494349480

Names of 494349480

• Cardinal: 494349480 can be written as Four hundred ninety-four million, three hundred forty-nine thousand, four hundred eighty.

Scientific notation

• Scientific notation: 4.9434948 × 10⁸

Factors of 494349480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5661

Divisors of 494349480

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 243 270 324 360 405 486 540 648 729 810 972 1080 1215 1458 1620 1944 2187 2430 2916 3240 3645 4374 4860 5651 5832 7290 8748 9720 10935 11302 14580 16953 17496 21870 22604 28255 29160 33906 43740 45208 50859 56510 67812 84765 87480 101718 113020 135624 152577 169530 203436 226040 254295 305154 339060 406872 457731 508590 610308 678120 762885 915462 1017180 1220616 1373193 1525770 1830924 2034360 2288655 2746386 3051540 3661848 4119579 4577310 5492772 6103080 6865965 8239158 9154620 10985544 12358737 13731930 16478316 18309240 20597895 24717474 27463860 32956632 41195790 49434948 54927720 61793685 82391580 98869896 123587370 164783160 247174740 494349480
• Sum of all divisors σ(n): 1668470400
• Sum of proper divisors (its aliquot sum) s(n): 1174120920
• 494349480 is an abundant number, because the sum of its proper divisors (1174120920) is greater than itself. Its abundance is 679771440

Bases of 494349480

• Binary: 11101011101110010110010101000₂
• Hexadecimal: 0x1D772CA8
• Base-36: 86BMI0

Squares and roots of 494349480

• 494349480 squared (494349480²) is 244381408376270400
• 494349480 cubed (494349480³) is 120809822152476916579392000
• The square root of 494349480 is 22233.9713051897
• The cube root of 494349480 is 790.6993113507

Scales and comparisons

• 494,349,480 seconds is equal to 15 years, 37 weeks, 2 days, 15 hours, 18 minutes.
• To count from 1 to 494,349,480 would take you about twenty-three 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 494349480 cubic inches would be around 65.9 feet tall.

Recreational maths with 494349480

• 494349480 backwards is 084943494
• 494349480 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 494349480's digits is 45
• More coming soon!