101427834729

Names of 101427834729

• Cardinal: 101427834729 can be written as One hundred one billion, four hundred twenty-seven million, eight hundred thirty-four thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 1.01427834729 × 10¹¹

Factors of 101427834729

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3242

Divisors of 101427834729

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 19 39 57 61 183 247 741 793 1093 1159 2053 2379 3279 3477 6159 14209 15067 20767 26689 39007 42627 45201 62301 66673 80067 117021 125233 200019 269971 375699 507091 809913 866749 1266787 1521273 1628029 2243929 2379427 2600247 3800361 4884087 6731787 7138281 16468231 29171077 30932551 42634651 49404693 87513231 92797653 127903953 136879669 410639007 554250463 1662751389 1779435697 2600713711 5338307091 7802141133 33809278243 101427834729
• Sum of all divisors σ(n): 156036957440
• Sum of proper divisors (its aliquot sum) s(n): 54609122711
• 101427834729 is a deficient number, because the sum of its proper divisors (54609122711) is less than itself. Its deficiency is 46818712018

Bases of 101427834729

• Binary: 1011110011101100100011110111101101001₂
• Hexadecimal: 0x179D91EF69
• Base-36: 1ALFII5L

Squares and roots of 101427834729

• 101427834729 squared (101427834729²) is 10287605657813338503441
• 101427834729 cubed (101427834729³) is 1043449566417816625258745945802489
• The square root of 101427834729 is 318477.3692572205
• The cube root of 101427834729 is 4663.5759226531

Scales and comparisons

• 101,427,834,729 seconds is equal to 3,225 years, 4 weeks, 5 days, 6 hours, 32 minutes, 9 seconds.
• To count from 1 to 101,427,834,729 would take you about six thousand, four hundred fifty 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 101427834729 cubic inches would be around 388.6 feet tall.

Recreational maths with 101427834729

• 101427834729 backwards is 927438724101
• The number of decimal digits it has is: 12
• The sum of 101427834729's digits is 48
• More coming soon!