150149472

Names of 150149472

• Cardinal: 150149472 can be written as One hundred fifty million, one hundred forty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.50149472 × 10⁸

Factors of 150149472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4948

Divisors of 150149472

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 29 32 33 44 48 58 66 87 88 96 116 132 174 176 232 264 319 348 352 464 528 638 696 928 957 1056 1276 1392 1914 2552 2784 3828 4903 5104 7656 9806 10208 14709 15312 19612 29418 30624 39224 53933 58836 78448 107866 117672 142187 156896 161799 215732 235344 284374 323598 426561 431464 470688 568748 647196 853122 862928 1137496 1294392 1564057 1706244 1725856 2274992 2588784 3128114 3412488 4549984 4692171 5177568 6256228 6824976 9384342 12512456 13649952 18768684 25024912 37537368 50049824 75074736 150149472
• Sum of all divisors σ(n): 444890880
• Sum of proper divisors (its aliquot sum) s(n): 294741408
• 150149472 is an abundant number, because the sum of its proper divisors (294741408) is greater than itself. Its abundance is 144591936

Bases of 150149472

• Binary: 1000111100110001100101100000₂
• Hexadecimal: 0x8F31960
• Base-36: 2HE82O

Squares and roots of 150149472

• 150149472 squared (150149472²) is 22544863941878784
• 150149472 cubed (150149472³) is 3385099417184938105602048
• The square root of 150149472 is 12253.5493633477
• The cube root of 150149472 is 531.5057123373

Scales and comparisons

• 150,149,472 seconds is equal to 4 years, 40 weeks, 1 day, 20 hours, 11 minutes, 12 seconds.
• To count from 1 to 150,149,472 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 150149472 cubic inches would be around 44.3 feet tall.

Recreational maths with 150149472

• 150149472 backwards is 274941051
• 150149472 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 150149472's digits is 33
• More coming soon!