348711995639) is less than itself. Its deficiency is 16573695943432722

Bases of 42618044655428361

• Binary: 10010111011010001110001011000100101101010110001100001001₂
• Hexadecimal: 0x9768E2C4B56309
• Base-36: BNMU3FIJCAX

Squares and roots of 42618044655428361

• 42618044655428361 squared (42618044655428361²) is 1816297730252085885478104403146321
• 42618044655428361 cubed (42618044655428361³) is 77407057775436571786229583240031317157200416209881
• The square root of 42618044655428361 is 206441383.0980318757
• The cube root of 42618044655428361 is 349299.4003194631

Scales and comparisons

• 42,618,044,655,428,361 seconds is equal to 1,355,121,993 years, 40 weeks, 2 days, 2 hours, 59 minutes, 21 seconds.
• To count from 1 to 42,618,044,655,428,361 would take you about four billion, sixty-five million, three hundred sixty-five thousand, nine hundred eighty-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 42618044655428361 cubic inches would be around 29108.3 feet tall.

Recreational maths with 42618044655428361

• 42618044655428361 backwards is 16382455644081624
• The number of decimal digits it has is: 17
• The sum of 42618044655428361's digits is 69
• More coming soon!