80379787857450

Names of 80379787857450

• Cardinal: 80379787857450 can be written as Eighty trillion, three hundred seventy-nine billion, seven hundred eighty-seven million, eight hundred fifty-seven thousand, four hundred fifty.

Scientific notation

• Scientific notation: 8.037978785745 × 10¹³

Factors of 80379787857450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 14482844706

Divisors of 80379787857450

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 37 50 74 75 111 150 185 222 370 555 925 1110 1850 2775 5550 14482844659 28965689318 43448533977 72414223295 86897067954 144828446590 217242669885 362071116475 434485339770 535865252383 724142232950 1071730504766 1086213349425 1607595757149 2172426698850 2679326261915 3215191514298 5358652523830 8037978785745 13396631309575 16075957571490 26793262619150 40189893928725 80379787857450
• Sum of all divisors σ(n): 204729492113760
• Sum of proper divisors (its aliquot sum) s(n): 124349704256310
• 80379787857450 is an abundant number, because the sum of its proper divisors (124349704256310) is greater than itself. Its abundance is 43969916398860

Bases of 80379787857450

• Binary: 10010010001101011100000101100111100111000101010₂
• Hexadecimal: 0x491AE0B3CE2A
• Base-36: SHPYQCG16

Squares and roots of 80379787857450

• 80379787857450 squared (80379787857450²) is 6460910296008666461520502500
• 80379787857450 cubed (80379787857450³) is 519326598959191093643692744513722368625000
• The square root of 80379787857450 is 8965477.5588057773
• The cube root of 80379787857450 is 43156.7718618447

Scales and comparisons

• 80,379,787,857,450 seconds is equal to 2,555,828 years, 32 weeks, 2 days, 17 hours, 17 minutes, 30 seconds.
• To count from 1 to 80,379,787,857,450 would take you about six million, three hundred eighty-nine thousand, five hundred seventy-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 80379787857450 cubic inches would be around 3596.4 feet tall.

Recreational maths with 80379787857450

• 80379787857450 backwards is 05475878797308
• The number of decimal digits it has is: 14
• The sum of 80379787857450's digits is 78
• More coming soon!