133397380864

Names of 133397380864

• Cardinal: 133397380864 can be written as One hundred thirty-three billion, three hundred ninety-seven million, three hundred eighty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.33397380864 × 10¹¹

Factors of 133397380864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 532363

Divisors of 133397380864

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 89 128 176 178 256 352 356 704 712 979 1408 1424 1958 2816 2848 3916 5696 7832 11392 15664 22784 31328 62656 125312 250624 532261 1064522 2129044 4258088 5854871 8516176 11709742 17032352 23419484 34064704 46838968 47371229 68129408 93677936 94742458 136258816 187355872 189484916 374711744 378969832 521083519 749423488 757939664 1042167038 1498846976 1515879328 2084334076 3031758656 4168668152 6063517312 8337336304 12127034624 16674672608 33349345216 66698690432 133397380864
• Sum of all divisors σ(n): 293744752560
• Sum of proper divisors (its aliquot sum) s(n): 160347371696
• 133397380864 is an abundant number, because the sum of its proper divisors (160347371696) is greater than itself. Its abundance is 26949990832

Bases of 133397380864

• Binary: 1111100001111000110100111111100000000₂
• Hexadecimal: 0x1F0F1A7F00
• Base-36: 1PA5CTTS

Squares and roots of 133397380864

• 133397380864 squared (133397380864²) is 17794861221375073386496
• 133397380864 cubed (133397380864³) is 2373787879769794882334357186412544
• The square root of 133397380864 is 365236.0618339871
• The cube root of 133397380864 is 5109.5474221287

Scales and comparisons

• 133,397,380,864 seconds is equal to 4,241 years, 32 weeks, 3 days, 4 hours, 1 minute, 4 seconds.
• To count from 1 to 133,397,380,864 would take you about eight thousand, four hundred eighty-three 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 133397380864 cubic inches would be around 425.8 feet tall.

Recreational maths with 133397380864

• 133397380864 backwards is 468083793331
• The number of decimal digits it has is: 12
• The sum of 133397380864's digits is 55
• More coming soon!