29643355742

Names of 29643355742

• Cardinal: 29643355742 can be written as Twenty-nine billion, six hundred forty-three million, three hundred fifty-five thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 2.9643355742 × 10¹⁰

Factors of 29643355742

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1199

Divisors of 29643355742

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 7 11 13 14 19 22 23 26 31 38 46 62 77 91 133 143 154 161 182 209 217 247 253 266 286 299 322 341 403 418 434 437 494 506 589 598 682 713 806 874 1001 1093 1178 1426 1463 1729 1771 2002 2093 2186 2387 2717 2821 2926 3059 3289 3458 3542 4123 4186 4433 4774 4807 4991 5434 5642 5681 6118 6479 6578 7651 7657 7843 8246 8866 9269 9614 9982 11362 12023 12958 13547 14209 15302 15314 15686 18538 19019 20767 23023 24046 25139 27094 28418 31031 33649 33883 38038 39767 41534 45353 46046 50278 53599 54901 62062 62491 64883 67298 67766 79534 84161 84227 90706 94829 99463 101959 107198 109802 124982 129766 145369 149017 156299 168322 168454 175973 176111 189658 198926 203918 228437 237181 269971 276529 290738 298034 312598 326807 351946 352222 372713 437437 440479 456874 474362 477641 539942 553058 589589 643777 653614 713713 745426 779309 874874 880958 955282 1043119 1094093 1179178 1232777 1287554 1427426 1558618 1599059 1889797 1935703 1937221 2086238 2188186 2287649 2465554 2608991 2969681 3083353 3198118 3343487 3594877 3779594 3871406 3874442 4506439 4575298 4845269 5217982 5254051 5455163 5939362 6166706 6209333 6686974 7081547 7189754 8369101 8572399 9012878 9690538 10131017 10508102 10910326 12418666 13560547 14163094 14806871 16738202 17144798 20262034 20787767 25164139 27121094 29613742 33916883 36778357 41575534 43465331 49570829 50328278 58583707 60006793 67833766 68302663 70917119 73556714 86930662 92060111 99141658 103648097 111441187 117167414 120013586 136605326 141834238 162875581 184120222 192489323 207296194 222882374 325751162 384978646 478118641 644420777 780088309 956237282 1140129067 1288841554 1347425261 1560176618 2117382553 2280258134 2694850522 4234765106 14821677871 29643355742
• Sum of all divisors σ(n): 67753082880
• Sum of proper divisors (its aliquot sum) s(n): 38109727138
• 29643355742 is an abundant number, because the sum of its proper divisors (38109727138) is greater than itself. Its abundance is 8466371396

Bases of 29643355742

• Binary: 11011100110111000011011011001011110₂
• Hexadecimal: 0x6E6E1B65E
• Base-36: DM8VZOE

Squares and roots of 29643355742

• 29643355742 squared (29643355742²) is 878728539646764370564
• 29643355742 cubed (29643355742³) is 26048462701397187255879365178488
• The square root of 29643355742 is 172172.4593017129
• The cube root of 29643355742 is 3094.8703142489

Scales and comparisons

• 29,643,355,742 seconds is equal to 942 years, 29 weeks, 3 days, 9 hours, 29 minutes, 2 seconds.
• To count from 1 to 29,643,355,742 would take you about one thousand, eight hundred eighty-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 29643355742 cubic inches would be around 257.9 feet tall.

Recreational maths with 29643355742

• 29643355742 backwards is 24755334692
• The number of decimal digits it has is: 11
• The sum of 29643355742's digits is 50
• More coming soon!