31474109632

Names of 31474109632

• Cardinal: 31474109632 can be written as Thirty-one billion, four hundred seventy-four million, one hundred nine thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 3.1474109632 × 10¹⁰

Factors of 31474109632

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 20621

Divisors of 31474109632

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 392 448 499 784 998 1568 1996 3136 3493 3992 6986 7984 13972 15968 20113 24451 27944 31936 40226 48902 55888 80452 97804 111776 140791 160904 195608 223552 281582 321808 391216 563164 643616 782432 985537 1126328 1287232 1564864 1971074 2252656 3942148 4505312 7884296 9010624 10036387 15768592 20072774 31537184 40145548 63074368 70254709 80291096 140509418 160582192 281018836 321164384 491782963 562037672 642328768 983565926 1124075344 1967131852 2248150688 3934263704 4496301376 7868527408 15737054816 31474109632
• Sum of all divisors σ(n): 72802623000
• Sum of proper divisors (its aliquot sum) s(n): 41328513368
• 31474109632 is an abundant number, because the sum of its proper divisors (41328513368) is greater than itself. Its abundance is 9854403736

Bases of 31474109632

• Binary: 11101010100000000001100110011000000₂
• Hexadecimal: 0x75400CCC0
• Base-36: EGIVEF4

Squares and roots of 31474109632

• 31474109632 squared (31474109632²) is 990619577127155175424
• 31474109632 cubed (31474109632³) is 31178869174105561595571168083968
• The square root of 31474109632 is 177409.4406507165
• The cube root of 31474109632 is 3157.3143083609

Scales and comparisons

• 31,474,109,632 seconds is equal to 1,000 years, 40 weeks, 3 days, 16 hours, 13 minutes, 52 seconds.
• To count from 1 to 31,474,109,632 would take you about two thousand and one 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 31474109632 cubic inches would be around 263.1 feet tall.

Recreational maths with 31474109632

• 31474109632 backwards is 23690147413
• The number of decimal digits it has is: 11
• The sum of 31474109632's digits is 40
• More coming soon!