29721307635117

Names of 29721307635117

• Cardinal: 29721307635117 can be written as Twenty-nine trillion, seven hundred twenty-one billion, three hundred seven million, six hundred thirty-five thousand, one hundred seventeen.

Scientific notation

• Scientific notation: 2.9721307635117 × 10¹³

Factors of 29721307635117

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 42697857

Divisors of 29721307635117

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 21 27 29 63 87 127 189 203 261 381 609 783 889 1143 1827 2667 3429 3683 5481 8001 11049 24003 25781 33147 77343 99441 232029 696087 42697691 128093073 298883837 384279219 896651511 1152837657 1238233039 2689954533 3714699117 5422606757 8069863599 8667631273 11144097351 16267820271 26002893819 33432292053 37958247299 48803460813 78008681457 113874741897 146410382439 157255595953 234026044371 341624225691 471766787859 1024872677073 1100789171671 1415300363577 3302367515013 4245901090731 9907102545039 29721307635117
• Sum of all divisors σ(n): 52466923929600
• Sum of proper divisors (its aliquot sum) s(n): 22745616294483
• 29721307635117 is a deficient number, because the sum of its proper divisors (22745616294483) is less than itself. Its deficiency is 6975691340634

Bases of 29721307635117

• Binary: 110110000100000000111111110111101110110101101₂
• Hexadecimal: 0x1B0807FBDDAD
• Base-36: AJ9S36N59

Squares and roots of 29721307635117

• 29721307635117 squared (29721307635117²) is 883356127541264079211603689
• 29721307635117 cubed (29721307635117³) is 26254499218019558521945409399737623146613
• The square root of 29721307635117 is 5451725.1980558413
• The cube root of 29721307635117 is 30975.8075680945

Scales and comparisons

• 29,721,307,635,117 seconds is equal to 945,045 years, 33 weeks, 5 days, 3 hours, 31 minutes, 57 seconds.
• To count from 1 to 29,721,307,635,117 would take you about two million, three hundred sixty-two thousand, six hundred fourteen 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 29721307635117 cubic inches would be around 2581.3 feet tall.

Recreational maths with 29721307635117

• 29721307635117 backwards is 71153670312792
• The number of decimal digits it has is: 14
• The sum of 29721307635117's digits is 54
• More coming soon!