5170621240

Names of 5170621240

• Cardinal: 5170621240 can be written as Five billion, one hundred seventy million, six hundred twenty-one thousand, two hundred forty.

Scientific notation

• Scientific notation: 5.17062124 × 10⁹

Factors of 5170621240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 183940

Divisors of 5170621240

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 19 20 37 38 40 74 76 95 148 152 185 190 296 370 380 703 740 760 1406 1480 2812 3515 5624 7030 14060 28120 183877 367754 735508 919385 1471016 1838770 3493663 3677540 6803449 6987326 7355080 13606898 13974652 17468315 27213796 27949304 34017245 34936630 54427592 68034490 69873260 129265531 136068980 139746520 258531062 272137960 517062124 646327655 1034124248 1292655310 2585310620 5170621240
• Sum of all divisors σ(n): 12577255200
• Sum of proper divisors (its aliquot sum) s(n): 7406633960
• 5170621240 is an abundant number, because the sum of its proper divisors (7406633960) is greater than itself. Its abundance is 2236012720

Bases of 5170621240

• Binary: 100110100001100010110101100111000₂
• Hexadecimal: 0x134316B38
• Base-36: 2DIGCVS

Squares and roots of 5170621240

• 5170621240 squared (5170621240²) is 26735324007539137600
• 5170621240 cubed (5170621240³) is 138238234171663785005842624000
• The square root of 5170621240 is 71907.0319231715
• The cube root of 5170621240 is 1729.2093505839

Scales and comparisons

• 5,170,621,240 seconds is equal to 164 years, 21 weeks, 2 days, 3 hours, 40 minutes, 40 seconds.
• To count from 1 to 5,170,621,240 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 5170621240 cubic inches would be around 144.1 feet tall.

Recreational maths with 5170621240

• 5170621240 backwards is 0421260715
• The number of decimal digits it has is: 10
• The sum of 5170621240's digits is 28
• More coming soon!