7130748397780

Names of 7130748397780

• Cardinal: 7130748397780 can be written as Seven trillion, one hundred thirty billion, seven hundred forty-eight million, three hundred ninety-seven thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 7.13074839778 × 10¹²

Factors of 7130748397780

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 843686

Divisors of 7130748397780

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 140 65449 130898 261796 327245 458143 654490 778223 916286 1308980 1556446 1832572 2290715 3112892 3891115 4581430 5447561 7782230 9162860 10895122 15564460 21790244 27237805 54475610 108951220 50933917127 101867834254 203735668508 254669585635 356537419889 509339171270 713074839778 1018678342540 1426149679556 1782687099445 3565374198890 7130748397780
• Sum of all divisors σ(n): 17114079628800
• Sum of proper divisors (its aliquot sum) s(n): 9983331231020
• 7130748397780 is an abundant number, because the sum of its proper divisors (9983331231020) is greater than itself. Its abundance is 2852582833240

Bases of 7130748397780

• Binary: 1100111110001000001101110011010100011010100₂
• Hexadecimal: 0x67C41B9A8D4
• Base-36: 2IZTJHHAS

Squares and roots of 7130748397780

• 7130748397780 squared (7130748397780²) is 50847572712442037108928400
• 7130748397780 cubed (7130748397780³) is 362581247650248104785610491632738952000
• The square root of 7130748397780 is 2670346.1194721557
• The cube root of 7130748397780 is 19247.6791694935

Scales and comparisons

• 7,130,748,397,780 seconds is equal to 226,735 years, 38 weeks, 4 days, 3 hours, 49 minutes, 40 seconds.
• To count from 1 to 7,130,748,397,780 would take you about five hundred sixty-six thousand, eight hundred thirty-nine 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 7130748397780 cubic inches would be around 1604 feet tall.

Recreational maths with 7130748397780

• 7130748397780 backwards is 0877938470317
• The number of decimal digits it has is: 13
• The sum of 7130748397780's digits is 64
• More coming soon!