42265581907820170472

Names of 42265581907820170472

• Cardinal: 42265581907820170472 can be written as Forty-two quintillion, two hundred sixty-five quadrillion, five hundred eighty-one trillion, nine hundred seven billion, eight hundred twenty million, one hundred seventy thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.2265581907820170472 × 10¹⁹

Factors of 42265581907820170472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15528

Divisors of 42265581907820170472

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 113 226 452 904 12769 15413 25538 30826 51076 61652 102152 123304 1442897 1741669 2885794 3483338 5771588 6966676 11543176 13933352 196808597 237560569 393617194 475121138 787234388 950242276 1574468776 1900484552 22239371461 26844344297 44478742922 53688688594 88957485844 107377377188 177914971688 214754754376 3033410905561 6066821811122 12133643622244 24267287244488 342775432328393 685550864656786 1371101729313572 2742203458627144
• Sum of all divisors σ(n): 42268027579829519428
• Sum of proper divisors (its aliquot sum) s(n): 2445672009348956
• 42265581907820170472 is a deficient number, because the sum of its proper divisors (2445672009348956) is less than itself. Its deficiency is 42263136235810821516

Bases of 42265581907820170472

• Binary: 100100101010001101100000101101000000000000110011000100110011101000₂
• Hexadecimal: 0x24A8D82D000CC4CE8
• Base-36: 8X43UD41DTH48

Squares and roots of 42265581907820170472

• 42265581907820170472 squared (42265581907820170472²) is 1786379414006655721173710379811140702784
• 42265581907820170472 cubed (42265581907820170472³) is 75502365441142106073574532466980389000819697470148764994048
• The square root of 42265581907820170472 is 6501198497.8017838147
• 42265581907820170472 is a perfect cube number. Its cube root is 3483338

Scales and comparisons

• 42,265,581,907,820,170,472 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,265,581,907,820,170,472 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42265581907820170472 cubic inches would be around 290278.2 feet tall.

Recreational maths with 42265581907820170472

• 42265581907820170472 backwards is 27407102870918556224
• The number of decimal digits it has is: 20
• The sum of 42265581907820170472's digits is 80
• More coming soon!