150321795225

Names of 150321795225

• Cardinal: 150321795225 can be written as One hundred fifty billion, three hundred twenty-one million, seven hundred ninety-five thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.50321795225 × 10¹¹

Factors of 150321795225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 77025

Divisors of 150321795225

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 15 21 25 35 61 75 105 175 183 305 427 525 915 1281 1525 2135 3721 4575 6405 10675 11163 18605 26047 32025 55815 76949 78141 93025 130235 230847 279075 384745 390705 538643 651175 1154235 1615929 1923725 1953525 2693215 4693889 5771175 8079645 13466075 14081667 23469445 32857223 40398225 70408335 98571669 117347225 164286115 286327229 352041675 492858345 821430575 858981687 1431636145 2004290603 2464291725 4294908435 6012871809 7158180725 10021453015 21474542175 30064359045 50107265075 150321795225
• Sum of all divisors σ(n): 288773035200
• Sum of proper divisors (its aliquot sum) s(n): 138451239975
• 150321795225 is a deficient number, because the sum of its proper divisors (138451239975) is less than itself. Its deficiency is 11870555250

Bases of 150321795225

• Binary: 10001011111111111000001001000010011001₂
• Hexadecimal: 0x22FFE09099
• Base-36: 1X21PRIX

Squares and roots of 150321795225

• 150321795225 squared (150321795225²) is 22596642119666832800625
• 150321795225 cubed (150321795225³) is 3396767809485167585479864502015625
• The square root of 150321795225 is 387713.5478997349
• The cube root of 150321795225 is 5317.0896704657

Scales and comparisons

• 150,321,795,225 seconds is equal to 4,779 years, 39 weeks, 6 days, 14 hours, 13 minutes, 45 seconds.
• To count from 1 to 150,321,795,225 would take you about nine thousand, five hundred fifty-nine 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 150321795225 cubic inches would be around 443.1 feet tall.

Recreational maths with 150321795225

• 150321795225 backwards is 522597123051
• The number of decimal digits it has is: 12
• The sum of 150321795225's digits is 42
• More coming soon!