29874429494

Names of 29874429494

• Cardinal: 29874429494 can be written as Twenty-nine billion, eight hundred seventy-four million, four hundred twenty-nine thousand, four hundred ninety-four.

Scientific notation

• Scientific notation: 2.9874429494 × 10¹⁰

Factors of 29874429494

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1342

Divisors of 29874429494

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 13 14 17 26 31 34 62 91 119 182 217 221 238 331 403 434 442 527 662 806 941 1054 1547 1882 2317 2821 3094 3689 4303 4634 5627 5642 6587 6851 7378 8606 10261 11254 12233 13174 13702 15997 20522 24466 29171 30121 31994 39389 47957 58342 60242 71827 73151 78778 85631 95914 111979 133393 143654 146302 171262 174437 204197 207961 223958 266786 311471 348874 379223 408394 415922 495907 512057 622942 758446 933751 991814 1024114 1221059 1455727 1867502 2180297 2267681 2442118 2654561 2911454 3471349 4049123 4360594 4535362 5295007 5309122 6446791 6942698 8098246 9655601 10590014 12893582 15873767 19311202 28343861 31747534 37065049 45127537 56687722 67589207 68835091 74130098 90255074 125522813 135178414 137670182 164145217 251045626 328290434 481845637 878659691 963691274 1149016519 1757319382 2133887821 2298033038 4267775642 14937214747 29874429494
• Sum of all divisors σ(n): 60527222784
• Sum of proper divisors (its aliquot sum) s(n): 30652793290
• 29874429494 is an abundant number, because the sum of its proper divisors (30652793290) is greater than itself. Its abundance is 778363796

Bases of 29874429494

• Binary: 11011110100101001111001111000110110₂
• Hexadecimal: 0x6F4A79E36
• Base-36: DQ2GPBQ

Squares and roots of 29874429494

• 29874429494 squared (29874429494²) is 892481537591977096036
• 29874429494 cubed (29874429494³) is 26662376769488230295590348885784
• The square root of 29874429494 is 172842.2098157739
• The cube root of 29874429494 is 3102.8911458099

Scales and comparisons

• 29,874,429,494 seconds is equal to 949 years, 47 weeks, 3 days, 20 hours, 38 minutes, 14 seconds.
• To count from 1 to 29,874,429,494 would take you about one thousand, eight hundred ninety-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 29874429494 cubic inches would be around 258.6 feet tall.

Recreational maths with 29874429494

• 29874429494 backwards is 49492447892
• 29874429494 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29874429494's digits is 62
• More coming soon!