73438098957

Names of 73438098957

• Cardinal: 73438098957 can be written as Seventy-three billion, four hundred thirty-eight million, ninety-eight thousand, nine hundred fifty-seven.

Scientific notation

• Scientific notation: 7.3438098957 × 10¹⁰

Factors of 73438098957

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 795

Divisors of 73438098957

• Number of divisors d(n): 70
• Complete list of divisors:
  1 3 9 19 27 57 81 171 243 361 513 729 773 1083 1539 2319 3249 4617 6859 6957 9747 13851 14687 20577 20871 29241 44061 61731 62613 87723 130321 132183 185193 187839 263169 279053 390963 396549 555579 563517 837159 1172889 1189647 1666737 2511477 3518667 3568941 5000211 5302007 7534431 10556001 10706823 15906021 22603293 31668003 47718063 67809879 95004009 100738133 143154189 203429637 302214399 429462567 906643197 1288387701 2719929591 3865163103 8159788773 24479366319 73438098957
• Sum of all divisors σ(n): 116374129902
• Sum of proper divisors (its aliquot sum) s(n): 42936030945
• 73438098957 is a deficient number, because the sum of its proper divisors (42936030945) is less than itself. Its deficiency is 30502068012

Bases of 73438098957

• Binary: 1000100011001010000000111011000001101₂
• Hexadecimal: 0x111940760D
• Base-36: XQJ5BT9

Squares and roots of 73438098957

• 73438098957 squared (73438098957²) is 5393154378418124487849
• 73438098957 cubed (73438098957³) is 396063004932648051260999806073493
• The square root of 73438098957 is 270994.6474692813
• The cube root of 73438098957 is 4187.6830938723

Scales and comparisons

• 73,438,098,957 seconds is equal to 2,335 years, 5 weeks, 2 days, 23 hours, 55 minutes, 57 seconds.
• To count from 1 to 73,438,098,957 would take you about four thousand, six hundred seventy 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 73438098957 cubic inches would be around 349 feet tall.

Recreational maths with 73438098957

• 73438098957 backwards is 75989083437
• The number of decimal digits it has is: 11
• The sum of 73438098957's digits is 63
• More coming soon!