42619470872

Names of 42619470872

• Cardinal: 42619470872 can be written as Forty-two billion, six hundred nineteen million, four hundred seventy thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.2619470872 × 10¹⁰

Factors of 42619470872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1057

Divisors of 42619470872

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 22 44 88 121 233 242 466 484 811 932 968 1622 1864 2563 3244 5126 6488 8921 10252 17842 20504 28193 35684 54289 56386 71368 98131 108578 112772 188963 196262 217156 225544 377926 392524 434312 597179 755852 785048 1194358 1511704 2078593 2388716 4157186 4777432 6568969 8314372 13137938 16628744 22864523 26275876 44028379 45729046 52551752 88056758 91458092 176113516 182916184 352227032 484312169 968624338 1937248676 3874497352 5327433859 10654867718 21309735436 42619470872
• Sum of all divisors σ(n): 88323988620
• Sum of proper divisors (its aliquot sum) s(n): 45704517748
• 42619470872 is an abundant number, because the sum of its proper divisors (45704517748) is greater than itself. Its abundance is 3085046876

Bases of 42619470872

• Binary: 100111101100010100011000010000011000₂
• Hexadecimal: 0x9EC518418
• Base-36: JKUJ66W

Squares and roots of 42619470872

• 42619470872 squared (42619470872²) is 1816419297409256440384
• 42619470872 cubed (42619470872³) is 77414829337272509924124292494848
• The square root of 42619470872 is 206444.8373585545
• The cube root of 42619470872 is 3493.0329672093

Scales and comparisons

• 42,619,470,872 seconds is equal to 1,355 years, 8 weeks, 4 days, 21 hours, 54 minutes, 32 seconds.
• To count from 1 to 42,619,470,872 would take you about two thousand, seven hundred ten 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 42619470872 cubic inches would be around 291.1 feet tall.

Recreational maths with 42619470872

• 42619470872 backwards is 27807491624
• The number of decimal digits it has is: 11
• The sum of 42619470872's digits is 50
• More coming soon!