1013156928

Names of 1013156928

• Cardinal: 1013156928 can be written as One billion, thirteen million, one hundred fifty-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.013156928 × 10⁹

Factors of 1013156928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 35909

Divisors of 1013156928

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 144 147 168 192 196 224 252 288 294 336 392 441 448 504 576 588 672 784 882 1008 1176 1344 1568 1764 2016 2352 3136 3528 4032 4704 7056 9408 14112 28224 35897 71794 107691 143588 215382 251279 287176 323073 430764 502558 574352 646146 753837 861528 1005116 1148704 1292292 1507674 1723056 1758953 2010232 2261511 2297408 2584584 3015348 3446112 3517906 4020464 4523022 5169168 5276859 6030696 6892224 7035812 8040928 9046044 10338336 10553718 12061392 14071624 15830577 16081856 18092088 20676672 21107436 24122784 28143248 31661154 36184176 42214872 48245568 56286496 63322308 72368352 84429744 112572992 126644616 144736704 168859488 253289232 337718976 506578464 1013156928
• Sum of all divisors σ(n): 3378253086
• Sum of proper divisors (its aliquot sum) s(n): 2365096158
• 1013156928 is an abundant number, because the sum of its proper divisors (2365096158) is greater than itself. Its abundance is 1351939230

Bases of 1013156928

• Binary: 111100011000111000110001000000₂
• Hexadecimal: 0x3C638C40
• Base-36: GR7GW0

Squares and roots of 1013156928

• 1013156928 squared (1013156928²) is 1026486960754397184
• 1013156928 cubed (1013156928³) is 1039992375789981613433290752
• The square root of 1013156928 is 31830.1261071959
• The cube root of 1013156928 is 1004.3665481717

Scales and comparisons

• 1,013,156,928 seconds is equal to 32 years, 11 weeks, 1 day, 8 hours, 28 minutes, 48 seconds.
• To count from 1 to 1,013,156,928 would take you about sixty-four 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 1013156928 cubic inches would be around 83.7 feet tall.

Recreational maths with 1013156928

• 1013156928 backwards is 8296513101
• 1013156928 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1013156928's digits is 36
• More coming soon!