29989943412

Names of 29989943412

• Cardinal: 29989943412 can be written as Twenty-nine billion, nine hundred eighty-nine million, nine hundred forty-three thousand, four hundred twelve.

Scientific notation

• Scientific notation: 2.9989943412 × 10¹⁰

Factors of 29989943412

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10841

Divisors of 29989943412

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 121 132 143 149 156 242 286 298 363 429 447 484 572 596 726 858 894 1452 1573 1639 1716 1788 1937 3146 3278 3874 4719 4917 5811 6292 6556 7748 9438 9834 10663 11622 18029 18876 19668 21307 21326 23244 31989 36058 42614 42652 54087 63921 63978 72116 85228 108174 117293 127842 127956 138619 216348 234377 234586 255684 277238 351879 415857 468754 469172 554476 703131 703758 831714 937508 1290223 1406262 1407516 1524809 1588787 1663428 2580446 2812524 3049618 3177574 3870669 4574427 4766361 5160892 6099236 6355148 7741338 9148854 9532722 15482676 16772899 17476657 18297708 19065444 20654231 33545798 34953314 41308462 50318697 52429971 61962693 67091596 69906628 82616924 100637394 104859942 123925386 192243227 201274788 209719884 227196541 247850772 384486454 454393082 576729681 681589623 768972908 908786164 1153459362 1363179246 2306918724 2499161951 2726358492 4998323902 7497485853 9996647804 14994971706 29989943412
• Sum of all divisors σ(n): 83396745600
• Sum of proper divisors (its aliquot sum) s(n): 53406802188
• 29989943412 is an abundant number, because the sum of its proper divisors (53406802188) is greater than itself. Its abundance is 23416858776

Bases of 29989943412

• Binary: 11011111011100010100011100001110100₂
• Hexadecimal: 0x6FB8A3874
• Base-36: DRZ8KFO

Squares and roots of 29989943412

• 29989943412 squared (29989943412²) is 899396705854962201744
• 29989943412 cubed (29989943412³) is 26972856313529525509701487710528
• The square root of 29989943412 is 173176.0474546061
• The cube root of 29989943412 is 3106.8852654045

Scales and comparisons

• 29,989,943,412 seconds is equal to 953 years, 30 weeks, 3 days, 19 hours, 50 minutes, 12 seconds.
• To count from 1 to 29,989,943,412 would take you about one thousand, nine hundred seven 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 29989943412 cubic inches would be around 258.9 feet tall.

Recreational maths with 29989943412

• 29989943412 backwards is 21434998992
• The number of decimal digits it has is: 11
• The sum of 29989943412's digits is 60
• More coming soon!