42581386829736352

Names of 42581386829736352

• Cardinal: 42581386829736352 can be written as Forty-two quadrillion, five hundred eighty-one trillion, three hundred eighty-six billion, eight hundred twenty-nine million, seven hundred thirty-six thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 4.2581386829736352 × 10¹⁶

Factors of 42581386829736352

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7873777150484

Divisors of 42581386829736352

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 169 208 338 416 676 1352 2704 5408 7873777150469 15747554300938 31495108601876 62990217203752 102359102956097 125980434407504 204718205912194 251960868815008 409436411824388 818872823648776 1330668338429261 1637745647297552 2661336676858522 3275491294595104 5322673353717044 10645346707434088 21290693414868176 42581386829736352
• Sum of all divisors σ(n): 90776776767768630
• Sum of proper divisors (its aliquot sum) s(n): 48195389938032278
• 42581386829736352 is an abundant number, because the sum of its proper divisors (48195389938032278) is greater than itself. Its abundance is 5614003108295926

Bases of 42581386829736352

• Binary: 10010111010001111000101110110100000001111010100110100000₂
• Hexadecimal: 0x97478BB407A9A0
• Base-36: BN9UB23LI1S

Squares and roots of 42581386829736352

• 42581386829736352 squared (42581386829736352²) is 1813174504343644453950157830267904
• 42581386829736352 cubed (42581386829736352³) is 77207484959272199913914598937196051545669847646208
• The square root of 42581386829736352 is 206352578.9267881963
• The cube root of 42581386829736352 is 349199.2218648407

Scales and comparisons

• 42,581,386,829,736,352 seconds is equal to 1,353,956,388 years, 16 weeks, 4 hours, 5 minutes, 52 seconds.
• To count from 1 to 42,581,386,829,736,352 would take you about four billion, sixty-one million, eight hundred sixty-nine thousand, one hundred sixty-four 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 42581386829736352 cubic inches would be around 29099.9 feet tall.

Recreational maths with 42581386829736352

• 42581386829736352 backwards is 25363792868318524
• The number of decimal digits it has is: 17
• The sum of 42581386829736352's digits is 82
• More coming soon!