5171393680

Names of 5171393680

• Cardinal: 5171393680 can be written as Five billion, one hundred seventy-one million, three hundred ninety-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 5.17139368 × 10⁹

Factors of 5171393680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1529

Divisors of 5171393680

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 40 58 80 116 145 232 290 464 580 1160 1493 2320 2986 5972 7465 11944 14930 23888 29860 43297 59720 86594 119440 173188 216485 346376 432970 692752 865940 1731880 2229049 3463760 4458098 8916196 11145245 17832392 22290490 35664784 44580980 64642421 89161960 129284842 178323920 258569684 323212105 517139368 646424210 1034278736 1292848420 2585696840 5171393680
• Sum of all divisors σ(n): 12446429940
• Sum of proper divisors (its aliquot sum) s(n): 7275036260
• 5171393680 is an abundant number, because the sum of its proper divisors (7275036260) is greater than itself. Its abundance is 2103642580

Bases of 5171393680

• Binary: 100110100001111010011010010010000₂
• Hexadecimal: 0x1343D3490
• Base-36: 2DIWWWG

Squares and roots of 5171393680

• 5171393680 squared (5171393680²) is 26743312593543942400
• 5171393680 cubed (5171393680³) is 138300197728517552529644032000
• The square root of 5171393680 is 71912.4028245475
• The cube root of 5171393680 is 1729.2954552575

Scales and comparisons

• 5,171,393,680 seconds is equal to 164 years, 22 weeks, 4 days, 2 hours, 14 minutes, 40 seconds.
• To count from 1 to 5,171,393,680 would take you about three hundred twenty-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 5171393680 cubic inches would be around 144.1 feet tall.

Recreational maths with 5171393680

• 5171393680 backwards is 0863931715
• The number of decimal digits it has is: 10
• The sum of 5171393680's digits is 43
• More coming soon!