1012143951

Names of 1012143951

• Cardinal: 1012143951 can be written as One billion, twelve million, one hundred forty-three thousand, nine hundred fifty-one.

Scientific notation

• Scientific notation: 1.012143951 × 10⁹

Factors of 1012143951

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1224

Divisors of 1012143951

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 91 117 147 189 273 343 351 441 637 819 1029 1201 1323 1911 2401 2457 3087 3603 4459 5733 7203 8407 9261 10809 13377 15613 17199 21609 25221 31213 32427 40131 46839 58849 64827 75663 93639 109291 120393 140517 176547 226989 280917 327873 411943 421551 529641 765037 842751 983619 1235829 1588923 2295111 2883601 2950857 3707487 5355259 6885333 8650803 11122461 16065777 20655999 25952409 37486813 48197331 77857227 112460439 144591993 337381317 1012143951
• Sum of all divisors σ(n): 1885409120
• Sum of proper divisors (its aliquot sum) s(n): 873265169
• 1012143951 is a deficient number, because the sum of its proper divisors (873265169) is less than itself. Its deficiency is 138878782

Bases of 1012143951

• Binary: 111100010101000001011101001111₂
• Hexadecimal: 0x3C54174F
• Base-36: GQLR9R

Squares and roots of 1012143951

• 1012143951 squared (1012143951²) is 1024435377545890401
• 1012143951 cubed (1012143951³) is 1036876070573474194281114351
• The square root of 1012143951 is 31814.2098911791
• The cube root of 1012143951 is 1004.0317071593

Scales and comparisons

• 1,012,143,951 seconds is equal to 32 years, 9 weeks, 3 days, 15 hours, 5 minutes, 51 seconds.
• To count from 1 to 1,012,143,951 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 1012143951 cubic inches would be around 83.7 feet tall.

Recreational maths with 1012143951

• 1012143951 backwards is 1593412101
• 1012143951 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1012143951's digits is 27
• More coming soon!