42814053945

Names of 42814053945

• Cardinal: 42814053945 can be written as Forty-two billion, eight hundred fourteen million, fifty-three thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 4.2814053945 × 10¹⁰

Factors of 42814053945

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2220

Divisors of 42814053945

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 13 15 39 45 65 117 127 195 331 381 585 635 993 1143 1651 1655 1741 1905 2979 4303 4953 4965 5223 5715 8255 8705 12909 14859 14895 15669 21515 22633 24765 26115 38727 42037 64545 67899 74295 78345 113165 126111 193635 203697 210185 221107 339495 378333 546481 576271 630555 663321 1018485 1105535 1639443 1728813 1891665 1989963 2732405 2874391 2881355 3316605 4918329 5186439 7491523 8197215 8623173 8644065 9949815 14371955 22474569 24591645 25869519 25932195 37457615 43115865 67423707 73186417 112372845 129347595 219559251 337118535 365932085 658677753 951423421 1097796255 2854270263 3293388765 4757117105 8562810789 14271351315 42814053945
• Sum of all divisors σ(n): 80838610944
• Sum of proper divisors (its aliquot sum) s(n): 38024556999
• 42814053945 is a deficient number, because the sum of its proper divisors (38024556999) is less than itself. Its deficiency is 4789496946

Bases of 42814053945

• Binary: 100111110111111010101001111000111001₂
• Hexadecimal: 0x9F7EA9E39
• Base-36: JO2DRG9

Squares and roots of 42814053945

• 42814053945 squared (42814053945²) is 1833043215205370063025
• 42814053945 cubed (42814053945³) is 78480011099318958132040399883625
• The square root of 42814053945 is 206915.5720215373
• The cube root of 42814053945 is 3498.3408175309

Scales and comparisons

• 42,814,053,945 seconds is equal to 1,361 years, 18 weeks, 3 days, 45 minutes, 45 seconds.
• To count from 1 to 42,814,053,945 would take you about two thousand, seven hundred twenty-two 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 42814053945 cubic inches would be around 291.5 feet tall.

Recreational maths with 42814053945

• 42814053945 backwards is 54935041824
• 42814053945 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42814053945's digits is 45
• More coming soon!