1122970490

Names of 1122970490

• Cardinal: 1122970490 can be written as One billion, one hundred twenty-two million, nine hundred seventy thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.12297049 × 10⁹

Factors of 1122970490

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 5910397

Divisors of 1122970490

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 5 10 19 38 95 190 5910371 11820742 29551855 59103710 112297049 224594098 561485245 1122970490
• Sum of all divisors σ(n): 2127733920
• Sum of proper divisors (its aliquot sum) s(n): 1004763430
• 1122970490 is a deficient number, because the sum of its proper divisors (1004763430) is less than itself. Its deficiency is 118207060

Bases of 1122970490

• Binary: 1000010111011110010101101111010₂
• Hexadecimal: 0x42EF2B7A
• Base-36: IKL5KQ

Squares and roots of 1122970490

• 1122970490 squared (1122970490²) is 1261062721410840100
• 1122970490 cubed (1122970490³) is 1416136222183464598408649000
• The square root of 1122970490 is 33510.7518566803
• The cube root of 1122970490 is 1039.4161201127

Scales and comparisons

• 1,122,970,490 seconds is equal to 35 years, 36 weeks, 5 days, 8 hours, 14 minutes, 50 seconds.
• To count from 1 to 1,122,970,490 would take you about seventy-one 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 1122970490 cubic inches would be around 86.6 feet tall.

Recreational maths with 1122970490

• 1122970490 backwards is 0940792211
• The number of decimal digits it has is: 10
• The sum of 1122970490's digits is 35
• More coming soon!