29242793664

Names of 29242793664

• Cardinal: 29242793664 can be written as Twenty-nine billion, two hundred forty-two million, seven hundred ninety-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 2.9242793664 × 10¹⁰

Factors of 29242793664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 805865

Divisors of 29242793664

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 144 162 168 189 192 216 224 252 288 324 336 378 432 448 504 567 576 648 672 756 864 1008 1134 1296 1344 1512 1728 2016 2268 2592 3024 4032 4536 5184 6048 9072 12096 18144 36288 805853 1611706 2417559 3223412 4835118 5640971 6446824 7252677 9670236 11281942 12893648 14505354 16922913 19340472 21758031 22563884 25787296 29010708 33845826 38680944 43516062 45127768 50768739 51574592 58021416 65274093 67691652 77361888 87032124 90255536 101537478 116042832 130548186 135383304 152306217 154723776 174064248 180511072 203074956 232085664 261096372 270766608 304612434 348128496 361022144 406149912 456918651 464171328 522192744 541533216 609224868 696256992 812299824 913837302 1044385488 1083066432 1218449736 1392513984 1624599648 1827674604 2088770976 2436899472 3249199296 3655349208 4177541952 4873798944 7310698416 9747597888 14621396832 29242793664
• Sum of all divisors σ(n): 99068467344
• Sum of proper divisors (its aliquot sum) s(n): 69825673680
• 29242793664 is an abundant number, because the sum of its proper divisors (69825673680) is greater than itself. Its abundance is 40582880016

Bases of 29242793664

• Binary: 11011001111000000011001111011000000₂
• Hexadecimal: 0x6CF019EC0
• Base-36: DFMEK00

Squares and roots of 29242793664

• 29242793664 squared (29242793664²) is 855140981275278544896
• 29242793664 cubed (29242793664³) is 25006711269063458072519888338944
• The square root of 29242793664 is 171005.2445511541
• The cube root of 29242793664 is 3080.8670207669

Scales and comparisons

• 29,242,793,664 seconds is equal to 929 years, 43 weeks, 1 day, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 29,242,793,664 would take you about one thousand, eight hundred fifty-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 29242793664 cubic inches would be around 256.7 feet tall.

Recreational maths with 29242793664

• 29242793664 backwards is 46639724292
• 29242793664 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29242793664's digits is 54
• More coming soon!