5217381072

Names of 5217381072

• Cardinal: 5217381072 can be written as Five billion, two hundred seventeen million, three hundred eighty-one thousand and seventy-two.

Scientific notation

• Scientific notation: 5.217381072 × 10⁹

Factors of 5217381072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1341924

Divisors of 5217381072

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 972 1296 1944 3888 1341919 2683838 4025757 5367676 8051514 10735352 12077271 16103028 21470704 24154542 32206056 36231813 48309084 64412112 72463626 96618168 108695439 144927252 193236336 217390878 289854504 326086317 434781756 579709008 652172634 869563512 1304345268 1739127024 2608690536 5217381072
• Sum of all divisors σ(n): 15142225280
• Sum of proper divisors (its aliquot sum) s(n): 9924844208
• 5217381072 is an abundant number, because the sum of its proper divisors (9924844208) is greater than itself. Its abundance is 4707463136

Bases of 5217381072

• Binary: 100110110111110101110101011010000₂
• Hexadecimal: 0x136FAEAD0
• Base-36: 2EAAL00

Squares and roots of 5217381072

• 5217381072 squared (5217381072²) is 27221065250463869184
• 5217381072 cubed (5217381072³) is 142022670597447130300485685248
• The square root of 5217381072 is 72231.4410212063
• The cube root of 5217381072 is 1734.4063414759

Scales and comparisons

• 5,217,381,072 seconds is equal to 165 years, 46 weeks, 4 days, 8 hours, 31 minutes, 12 seconds.
• To count from 1 to 5,217,381,072 would take you about three hundred thirty-one 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 5217381072 cubic inches would be around 144.5 feet tall.

Recreational maths with 5217381072

• 5217381072 backwards is 2701837125
• 5217381072 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5217381072's digits is 36
• More coming soon!