31484404448

Names of 31484404448

• Cardinal: 31484404448 can be written as Thirty-one billion, four hundred eighty-four million, four hundred four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.1484404448 × 10¹⁰

Factors of 31484404448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1139

Divisors of 31484404448

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 112 224 457 673 914 1346 1828 2692 3199 3656 4711 5384 6398 7312 9422 10768 12796 14624 18844 21536 25592 37688 51184 75376 102368 150752 208849 307561 417698 615122 835396 1230244 1461943 1670792 2152927 2460488 2923886 3341584 4305854 4920976 5847772 6683168 8611708 9841952 11695544 17223416 23391088 34446832 46782176 68893664 140555377 281110754 562221508 983887639 1124443016 1967775278 2248886032 3935550556 4497772064 7871101112 15742202224 31484404448
• Sum of all divisors σ(n): 71100750672
• Sum of proper divisors (its aliquot sum) s(n): 39616346224
• 31484404448 is an abundant number, because the sum of its proper divisors (39616346224) is greater than itself. Its abundance is 8131941776

Bases of 31484404448

• Binary: 11101010100100111011110001011100000₂
• Hexadecimal: 0x7549DE2E0
• Base-36: EGP01Y8

Squares and roots of 31484404448

• 31484404448 squared (31484404448²) is 991267723445242184704
• 31484404448 cubed (31484404448³) is 31209473921198216924531855163392
• The square root of 31484404448 is 177438.4525631353
• The cube root of 31484404448 is 3157.6585111251

Scales and comparisons

• 31,484,404,448 seconds is equal to 1,001 years, 5 weeks, 3 days, 19 hours, 54 minutes, 8 seconds.
• To count from 1 to 31,484,404,448 would take you about two thousand and 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 31484404448 cubic inches would be around 263.1 feet tall.

Recreational maths with 31484404448

• 31484404448 backwards is 84440448413
• The number of decimal digits it has is: 11
• The sum of 31484404448's digits is 44
• More coming soon!