1490313216

Names of 1490313216

• Cardinal: 1490313216 can be written as One billion, four hundred ninety million, three hundred thirteen thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.490313216 × 10⁹

Factors of 1490313216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 8675

Divisors of 1490313216

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 512 672 768 896 1024 1344 1536 1792 2048 2688 3072 3584 4096 5376 6144 7168 8192 8663 10752 12288 14336 17326 21504 24576 25989 28672 34652 43008 51978 57344 60641 69304 86016 103956 121282 138608 172032 181923 207912 242564 277216 363846 415824 485128 554432 727692 831648 970256 1108864 1455384 1663296 1940512 2217728 2910768 3326592 3881024 4435456 5821536 6653184 7762048 8870912 11643072 13306368 15524096 17741824 23286144 26612736 31048192 35483648 46572288 53225472 62096384 70967296 93144576 106450944 124192768 186289152 212901888 248385536 372578304 496771072 745156608 1490313216
• Sum of all divisors σ(n): 4542153984
• Sum of proper divisors (its aliquot sum) s(n): 3051840768
• 1490313216 is an abundant number, because the sum of its proper divisors (3051840768) is greater than itself. Its abundance is 1561527552

Bases of 1490313216

• Binary: 1011000110101000110000000000000₂
• Hexadecimal: 0x58D46000
• Base-36: ONAL1C

Squares and roots of 1490313216

• 1490313216 squared (1490313216²) is 2221033481784262656
• 1490313216 cubed (1490313216³) is 3310035551081581897052061696
• The square root of 1490313216 is 38604.5750656577
• The cube root of 1490313216 is 1142.2447858551

Scales and comparisons

• 1,490,313,216 seconds is equal to 47 years, 20 weeks, 23 hours, 53 minutes, 36 seconds.
• To count from 1 to 1,490,313,216 would take you about ninety-four 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 1490313216 cubic inches would be around 95.2 feet tall.

Recreational maths with 1490313216

• 1490313216 backwards is 6123130941
• The number of decimal digits it has is: 10
• The sum of 1490313216's digits is 30
• More coming soon!