80744336613

Names of 80744336613

• Cardinal: 80744336613 can be written as Eighty billion, seven hundred forty-four million, three hundred thirty-six thousand, six hundred thirteen.

Scientific notation

• Scientific notation: 8.0744336613 × 10¹⁰

Factors of 80744336613

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 242

Divisors of 80744336613

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 19 23 57 69 171 197 207 437 529 591 1311 1587 1773 3743 3933 4531 4761 10051 11229 12167 13593 30153 33687 36501 38809 40779 86089 90459 104213 109503 116427 231173 258267 312639 349281 693519 737371 774801 892607 937917 1980047 2080557 2212113 2396899 2677821 5940141 6636339 7190697 8033463 16959533 17820423 20529961 21572091 45541081 50878599 61589883 136623243 152635797 184769649 390069259 409869729 472189103 1170207777 1416567309 3510623331 4249701927 8971592957 26914778871 80744336613
• Sum of all divisors σ(n): 129003950400
• Sum of proper divisors (its aliquot sum) s(n): 48259613787
• 80744336613 is a deficient number, because the sum of its proper divisors (48259613787) is less than itself. Its deficiency is 32484722826

Bases of 80744336613

• Binary: 1001011001100101111001100110011100101₂
• Hexadecimal: 0x12CCBCCCE5
• Base-36: 113D3CV9

Squares and roots of 80744336613

• 80744336613 squared (80744336613²) is 6519647895073452311769
• 80744336613 cubed (80744336613³) is 526424644238047737821479157498397
• The square root of 80744336613 is 284155.4796462669
• The cube root of 80744336613 is 4322.1916857655

Scales and comparisons

• 80,744,336,613 seconds is equal to 2,567 years, 21 weeks, 5 days, 22 hours, 23 minutes, 33 seconds.
• To count from 1 to 80,744,336,613 would take you about five thousand, one hundred thirty-four 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 80744336613 cubic inches would be around 360.2 feet tall.

Recreational maths with 80744336613

• 80744336613 backwards is 31663344708
• The number of decimal digits it has is: 11
• The sum of 80744336613's digits is 45
• More coming soon!