31464466432

Names of 31464466432

• Cardinal: 31464466432 can be written as Thirty-one billion, four hundred sixty-four million, four hundred sixty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.1464466432 × 10¹⁰

Factors of 31464466432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1551

Divisors of 31464466432

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 241 256 392 448 482 512 784 896 964 1024 1301 1568 1687 1792 1928 2048 2602 3136 3374 3584 3856 5204 6272 6748 7168 7712 9107 10408 11809 12544 13496 14336 15424 18214 20816 23618 25088 26992 30848 36428 41632 47236 50176 53984 61696 63749 72856 83264 94472 100352 107968 123392 127498 145712 166528 188944 215936 246784 254996 291424 313541 333056 377888 431872 493568 509992 582848 627082 666112 755776 863744 1019984 1165696 1254164 1332224 1511552 1727488 2039968 2194787 2331392 2508328 2664448 3023104 3454976 4079936 4389574 4662784 5016656 6046208 8159872 8779148 9325568 10033312 12092416 15363509 16319744 17558296 18651136 20066624 24184832 30727018 32639488 35116592 40133248 61454036 65278976 70233184 80266496 122908072 130557952 140466368 160532992 245816144 280932736 321065984 491632288 561865472 642131968 983264576 1123730944 1966529152 2247461888 3933058304 4494923776 7866116608 15732233216 31464466432
• Sum of all divisors σ(n): 73545331860
• Sum of proper divisors (its aliquot sum) s(n): 42080865428
• 31464466432 is an abundant number, because the sum of its proper divisors (42080865428) is greater than itself. Its abundance is 10616398996

Bases of 31464466432

• Binary: 11101010011011011011010100000000000₂
• Hexadecimal: 0x7536DA800
• Base-36: EGD4POG

Squares and roots of 31464466432

• 31464466432 squared (31464466432²) is 990012647850454810624
• 31464466432 cubed (31464466432³) is 31150219725546072344811764973568
• The square root of 31464466432 is 177382.2607590737
• The cube root of 31464466432 is 3156.9918240111

Scales and comparisons

• 31,464,466,432 seconds is equal to 1,000 years, 24 weeks, 4 days, 1 hour, 33 minutes, 52 seconds.
• To count from 1 to 31,464,466,432 would take you about two thousand 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 31464466432 cubic inches would be around 263.1 feet tall.

Recreational maths with 31464466432

• 31464466432 backwards is 23466446413
• The number of decimal digits it has is: 11
• The sum of 31464466432's digits is 43
• More coming soon!