73142265152

Names of 73142265152

• Cardinal: 73142265152 can be written as Seventy-three billion, one hundred forty-two million, two hundred sixty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 7.3142265152 × 10¹⁰

Factors of 73142265152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 192597

Divisors of 73142265152

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 176 352 541 704 1082 2164 4328 5951 8656 11902 17312 23804 34624 47608 95216 190432 192043 380864 384086 768172 1536344 2112473 3072688 4224946 6145376 8449892 12290752 16899784 33799568 67599136 103895263 135198272 207790526 415581052 831162104 1142847893 1662324208 2285695786 3324648416 4571391572 6649296832 9142783144 18285566288 36571132576 73142265152
• Sum of all divisors σ(n): 158629880352
• Sum of proper divisors (its aliquot sum) s(n): 85487615200
• 73142265152 is an abundant number, because the sum of its proper divisors (85487615200) is greater than itself. Its abundance is 12345350048

Bases of 73142265152

• Binary: 1000100000111100111100110010101000000₂
• Hexadecimal: 0x11079E6540
• Base-36: XLN0KZK

Squares and roots of 73142265152

• 73142265152 squared (73142265152²) is 5349790951565473583104
• 73142265152 cubed (73142265152³) is 391295828287172258303844275191808
• The square root of 73142265152 is 270448.2670530539
• The cube root of 73142265152 is 4182.0523858823

Scales and comparisons

• 73,142,265,152 seconds is equal to 2,325 years, 36 weeks, 1 day, 23 hours, 52 minutes, 32 seconds.
• To count from 1 to 73,142,265,152 would take you about four thousand, six hundred fifty-one 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 73142265152 cubic inches would be around 348.5 feet tall.

Recreational maths with 73142265152

• 73142265152 backwards is 25156224137
• The number of decimal digits it has is: 11
• The sum of 73142265152's digits is 38
• More coming soon!