150812130

Names of 150812130

• Cardinal: 150812130 can be written as One hundred fifty million, eight hundred twelve thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.5081213 × 10⁸

Factors of 150812130

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 271

Divisors of 150812130

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 61 70 105 122 183 193 210 305 366 386 427 579 610 854 915 965 1158 1281 1351 1830 1930 2135 2562 2702 2895 3721 4053 4270 5790 6405 6755 7442 8106 11163 11773 12810 13510 18605 20265 22326 23546 26047 35319 37210 40530 52094 55815 58865 70638 78141 82411 111630 117730 130235 156282 164822 176595 247233 260470 353190 390705 412055 494466 718153 781410 824110 1236165 1436306 2154459 2472330 3590765 4308918 5027071 7181530 10054142 10772295 15081213 21544590 25135355 30162426 50270710 75406065 150812130
• Sum of all divisors σ(n): 422727552
• Sum of proper divisors (its aliquot sum) s(n): 271915422
• 150812130 is an abundant number, because the sum of its proper divisors (271915422) is greater than itself. Its abundance is 121103292

Bases of 150812130

• Binary: 1000111111010011010111100010₂
• Hexadecimal: 0x8FD35E2
• Base-36: 2HSFDU

Squares and roots of 150812130

• 150812130 squared (150812130²) is 22744298555136900
• 150812130 cubed (150812130³) is 3430116110456118330597000
• The square root of 150812130 is 12280.5590263635
• The cube root of 150812130 is 532.2864668763

Scales and comparisons

• 150,812,130 seconds is equal to 4 years, 41 weeks, 2 days, 12 hours, 15 minutes, 30 seconds.
• To count from 1 to 150,812,130 would take you about seven 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 150812130 cubic inches would be around 44.4 feet tall.

Recreational maths with 150812130

• 150812130 backwards is 031218051
• 150812130 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 150812130's digits is 21
• More coming soon!