5491232464172

Names of 5491232464172

• Cardinal: 5491232464172 can be written as Five trillion, four hundred ninety-one billion, two hundred thirty-two million, four hundred sixty-four thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 5.491232464172 × 10¹²

Factors of 5491232464172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 87244

Divisors of 5491232464172

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 91 169 182 338 364 676 1183 2366 4732 16381 32762 65524 70841 114667 141682 212953 229334 283364 425906 458668 495887 851812 920933 991774 1490671 1841866 1983548 2768389 2981342 3683732 5536778 5962684 6446531 11073556 11972129 12893062 19378723 23944258 25786124 38757446 47888516 77514892 83804903 167609806 335219612 1160446421 2320892842 4641785684 8123124947 15085803473 16246249894 30171606946 32492499788 60343213892 105600624311 196115445149 211201248622 392230890298 422402497244 784461780596 1372808116043 2745616232086 5491232464172
• Sum of all divisors σ(n): 11893148783712
• Sum of proper divisors (its aliquot sum) s(n): 6401916319540
• 5491232464172 is an abundant number, because the sum of its proper divisors (6401916319540) is greater than itself. Its abundance is 910683855368

Bases of 5491232464172

• Binary: 1001111111010000110111101011101110100101100₂
• Hexadecimal: 0x4FE86F5DD2C
• Base-36: 1Y2MY12JW

Squares and roots of 5491232464172

• 5491232464172 squared (5491232464172²) is 30153633975576495263645584
• 5491232464172 cubed (5491232464172³) is 165580613799445458950872027036386016448
• The square root of 5491232464172 is 2343337.8894585389
• The cube root of 5491232464172 is 17642.3571562749

Scales and comparisons

• 5,491,232,464,172 seconds is equal to 174,604 years, 10 weeks, 5 days, 7 hours, 9 minutes, 32 seconds.
• To count from 1 to 5,491,232,464,172 would take you about four hundred thirty-six thousand, five hundred ten 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 5491232464172 cubic inches would be around 1470.2 feet tall.

Recreational maths with 5491232464172

• 5491232464172 backwards is 2714642321945
• The number of decimal digits it has is: 13
• The sum of 5491232464172's digits is 50
• More coming soon!