42618793972212

Names of 42618793972212

• Cardinal: 42618793972212 can be written as Forty-two trillion, six hundred eighteen billion, seven hundred ninety-three million, nine hundred seventy-two thousand, two hundred twelve.

Scientific notation

• Scientific notation: 4.2618793972212 × 10¹³

Factors of 42618793972212

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 82901

Divisors of 42618793972212

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 173 346 519 692 1038 1557 2076 3114 6228 82723 165446 248169 330892 496338 744507 992676 1489014 2978028 14311079 28622158 42933237 57244316 85866474 128799711 171732948 257599422 515198844 6843094729 13686189458 20529284187 27372378916 41058568374 61587852561 82117136748 123175705122 246351410244 1183855388117 2367710776234 3551566164351 4735421552468 7103132328702 10654698493053 14206264657404 21309396986106 42618793972212
• Sum of all divisors σ(n): 108354871790802
• Sum of proper divisors (its aliquot sum) s(n): 65736077818590
• 42618793972212 is an abundant number, because the sum of its proper divisors (65736077818590) is greater than itself. Its abundance is 23117283846378

Bases of 42618793972212

• Binary: 1001101100001011110110000100110101000111110100₂
• Hexadecimal: 0x26C2F61351F4
• Base-36: F3USXJO50

Squares and roots of 42618793972212

• 42618793972212 squared (42618793972212²) is 1816361599645853905428172944
• 42618793972212 cubed (42618793972212³) is 77411140794344064418579796172671466232128
• The square root of 42618793972212 is 6528307.1291271215
• The cube root of 42618793972212 is 34930.1447452091

Scales and comparisons

• 42,618,793,972,212 seconds is equal to 1,355,145 years, 42 weeks, 4 days, 9 hours, 10 minutes, 12 seconds.
• To count from 1 to 42,618,793,972,212 would take you about three million, three hundred eighty-seven thousand, eight 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 42618793972212 cubic inches would be around 2910.8 feet tall.

Recreational maths with 42618793972212

• 42618793972212 backwards is 21227939781624
• The number of decimal digits it has is: 14
• The sum of 42618793972212's digits is 63
• More coming soon!