1125303408

Names of 1125303408

• Cardinal: 1125303408 can be written as One billion, one hundred twenty-five million, three hundred three thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.125303408 × 10⁹

Factors of 1125303408

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2604874

Divisors of 1125303408

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 2604869 5209738 7814607 10419476 15629214 20838952 23443821 31258428 41677904 46887642 62516856 70331463 93775284 125033712 140662926 187550568 281325852 375101136 562651704 1125303408
• Sum of all divisors σ(n): 3230038800
• Sum of proper divisors (its aliquot sum) s(n): 2104735392
• 1125303408 is an abundant number, because the sum of its proper divisors (2104735392) is greater than itself. Its abundance is 979431984

Bases of 1125303408

• Binary: 1000011000100101100010001110000₂
• Hexadecimal: 0x4312C470
• Base-36: ILZ5O0

Squares and roots of 1125303408

• 1125303408 squared (1125303408²) is 1266307760056414464
• 1125303408 cubed (1125303408³) is 1424980437968329468599693312
• The square root of 1125303408 is 33545.5422970027
• The cube root of 1125303408 is 1040.1354015029

Scales and comparisons

• 1,125,303,408 seconds is equal to 35 years, 40 weeks, 4 days, 8 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,125,303,408 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 1125303408 cubic inches would be around 86.7 feet tall.

Recreational maths with 1125303408

• 1125303408 backwards is 8043035211
• 1125303408 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1125303408's digits is 27
• More coming soon!