2972631396

Names of 2972631396

• Cardinal: 2972631396 can be written as Two billion, nine hundred seventy-two million, six hundred thirty-one thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 2.972631396 × 10⁹

Factors of 2972631396

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 785

Divisors of 2972631396

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 133 167 228 266 334 361 399 501 532 587 668 722 798 1002 1083 1169 1174 1444 1596 1761 2004 2166 2338 2348 2527 3173 3507 3522 4109 4332 4676 5054 6346 7014 7044 7581 8218 9519 10108 11153 12327 12692 14028 15162 16436 19038 22211 22306 24654 30324 33459 38076 44422 44612 49308 60287 66633 66918 78071 88844 98029 120574 133266 133836 156142 180861 196058 211907 234213 241148 266532 294087 312284 361722 392116 422009 423814 468426 588174 635721 686203 723444 844018 847628 936852 1176348 1266027 1271442 1372406 1483349 1688036 1862551 2058609 2532054 2542884 2744812 2966698 3725102 4117218 4450047 5064108 5587653 5933396 7450204 8234436 8900094 11175306 13037857 17800188 22350612 26075714 35388469 39113571 52151428 70776938 78227142 106165407 141553876 156454284 212330814 247719283 424661628 495438566 743157849 990877132 1486315698 2972631396
• Sum of all divisors σ(n): 8430621696
• Sum of proper divisors (its aliquot sum) s(n): 5457990300
• 2972631396 is an abundant number, because the sum of its proper divisors (5457990300) is greater than itself. Its abundance is 2485358904

Bases of 2972631396

• Binary: 10110001001011101100000101100100₂
• Hexadecimal: 0xB12EC164
• Base-36: 1D5TT2C

Squares and roots of 2972631396

• 2972631396 squared (2972631396²) is 8836537416484908816
• 2972631396 cubed (2972631396³) is 26267768556171767906638787136
• The square root of 2972631396 is 54521.8432923907
• The cube root of 2972631396 is 1437.8503477357

Scales and comparisons

• 2,972,631,396 seconds is equal to 94 years, 27 weeks, 10 hours, 56 minutes, 36 seconds.
• To count from 1 to 2,972,631,396 would take you about one 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 2972631396 cubic inches would be around 119.8 feet tall.

Recreational maths with 2972631396

• 2972631396 backwards is 6931362792
• The number of decimal digits it has is: 10
• The sum of 2972631396's digits is 48
• More coming soon!