101481121521

Names of 101481121521

• Cardinal: 101481121521 can be written as One hundred one billion, four hundred eighty-one million, one hundred twenty-one thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 1.01481121521 × 10¹¹

Factors of 101481121521

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 469

Divisors of 101481121521

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 13 19 39 57 103 117 169 171 247 309 331 507 741 927 993 1339 1521 1957 2223 2979 3211 4017 4303 5871 6289 9633 10609 12051 12909 17407 17613 18867 25441 28899 31827 34093 38727 52221 55939 56601 76323 81757 95481 102279 137917 156663 167817 201571 228969 245271 306837 330733 413751 443209 503451 604713 647767 735813 992199 1062841 1241253 1329627 1792921 1814139 1943301 2620423 2976597 3188523 3511579 3988881 5378763 5761717 5829903 7861269 8420971 9565569 10534737 16136289 17285151 23583807 25262913 31604211 34065499 45650527 51855453 66720001 75788739 102196497 109472623 136951581 200160003 306589491 328417869 410854743 593456851 600480009 867360013 985253607 1780370553 2602080039 5341111659 7806240117 11275680169 33827040507 101481121521
• Sum of all divisors σ(n): 169228547280
• Sum of proper divisors (its aliquot sum) s(n): 67747425759
• 101481121521 is a deficient number, because the sum of its proper divisors (67747425759) is less than itself. Its deficiency is 33733695762

Bases of 101481121521

• Binary: 1011110100000101111110000011011110001₂
• Hexadecimal: 0x17A0BF06F1
• Base-36: 1AMB8MI9

Squares and roots of 101481121521

• 101481121521 squared (101481121521²) is 10298418025159969353441
• 101481121521 cubed (101481121521³) is 1045095011085315685421181920503761
• The square root of 101481121521 is 318561.0169512271
• The cube root of 101481121521 is 4664.3924752769

Scales and comparisons

• 101,481,121,521 seconds is equal to 3,226 years, 40 weeks, 6 days, 25 minutes, 21 seconds.
• To count from 1 to 101,481,121,521 would take you about six thousand, four hundred fifty-three 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 101481121521 cubic inches would be around 388.7 feet tall.

Recreational maths with 101481121521

• 101481121521 backwards is 125121184101
• The number of decimal digits it has is: 12
• The sum of 101481121521's digits is 27
• More coming soon!