7980113072

Names of 7980113072

• Cardinal: 7980113072 can be written as Seven billion, nine hundred eighty million, one hundred thirteen thousand and seventy-two.

Scientific notation

• Scientific notation: 7.980113072 × 10⁹

Factors of 7980113072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 253

Divisors of 7980113072

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 16 17 34 68 107 127 136 214 254 272 289 428 508 578 856 1016 1156 1712 1819 2032 2159 2312 3638 4318 4624 7276 8636 13589 14552 16129 17272 27178 29104 30923 32258 34544 36703 54356 61846 64516 73406 108712 123692 129032 146812 217424 231013 247384 258064 274193 293624 462026 494768 548386 587248 924052 1096772 1725803 1848104 2193544 3451606 3696208 3927221 4387088 4661281 6903212 7854442 9322562 13806424 15708884 18645124 27612848 29338651 31417768 37290248 58677302 62835536 74580496 117354604 234709208 469418416 498757067 997514134 1995028268 3990056536 7980113072
• Sum of all divisors σ(n): 16709529852
• Sum of proper divisors (its aliquot sum) s(n): 8729416780
• 7980113072 is an abundant number, because the sum of its proper divisors (8729416780) is greater than itself. Its abundance is 749303708

Bases of 7980113072

• Binary: 111011011101001101101110010110000₂
• Hexadecimal: 0x1DBA6DCB0
• Base-36: 3NZ5INK

Squares and roots of 7980113072

• 7980113072 squared (7980113072²) is 63682204641905277184
• 7980113072 cubed (7980113072³) is 508191193716647381441821749248
• The square root of 7980113072 is 89331.4786175623
• The cube root of 7980113072 is 1998.3413808715

Scales and comparisons

• 7,980,113,072 seconds is equal to 253 years, 38 weeks, 4 days, 10 hours, 4 minutes, 32 seconds.
• To count from 1 to 7,980,113,072 would take you about five hundred seven 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 7980113072 cubic inches would be around 166.5 feet tall.

Recreational maths with 7980113072

• 7980113072 backwards is 2703110897
• The number of decimal digits it has is: 10
• The sum of 7980113072's digits is 38
• More coming soon!