84135830332550072

Names of 84135830332550072

• Cardinal: 84135830332550072 can be written as Eighty-four quadrillion, one hundred thirty-five trillion, eight hundred thirty billion, three hundred thirty-two million, five hundred fifty thousand and seventy-two.

Scientific notation

• Scientific notation: 8.4135830332550072 × 10¹⁶

Factors of 84135830332550072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 67768123642

Divisors of 84135830332550072

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 4 8 155191 310382 620764 1241528 67767968449 135535936898 271071873796 542143747592 10516978791568759 21033957583137518 42067915166275036 84135830332550072
• Sum of all divisors σ(n): 157755698395386000
• Sum of proper divisors (its aliquot sum) s(n): 73619868062835928
• 84135830332550072 is a deficient number, because the sum of its proper divisors (73619868062835928) is less than itself. Its deficiency is 10515962269714144

Bases of 84135830332550072

• Binary: 100101010111010010001011110000111110110101010101110111000₂
• Hexadecimal: 0x12AE91787DAABB8
• Base-36: N0FNUV58HIW

Squares and roots of 84135830332550072

• 84135830332550072 squared (84135830332550072²) is 7078837945747652759149070387205184
• 84135830332550072 cubed (84135830332550072³) is 595583908355041803977511149641951552140871817973248
• The square root of 84135830332550072 is 290061769.8569566269
• The cube root of 84135830332550072 is 438187.8469997615

Scales and comparisons

• 84,135,830,332,550,072 seconds is equal to 2,675,259,155 years, 18 weeks, 6 days, 15 hours, 54 minutes, 32 seconds.
• To count from 1 to 84,135,830,332,550,072 would take you about eight billion, twenty-five million, seven hundred seventy-seven thousand, four hundred sixty-six 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 84135830332550072 cubic inches would be around 36515.7 feet tall.

Recreational maths with 84135830332550072

• 84135830332550072 backwards is 27005523303853148
• The number of decimal digits it has is: 17
• The sum of 84135830332550072's digits is 59
• More coming soon!