80738152075515

Names of 80738152075515

• Cardinal: 80738152075515 can be written as Eighty trillion, seven hundred thirty-eight billion, one hundred fifty-two million, seventy-five thousand, five hundred fifteen.

Scientific notation

• Scientific notation: 8.0738152075515 × 10¹³

Factors of 80738152075515

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 817012

Divisors of 80738152075515

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 11 15 31 33 55 93 155 165 341 465 1023 1705 5115 19801 59403 99005 217811 297015 613831 653433 797161 1089055 1841493 2391483 3069155 3267165 3985805 6752141 8768771 9207465 11957415 20256423 24711991 26306313 33760705 43843855 74135973 101282115 123559955 131531565 271831901 370679865 815495703 1359159505 4077478515 15784584961 47353754883 78922924805 173630434571 236768774415 489322133791 520891303713 868152172855 1467966401373 2446610668955 2604456518565 5382543471701 7339832006865 16147630415103 26912717358505 80738152075515
• Sum of all divisors σ(n): 145478264131584
• Sum of proper divisors (its aliquot sum) s(n): 64740112056069
• 80738152075515 is a deficient number, because the sum of its proper divisors (64740112056069) is less than itself. Its deficiency is 15998040019446

Bases of 80738152075515

• Binary: 10010010110111001010000110111111101000011111011₂
• Hexadecimal: 0x496E50DFD0FB
• Base-36: SMALF5CE3

Squares and roots of 80738152075515

• 80738152075515 squared (80738152075515²) is 6518649200568987102262515225
• 80738152075515 cubed (80738152075515³) is 526303690482473161529477559165718037215875
• The square root of 80738152075515 is 8985441.1174696929
• The cube root of 80738152075515 is 43220.8133152837

Scales and comparisons

• 80,738,152,075,515 seconds is equal to 2,567,223 years, 25 weeks, 5 days, 17 hours, 25 minutes, 15 seconds.
• To count from 1 to 80,738,152,075,515 would take you about six million, four hundred eighteen thousand and fifty-eight 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 80738152075515 cubic inches would be around 3601.7 feet tall.

Recreational maths with 80738152075515

• 80738152075515 backwards is 51557025183708
• The number of decimal digits it has is: 14
• The sum of 80738152075515's digits is 57
• More coming soon!