385090632152

Names of 385090632152

• Cardinal: 385090632152 can be written as Three hundred eighty-five billion, ninety million, six hundred thirty-two thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.85090632152 × 10¹¹

Factors of 385090632152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 94496

Divisors of 385090632152

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 19 38 53 76 106 152 212 424 509 1007 1018 2014 2036 4028 4072 8056 9671 19342 26977 38684 53954 77368 93913 107908 187826 215816 375652 512563 751304 1025126 1784347 2050252 3568694 4100504 4977389 7137388 9954778 14274776 19909556 39819112 47801717 94570391 95603434 189140782 191206868 378281564 382413736 756563128 908232623 1816465246 2533491001 3632930492 5066982002 7265860984 10133964004 20267928008 48136329019 96272658038 192545316076 385090632152
• Sum of all divisors σ(n): 775917468000
• Sum of proper divisors (its aliquot sum) s(n): 390826835848
• 385090632152 is an abundant number, because the sum of its proper divisors (390826835848) is greater than itself. Its abundance is 5736203696

Bases of 385090632152

• Binary: 101100110101001001100001011100111011000₂
• Hexadecimal: 0x59A930B9D8
• Base-36: 4WWP0PG8

Squares and roots of 385090632152

• 385090632152 squared (385090632152²) is 148294794971226976151104
• 385090632152 cubed (385090632152³) is 57106936340321026897104067232695808
• The square root of 385090632152 is 620556.7114712401
• The cube root of 385090632152 is 7275.3571520917

Scales and comparisons

• 385,090,632,152 seconds is equal to 12,244 years, 35 weeks, 6 days, 12 hours, 2 minutes, 32 seconds.
• To count from 1 to 385,090,632,152 would take you about twenty-four thousand, four hundred eighty-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 385090632152 cubic inches would be around 606.3 feet tall.

Recreational maths with 385090632152

• 385090632152 backwards is 251236090583
• The number of decimal digits it has is: 12
• The sum of 385090632152's digits is 44
• More coming soon!