4993668720

Names of 4993668720

• Cardinal: 4993668720 can be written as Four billion, nine hundred ninety-three million, six hundred sixty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.99366872 × 10⁹

Factors of 4993668720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5662

Divisors of 4993668720

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 1801 3602 3851 5403 7204 7702 9005 10806 11553 14408 15404 16209 18010 19255 21612 23106 27015 28816 30808 32418 34659 36020 38510 43224 46212 54030 57765 61616 64836 69318 72040 77020 81045 86448 92424 108060 115530 129672 138636 144080 154040 162090 173295 184848 216120 231060 259344 277272 308080 324180 346590 432240 462120 554544 648360 693180 924240 1296720 1386360 2772720 6935651 13871302 20806953 27742604 34678255 41613906 55485208 62420859 69356510 83227812 104034765 110970416 124841718 138713020 166455624 208069530 249683436 277426040 312104295 332911248 416139060 499366872 554852080 624208590 832278120 998733744 1248417180 1664556240 2496834360 4993668720
• Sum of all divisors σ(n): 16784073072
• Sum of proper divisors (its aliquot sum) s(n): 11790404352
• 4993668720 is an abundant number, because the sum of its proper divisors (11790404352) is greater than itself. Its abundance is 6796735632

Bases of 4993668720

• Binary: 100101001101001010101011001110000₂
• Hexadecimal: 0x129A55670
• Base-36: 2AL3NG0

Squares and roots of 4993668720

• 4993668720 squared (4993668720²) is 24936727285106438400
• 4993668720 cubed (4993668720³) is 124525755022806543308686848000
• The square root of 4993668720 is 70665.8950272335
• The cube root of 4993668720 is 1709.2538860523

Scales and comparisons

• 4,993,668,720 seconds is equal to 158 years, 40 weeks, 5 days, 2 hours, 12 minutes.
• To count from 1 to 4,993,668,720 would take you about three hundred seventeen 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 4993668720 cubic inches would be around 142.4 feet tall.

Recreational maths with 4993668720

• 4993668720 backwards is 0278663994
• The number of decimal digits it has is: 10
• The sum of 4993668720's digits is 54
• More coming soon!