29718558828

Names of 29718558828

• Cardinal: 29718558828 can be written as Twenty-nine billion, seven hundred eighteen million, five hundred fifty-eight thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9718558828 × 10¹⁰

Factors of 29718558828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140940

Divisors of 29718558828

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 42 54 62 63 81 84 93 108 124 126 162 186 189 217 243 252 279 324 372 378 434 486 558 567 651 756 837 868 972 1116 1134 1302 1674 1701 1953 2268 2511 2604 3348 3402 3906 5022 5859 6804 7533 7812 10044 11718 15066 17577 23436 30132 35154 52731 70308 105462 140897 210924 281794 422691 563588 845382 986279 1268073 1690764 1972558 2536146 2958837 3804219 3945116 4367807 5072292 5917674 7608438 8735614 8876511 11412657 11835348 13103421 15216876 17471228 17753022 22825314 26206842 26629533 30574649 34237971 35506044 39310263 45650628 52413684 53259066 61149298 68475942 78620526 79888599 91723947 106518132 117930789 122298596 136951884 157241052 159777198 183447894 235861578 239665797 275171841 319554396 353792367 366895788 471723156 479331594 550343682 707584734 825515523 958663188 1061377101 1100687364 1415169468 1651031046 2122754202 2476546569 3302062092 4245508404 4953093138 7429639707 9906186276 14859279414 29718558828
• Sum of all divisors σ(n): 91906074624
• Sum of proper divisors (its aliquot sum) s(n): 62187515796
• 29718558828 is an abundant number, because the sum of its proper divisors (62187515796) is greater than itself. Its abundance is 32468956968

Bases of 29718558828

• Binary: 11011101011010111010011100001101100₂
• Hexadecimal: 0x6EB5D386C
• Base-36: DNHNUR0

Squares and roots of 29718558828

• 29718558828 squared (29718558828²) is 883192738813296733584
• 29718558828 cubed (29718558828³) is 26247215364885397885636347279552
• The square root of 29718558828 is 172390.7156084689
• The cube root of 29718558828 is 3097.4852595023

Scales and comparisons

• 29,718,558,828 seconds is equal to 944 years, 49 weeks, 5 days, 19 hours, 13 minutes, 48 seconds.
• To count from 1 to 29,718,558,828 would take you about one thousand, eight hundred eighty-nine 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 29718558828 cubic inches would be around 258.1 feet tall.

Recreational maths with 29718558828

• 29718558828 backwards is 82885581792
• 29718558828 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29718558828's digits is 63
• More coming soon!