6897110472

Names of 6897110472

• Cardinal: 6897110472 can be written as Six billion, eight hundred ninety-seven million, one hundred ten thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 6.897110472 × 10⁹

Factors of 6897110472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1520539

Divisors of 6897110472

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 108 126 162 168 189 216 252 324 378 504 567 648 756 1134 1512 2268 4536 1520527 3041054 4561581 6082108 9123162 10643689 12164216 13684743 18246324 21287378 27369486 31931067 36492648 41054229 42574756 54738972 63862134 82108458 85149512 95793201 109477944 123162687 127724268 164216916 191586402 246325374 255448536 287379603 328433832 383172804 492650748 574759206 766345608 862138809 985301496 1149518412 1724277618 2299036824 3448555236 6897110472
• Sum of all divisors σ(n): 22078066560
• Sum of proper divisors (its aliquot sum) s(n): 15180956088
• 6897110472 is an abundant number, because the sum of its proper divisors (15180956088) is greater than itself. Its abundance is 8283845616

Bases of 6897110472

• Binary: 110011011000110011000110111001000₂
• Hexadecimal: 0x19B198DC8
• Base-36: 362D0I0

Squares and roots of 6897110472

• 6897110472 squared (6897110472²) is 47570132862972062784
• 6897110472 cubed (6897110472³) is 328096461523635955270967874048
• The square root of 6897110472 is 83048.8438932175
• The cube root of 6897110472 is 1903.5124750713

Scales and comparisons

• 6,897,110,472 seconds is equal to 219 years, 15 weeks, 6 days, 16 hours, 1 minute, 12 seconds.
• To count from 1 to 6,897,110,472 would take you about four hundred thirty-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 6897110472 cubic inches would be around 158.6 feet tall.

Recreational maths with 6897110472

• 6897110472 backwards is 2740117986
• The number of decimal digits it has is: 10
• The sum of 6897110472's digits is 45
• More coming soon!