1552222490

Names of 1552222490

• Cardinal: 1552222490 can be written as One billion, five hundred fifty-two million, two hundred twenty-two thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.55222249 × 10⁹

Factors of 1552222490

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5000

Divisors of 1552222490

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 5 7 10 13 14 26 35 49 65 70 91 98 130 182 245 343 455 490 637 686 910 1274 1715 2401 3185 3430 4459 4802 4973 6370 8918 9946 12005 22295 24010 24865 31213 34811 44590 49730 62426 64649 69622 129298 156065 174055 243677 312130 323245 348110 452543 487354 646490 905086 1218385 1705739 2262715 2436770 3167801 3411478 4525430 6335602 8528695 11940173 15839005 17057390 22174607 23880346 31678010 44349214 59700865 110873035 119401730 155222249 221746070 310444498 776111245 1552222490
• Sum of all divisors σ(n): 3510907848
• Sum of proper divisors (its aliquot sum) s(n): 1958685358
• 1552222490 is an abundant number, because the sum of its proper divisors (1958685358) is greater than itself. Its abundance is 406462868

Bases of 1552222490

• Binary: 1011100100001010000100100011010₂
• Hexadecimal: 0x5C85091A
• Base-36: PO5IJE

Squares and roots of 1552222490

• 1552222490 squared (1552222490²) is 2409394658461800100
• 1552222490 cubed (1552222490³) is 3739916576150274921104249000
• The square root of 1552222490 is 39398.2549105923
• The cube root of 1552222490 is 1157.8473976191

Scales and comparisons

• 1,552,222,490 seconds is equal to 49 years, 18 weeks, 3 days, 12 hours, 54 minutes, 50 seconds.
• To count from 1 to 1,552,222,490 would take you about ninety-eight 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 1552222490 cubic inches would be around 96.5 feet tall.

Recreational maths with 1552222490

• 1552222490 backwards is 0942222551
• The number of decimal digits it has is: 10
• The sum of 1552222490's digits is 32
• More coming soon!