101405311661421209

Names of 101405311661421209

• Cardinal: 101405311661421209 can be written as One hundred one quadrillion, four hundred five trillion, three hundred eleven billion, six hundred sixty-one million, four hundred twenty-one thousand, two hundred nine.

Scientific notation

• Scientific notation: 1.01405311661421209 × 10¹⁷

Factors of 101405311661421209

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7045038

Divisors of 101405311661421209

• Number of divisors d(n): 64
• Complete list of divisors:
  1 13 17 73 221 881 949 1013 1241 11453 13169 14977 16133 17221 64313 73949 194701 223873 836069 892453 961337 1093321 1257133 7043041 11601889 14213173 15171701 16342729 65149069 91559533 119731697 197232113 514141993 846937897 1107534173 1556512061 6204919121 6683845909 7134600533 8740413881 14397944249 80663948573 92749806929 105483625057 113625380453 121288209061 452959095833 520825838909 1371287125741 1576746717793 5888468245829 6285583069573 6770735905817 7700304629161 8854039261453 81712579904449 100103960179093 106854912182741 115102510398889 458847564078829 1389113858375633 5965018333024777 7800408589340093 101405311661421209
• Sum of all divisors σ(n): 117462456460335168
• Sum of proper divisors (its aliquot sum) s(n): 16057144798913959
• 101405311661421209 is a deficient number, because the sum of its proper divisors (16057144798913959) is less than itself. Its deficiency is 85348166862507250

Bases of 101405311661421209

• Binary: 101101000010000111001011111111011111010101011001010011001₂
• Hexadecimal: 0x1684397FBEAB299
• Base-36: RQH6L2BNFRT

Squares and roots of 101405311661421209

• 101405311661421209 squared (101405311661421209²) is 10283037233149968238760013715021681
• 101405311661421209 cubed (101405311661421209³) is 1042754595453570957833648315928287865794012708232329
• The square root of 101405311661421209 is 318442006.7475728131
• The cube root of 101405311661421209 is 466323.0699168797

Scales and comparisons

• 101,405,311,661,421,209 seconds is equal to 3,224,375,243 years, 31 weeks, 4 days, 20 hours, 33 minutes, 29 seconds.
• To count from 1 to 101,405,311,661,421,209 would take you about nine billion, six hundred seventy-three million, one hundred twenty-five thousand, seven hundred thirty 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 101405311661421209 cubic inches would be around 38860.3 feet tall.

Recreational maths with 101405311661421209

• 101405311661421209 backwards is 902124166113504101
• The number of decimal digits it has is: 18
• The sum of 101405311661421209's digits is 47
• More coming soon!