150801424728

Names of 150801424728

• Cardinal: 150801424728 can be written as One hundred fifty billion, eight hundred one million, four hundred twenty-four thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.50801424728 × 10¹¹

Factors of 150801424728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1171828

Divisors of 150801424728

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 31 62 93 124 173 186 248 346 372 519 692 744 1038 1384 2076 4152 5363 10726 16089 21452 32178 42904 64356 128712 1171619 2343238 3514857 4686476 7029714 9372952 14059428 28118856 36320189 72640378 108960567 145280756 202690087 217921134 290561512 405380174 435842268 608070261 810760348 871684536 1216140522 1621520696 2432281044 4864562088 6283392697 12566785394 18850178091 25133570788 37700356182 50267141576 75400712364 150801424728
• Sum of all divisors σ(n): 391414809600
• Sum of proper divisors (its aliquot sum) s(n): 240613384872
• 150801424728 is an abundant number, because the sum of its proper divisors (240613384872) is greater than itself. Its abundance is 89811960144

Bases of 150801424728

• Binary: 10001100011100011101110010000101011000₂
• Hexadecimal: 0x231C772158
• Base-36: 1X9Z9W0O

Squares and roots of 150801424728

• 150801424728 squared (150801424728²) is 22741069699994649873984
• 150801424728 cubed (150801424728³) is 3429385710597944734974312861476352
• The square root of 150801424728 is 388331.5912052481
• The cube root of 150801424728 is 5322.7387194271

Scales and comparisons

• 150,801,424,728 seconds is equal to 4,795 years, 6 days, 20 hours, 38 minutes, 48 seconds.
• To count from 1 to 150,801,424,728 would take you about nine thousand, five hundred ninety 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 150801424728 cubic inches would be around 443.6 feet tall.

Recreational maths with 150801424728

• 150801424728 backwards is 827424108051
• The number of decimal digits it has is: 12
• The sum of 150801424728's digits is 42
• More coming soon!