5139450160

Names of 5139450160

• Cardinal: 5139450160 can be written as Five billion, one hundred thirty-nine million, four hundred fifty thousand, one hundred sixty.

Scientific notation

• Scientific notation: 5.13945016 × 10⁹

Factors of 5139450160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16424

Divisors of 5139450160

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 307 520 614 1040 1228 1535 2456 3070 3991 4912 6140 7982 12280 15964 16097 19955 24560 31928 32194 39910 63856 64388 79820 80485 128776 159640 160970 209261 257552 319280 321940 418522 643880 837044 1046305 1287760 1674088 2092610 3348176 4185220 4941779 8370440 9883558 16740880 19767116 24708895 39534232 49417790 64243127 79068464 98835580 128486254 197671160 256972508 321215635 395342320 513945016 642431270 1027890032 1284862540 2569725080 5139450160
• Sum of all divisors σ(n): 12911111136
• Sum of proper divisors (its aliquot sum) s(n): 7771660976
• 5139450160 is an abundant number, because the sum of its proper divisors (7771660976) is greater than itself. Its abundance is 2632210816

Bases of 5139450160

• Binary: 100110010010101011100100100110000₂
• Hexadecimal: 0x13255C930
• Base-36: 2CZW94G

Squares and roots of 5139450160

• 5139450160 squared (5139450160²) is 26413947947124025600
• 5139450160 cubed (5139450160³) is 135753169003078244909764096000
• The square root of 5139450160 is 71689.9585716159
• The cube root of 5139450160 is 1725.7274993455

Scales and comparisons

• 5,139,450,160 seconds is equal to 163 years, 21 weeks, 5 days, 9 hours, 2 minutes, 40 seconds.
• To count from 1 to 5,139,450,160 would take you about three hundred twenty-six 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 5139450160 cubic inches would be around 143.8 feet tall.

Recreational maths with 5139450160

• 5139450160 backwards is 0610549315
• The number of decimal digits it has is: 10
• The sum of 5139450160's digits is 34
• More coming soon!