38361642122512242

Names of 38361642122512242

• Cardinal: 38361642122512242 can be written as Thirty-eight quadrillion, three hundred sixty-one trillion, six hundred forty-two billion, one hundred twenty-two million, five hundred twelve thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 3.8361642122512242 × 10¹⁶

Factors of 38361642122512242

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1978832256761

Divisors of 38361642122512242

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 9 18 27 54 359 718 1077 2154 3231 6462 9693 19386 1978832256397 3957664512794 5936496769191 11872993538382 17809490307573 35618980615146 53428470922719 106856941845438 710400780046523 1420801560093046 2131202340139569 4262404680279138 6393607020418707 12787214040837414 19180821061256121 38361642122512242
• Sum of all divisors σ(n): 85485553476393600
• Sum of proper divisors (its aliquot sum) s(n): 47123911353881358
• 38361642122512242 is an abundant number, because the sum of its proper divisors (47123911353881358) is greater than itself. Its abundance is 8762269231369116

Bases of 38361642122512242

• Binary: 10001000010010011011010111010011101101101000011101110010₂
• Hexadecimal: 0x8849B5D3B68772
• Base-36: AHQ2F3NHUGI

Squares and roots of 38361642122512242

• 38361642122512242 squared (38361642122512242²) is 1471615586335705551451977439866564
• 38361642122512242 cubed (38361642122512242³) is 56453590464921353026345190500465767429560936476488
• The square root of 38361642122512242 is 195861282.8573126701
• The cube root of 38361642122512242 is 337260.6943669047

Scales and comparisons

• 38,361,642,122,512,242 seconds is equal to 1,219,781,559 years, 7 weeks, 4 days, 1 hour, 50 minutes, 42 seconds.
• To count from 1 to 38,361,642,122,512,242 would take you about three billion, six hundred fifty-nine million, three hundred forty-four thousand, six hundred seventy-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 38361642122512242 cubic inches would be around 28105.1 feet tall.

Recreational maths with 38361642122512242

• 38361642122512242 backwards is 24221522124616383
• 38361642122512242 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 38361642122512242's digits is 54
• More coming soon!