29810947712

Names of 29810947712

• Cardinal: 29810947712 can be written as Twenty-nine billion, eight hundred ten million, nine hundred forty-seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 2.9810947712 × 10¹⁰

Factors of 29810947712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2790

Divisors of 29810947712

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 49 52 56 64 76 91 98 104 112 128 133 152 182 196 208 224 247 266 304 343 364 392 416 448 494 532 608 637 686 728 784 832 896 931 988 1064 1216 1274 1372 1456 1568 1664 1729 1862 1976 2128 2432 2548 2744 2749 2912 3136 3458 3724 3952 4256 4459 5096 5488 5498 5824 6272 6517 6916 7448 7904 8512 8918 10192 10976 10996 11648 12103 13034 13832 14896 15808 17024 17836 19243 20384 21952 21992 24206 26068 27664 29792 31616 35672 35737 38486 40768 43904 43984 48412 52136 52231 55328 59584 71344 71474 76972 81536 84721 87968 96824 104272 104462 110656 119168 134701 142688 142948 153944 169442 175936 193648 208544 208924 221312 250159 269402 285376 285896 307888 338884 351872 365617 387296 417088 417848 500318 538804 570752 571792 615776 677768 679003 731234 774592 834176 835696 942907 1000636 1077608 1143584 1231552 1355536 1358006 1462468 1549184 1671392 1751113 1885814 2001272 2155216 2287168 2463104 2559319 2711072 2716012 2924936 3342784 3502226 3771628 4002544 4310432 4574336 4753021 5118638 5422144 5432024 5849872 6685568 7004452 7543256 8005088 8620864 9506042 10237276 10844288 10864048 11699744 12257791 14008904 15086512 16010176 17241728 17915233 19012084 20474552 21728096 23399488 24515582 28017808 30173024 32020352 33271147 35830466 38024168 40949104 43456192 46798976 49031164 56035616 60346048 66542294 71660932 76048336 81898208 86912384 98062328 112071232 120692096 133084588 143321864 152096672 163796416 196124656 224142464 232898029 266169176 286643728 304193344 327592832 392249312 465796058 532338352 573287456 608386688 784498624 931592116 1064676704 1146574912 1568997248 1863184232 2129353408 2293149824 3726368464 4258706816 7452736928 14905473856 29810947712
• Sum of all divisors σ(n): 78540000000
• Sum of proper divisors (its aliquot sum) s(n): 48729052288
• 29810947712 is an abundant number, because the sum of its proper divisors (48729052288) is greater than itself. Its abundance is 18918104576

Bases of 29810947712

• Binary: 11011110000110111101111011010000000₂
• Hexadecimal: 0x6F0DEF680
• Base-36: DP0O2GW

Squares and roots of 29810947712

• 29810947712 squared (29810947712²) is 888692603487598034944
• 29810947712 cubed (29810947712³) is 26492768734609933860189532848128
• The square root of 29810947712 is 172658.4713010051
• The cube root of 29810947712 is 3100.6917537773

Scales and comparisons

• 29,810,947,712 seconds is equal to 947 years, 46 weeks, 4 days, 2 hours, 48 minutes, 32 seconds.
• To count from 1 to 29,810,947,712 would take you about one thousand, eight hundred ninety-five 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 29810947712 cubic inches would be around 258.4 feet tall.

Recreational maths with 29810947712

• 29810947712 backwards is 21774901892
• The number of decimal digits it has is: 11
• The sum of 29810947712's digits is 50
• More coming soon!