6490050490

Names of 6490050490

• Cardinal: 6490050490 can be written as Six billion, four hundred ninety million, fifty thousand, four hundred ninety.

Scientific notation

• Scientific notation: 6.49005049 × 10⁹

Factors of 6490050490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4711

Divisors of 6490050490

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 11 14 22 35 37 49 55 70 74 77 98 110 154 185 245 259 343 370 385 407 490 518 539 686 770 814 1078 1295 1715 1813 2035 2590 2695 2849 3430 3626 3773 4070 4649 5390 5698 7546 9065 9298 12691 14245 18130 18865 19943 23245 25382 28490 32543 37730 39886 46490 51139 63455 65086 99715 102278 126910 139601 162715 172013 199430 227801 255695 279202 325430 344026 357973 455602 511390 698005 715946 860065 1139005 1204091 1396010 1594607 1720130 1789865 1892143 2278010 2408182 2505811 3189214 3579730 3784286 5011622 6020455 7973035 8428637 9460715 12040910 12529055 13245001 15946070 16857274 17540677 18921430 25058110 26490002 35081354 42143185 59000459 66225005 84286370 87703385 92715007 118000918 132450010 175406770 185430014 295002295 463575035 590004590 649005049 927150070 1298010098 3245025245 6490050490
• Sum of all divisors σ(n): 15266880000
• Sum of proper divisors (its aliquot sum) s(n): 8776829510
• 6490050490 is an abundant number, because the sum of its proper divisors (8776829510) is greater than itself. Its abundance is 2286779020

Bases of 6490050490

• Binary: 110000010110101100100111110111010₂
• Hexadecimal: 0x182D64FBA
• Base-36: 2ZC0B0A

Squares and roots of 6490050490

• 6490050490 squared (6490050490²) is 42120755362749240100
• 6490050490 cubed (6490050490³) is 273365828981180833458132649000
• The square root of 6490050490 is 80560.8496107135
• The cube root of 6490050490 is 1865.3028701651

Scales and comparisons

• 6,490,050,490 seconds is equal to 206 years, 18 weeks, 6 days, 7 hours, 48 minutes, 10 seconds.
• To count from 1 to 6,490,050,490 would take you about four hundred twelve 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 6490050490 cubic inches would be around 155.4 feet tall.

Recreational maths with 6490050490

• 6490050490 backwards is 0940500946
• 6490050490 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6490050490's digits is 37
• More coming soon!