29903330730

Names of 29903330730

• Cardinal: 29903330730 can be written as Twenty-nine billion, nine hundred three million, three hundred thirty thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 2.990333073 × 10¹⁰

Factors of 29903330730

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1121

Divisors of 29903330730

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 41 42 65 70 78 82 91 105 123 130 182 195 205 210 246 273 287 390 410 433 455 533 546 574 615 617 861 866 910 1066 1230 1234 1299 1365 1435 1599 1722 1851 2165 2598 2665 2730 2870 3031 3085 3198 3702 3731 4305 4319 4330 5330 5629 6062 6170 6495 7462 7995 8021 8610 8638 9093 9255 11193 11258 12957 12990 15155 15990 16042 16887 17753 18186 18510 18655 21595 22386 24063 25297 25914 28145 30310 33774 35506 37310 39403 40105 43190 45465 48126 50594 53259 55965 56147 56290 64785 75891 78806 80210 84435 88765 90930 106518 111930 112294 118209 120315 124271 126485 129570 151782 168441 168870 177079 177530 197015 230789 236418 240630 248542 252970 266295 267161 280735 328861 336882 354158 372813 379455 394030 461578 531237 532590 534322 561470 591045 621355 657722 692367 745626 758910 801483 842205 885395 986583 1062474 1153945 1182090 1242710 1335805 1384734 1602966 1615523 1644305 1684410 1770790 1864065 1870127 1973166 2302027 2307890 2656185 2671610 3231046 3288610 3461835 3473093 3728130 3740254 4007415 4604054 4846569 4932915 5312370 5610381 6906081 6923670 6946186 8014830 8077615 9350635 9693138 9865830 10419279 10953601 11220762 11510135 13812162 16155230 17365465 18701270 20838558 21907202 23020270 24232845 24311651 28051905 32860803 34530405 34730930 48465690 48623302 52096395 54768005 56103810 65721606 69060810 72934953 76675207 104192790 109536010 121558255 142396813 145869906 153350414 164304015 230025621 243116510 284793626 328608030 364674765 383376035 427190439 460051242 711984065 729349530 766752070 854380878 996777691 1150128105 1423968130 1993555382 2135952195 2300256210 2990333073 4271904390 4983888455 5980666146 9967776910 14951665365 29903330730
• Sum of all divisors σ(n): 90840185856
• Sum of proper divisors (its aliquot sum) s(n): 60936855126
• 29903330730 is an abundant number, because the sum of its proper divisors (60936855126) is greater than itself. Its abundance is 31033524396

Bases of 29903330730

• Binary: 11011110110011000001001110110101010₂
• Hexadecimal: 0x6F6609DAA
• Base-36: DQJO5NU

Squares and roots of 29903330730

• 29903330730 squared (29903330730²) is 894209188747762332900
• 29903330730 cubed (29903330730³) is 26739833112929331588145060017000
• The square root of 29903330730 is 172925.7954441731
• The cube root of 29903330730 is 3103.8914269607

Scales and comparisons

• 29,903,330,730 seconds is equal to 950 years, 43 weeks, 2 days, 8 hours, 45 minutes, 30 seconds.
• To count from 1 to 29,903,330,730 would take you about one thousand, nine hundred one 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 29903330730 cubic inches would be around 258.7 feet tall.

Recreational maths with 29903330730

• 29903330730 backwards is 03703330992
• 29903330730 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29903330730's digits is 39
• More coming soon!