29984620672

Names of 29984620672

• Cardinal: 29984620672 can be written as Twenty-nine billion, nine hundred eighty-four million, six hundred twenty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.9984620672 × 10¹⁰

Factors of 29984620672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17861

Divisors of 29984620672

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 272 544 809 1088 1618 2176 3236 6472 12944 13753 17033 25888 27506 34066 51776 55012 68132 103552 110024 136264 220048 272528 289561 440096 545056 579122 880192 1090112 1158244 1760384 2180224 2316488 4632976 9265952 13779697 18531904 27559394 37063808 55118788 110237576 220475152 234254849 440950304 468509698 881900608 937019396 1763801216 1874038792 3748077584 7496155168 14992310336 29984620672
• Sum of all divisors σ(n): 63330708600
• Sum of proper divisors (its aliquot sum) s(n): 33346087928
• 29984620672 is an abundant number, because the sum of its proper divisors (33346087928) is greater than itself. Its abundance is 3361467256

Bases of 29984620672

• Binary: 11011111011001110010000000010000000₂
• Hexadecimal: 0x6FB390080
• Base-36: DRW2HDS

Squares and roots of 29984620672

• 29984620672 squared (29984620672²) is 899077476843729731584
• 29984620672 cubed (29984620672³) is 26958497097898099823234617704448
• The square root of 29984620672 is 173160.6787697483
• The cube root of 29984620672 is 3106.7014468855

Scales and comparisons

• 29,984,620,672 seconds is equal to 953 years, 21 weeks, 5 days, 5 hours, 17 minutes, 52 seconds.
• To count from 1 to 29,984,620,672 would take you about one thousand, nine hundred six 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 29984620672 cubic inches would be around 258.9 feet tall.

Recreational maths with 29984620672

• 29984620672 backwards is 27602648992
• The number of decimal digits it has is: 11
• The sum of 29984620672's digits is 55
• More coming soon!