1141628832

Names of 1141628832

• Cardinal: 1141628832 can be written as One billion, one hundred forty-one million, six hundred twenty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.141628832 × 10⁹

Factors of 1141628832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 208655

Divisors of 1141628832

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 72 76 96 114 144 152 171 228 288 304 342 456 608 684 912 1368 1824 2736 5472 208631 417262 625893 834524 1251786 1669048 1877679 2503572 3338096 3755358 3963989 5007144 6676192 7510716 7927978 10014288 11891967 15021432 15855956 20028576 23783934 30042864 31711912 35675901 47567868 60085728 63423824 71351802 95135736 126847648 142703604 190271472 285407208 380542944 570814416 1141628832
• Sum of all divisors σ(n): 3417392160
• Sum of proper divisors (its aliquot sum) s(n): 2275763328
• 1141628832 is an abundant number, because the sum of its proper divisors (2275763328) is greater than itself. Its abundance is 1134134496

Bases of 1141628832

• Binary: 1000100000010111101111110100000₂
• Hexadecimal: 0x440BDFA0
• Base-36: IVP2G0

Squares and roots of 1141628832

• 1141628832 squared (1141628832²) is 1303316390053684224
• 1141628832 cubed (1141628832³) is 1487903568103443937941946368
• The square root of 1141628832 is 33787.9983426069
• The cube root of 1141628832 is 1045.1412191345

Scales and comparisons

• 1,141,628,832 seconds is equal to 36 years, 15 weeks, 4 days, 7 hours, 7 minutes, 12 seconds.
• To count from 1 to 1,141,628,832 would take you about seventy-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 1141628832 cubic inches would be around 87.1 feet tall.

Recreational maths with 1141628832

• 1141628832 backwards is 2388261411
• 1141628832 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1141628832's digits is 36
• More coming soon!