4015130

Names of 4015130

• Cardinal: 4015130 can be written as Four million, fifteen thousand, one hundred thirty.

Scientific notation

• Scientific notation: 4.01513 × 10⁶

Factors of 4015130

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1454

Divisors of 4015130

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 7 10 14 35 41 70 82 205 287 410 574 1399 1435 2798 2870 6995 9793 13990 19586 48965 57359 97930 114718 286795 401513 573590 803026 2007565 4015130
• Sum of all divisors σ(n): 8467200
• Sum of proper divisors (its aliquot sum) s(n): 4452070
• 4015130 is an abundant number, because the sum of its proper divisors (4452070) is greater than itself. Its abundance is 436940

Bases of 4015130

• Binary: 1111010100010000011010₂
• Hexadecimal: 0x3D441A
• Base-36: 2E23E

Squares and roots of 4015130

• 4015130 squared (4015130²) is 16121268916900
• 4015130 cubed (4015130³) is 64728990466312697000
• The square root of 4015130 is 2003.7789299221
• The cube root of 4015130 is 158.9399981923

Scales and comparisons

• 4,015,130 seconds is equal to 6 weeks, 4 days, 11 hours, 18 minutes, 50 seconds.
• To count from 1 to 4,015,130 would take you about nine weeks!

  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 4015130 cubic inches would be around 13.2 feet tall.

Recreational maths with 4015130

• 4015130 backwards is 0315104
• 4015130 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 4015130's digits is 14
• More coming soon!