29345715672

Names of 29345715672

• Cardinal: 29345715672 can be written as Twenty-nine billion, three hundred forty-five million, seven hundred fifteen thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.9345715672 × 10¹⁰

Factors of 29345715672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 68

Divisors of 29345715672

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 43 52 56 78 84 86 91 104 129 156 168 169 172 182 258 273 301 312 338 344 364 507 516 546 559 602 676 728 903 1014 1032 1092 1118 1183 1204 1352 1677 1806 1849 2028 2184 2197 2236 2366 2408 3354 3549 3612 3698 3913 4056 4394 4472 4732 5547 6591 6708 7098 7224 7267 7396 7826 8788 9464 11094 11739 12943 13182 13416 14196 14534 14792 15379 15652 17576 21801 22188 23478 24037 25886 26364 28392 29068 30758 31304 38829 43602 44376 46137 46956 48074 50869 51772 52728 58136 61516 72111 77658 79507 87204 92274 93912 94471 96148 101738 103544 123032 144222 152607 155316 159014 168259 174408 184548 188942 192296 203476 238521 283413 288444 305214 310632 312481 318028 336518 369096 377884 406952 477042 504777 556549 566826 576888 610428 624962 636056 661297 673036 755768 937443 954084 1009554 1033591 1113098 1133652 1220856 1249924 1322594 1346072 1669647 1874886 1908168 1983891 2019108 2067182 2187367 2226196 2267304 2499848 2645188 3100773 3339294 3749772 3967782 4038216 4062253 4134364 4374734 4452392 5290376 6201546 6562101 6678588 7235137 7499544 7935564 8124506 8268728 8749468 12186759 12403092 13124202 13357176 13436683 14470274 15871128 16249012 17498936 21705411 24373518 24806184 26248404 26873366 28435771 28940548 32498024 40310049 43410822 48747036 52496808 53746732 56871542 57881096 80620098 85307313 86821644 94056781 97494072 107493464 113743084 161240196 170614626 173643288 174676879 188113562 227486168 282170343 322480392 341229252 349353758 376227124 524030637 564340686 682458504 698707516 752454248 1048061274 1128681372 1222738153 1397415032 2096122548 2257362744 2445476306 3668214459 4192245096 4890952612 7336428918 9781905224 14672857836 29345715672
• Sum of all divisors σ(n): 92991360000
• Sum of proper divisors (its aliquot sum) s(n): 63645644328
• 29345715672 is an abundant number, because the sum of its proper divisors (63645644328) is greater than itself. Its abundance is 34299928656

Bases of 29345715672

• Binary: 11011010101001001000001010111011000₂
• Hexadecimal: 0x6D52415D8
• Base-36: DHBOJ4O

Squares and roots of 29345715672

• 29345715672 squared (29345715672²) is 861171028301866411584
• 29345715672 cubed (29345715672³) is 25271680141510436701270991144448
• The square root of 29345715672 is 171305.9125424455
• The cube root of 29345715672 is 3084.4772291941

Scales and comparisons

• 29,345,715,672 seconds is equal to 933 years, 5 weeks, 2 days, 11 hours, 41 minutes, 12 seconds.
• To count from 1 to 29,345,715,672 would take you about one thousand, eight hundred sixty-six 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 29345715672 cubic inches would be around 257 feet tall.

Recreational maths with 29345715672

• 29345715672 backwards is 27651754392
• The number of decimal digits it has is: 11
• The sum of 29345715672's digits is 51
• More coming soon!