5493489168

Names of 5493489168

• Cardinal: 5493489168 can be written as Five billion, four hundred ninety-three million, four hundred eighty-nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 5.493489168 × 10⁹

Factors of 5493489168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4474

Divisors of 5493489168

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 248 372 496 744 1109 1488 2218 3327 3329 4436 6654 6658 8872 9987 13308 13316 17744 19974 26616 26632 34379 39948 53232 53264 68758 79896 103137 103199 137516 159792 206274 206398 275032 309597 412548 412796 550064 619194 825096 825592 1238388 1650192 1651184 2476776 3691861 4953552 7383722 11075583 14767444 22151166 29534888 44302332 59069776 88604664 114447691 177209328 228895382 343343073 457790764 686686146 915581528 1373372292 1831163056 2746744584 5493489168
• Sum of all divisors σ(n): 14666918400
• Sum of proper divisors (its aliquot sum) s(n): 9173429232
• 5493489168 is an abundant number, because the sum of its proper divisors (9173429232) is greater than itself. Its abundance is 3679940064

Bases of 5493489168

• Binary: 101000111011011111111111000010000₂
• Hexadecimal: 0x1476FFE10
• Base-36: 2IUOJDC

Squares and roots of 5493489168

• 5493489168 squared (5493489168²) is 30178423238933332224
• 5493489168 cubed (5493489168³) is 165784841170399736446689349632
• The square root of 5493489168 is 74118.0758519809
• The cube root of 5493489168 is 1764.4773621823

Scales and comparisons

• 5,493,489,168 seconds is equal to 174 years, 35 weeks, 1 day, 1 hour, 12 minutes, 48 seconds.
• To count from 1 to 5,493,489,168 would take you about three hundred forty-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 5493489168 cubic inches would be around 147 feet tall.

Recreational maths with 5493489168

• 5493489168 backwards is 8619843945
• The number of decimal digits it has is: 10
• The sum of 5493489168's digits is 57
• More coming soon!