4007381401289083412162

Names of 4007381401289083412162

• Cardinal: 4007381401289083412162 can be written as Four sextillion, seven quintillion, three hundred eighty-one quadrillion, four hundred one trillion, two hundred eighty-nine billion, eighty-three million, four hundred twelve thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 4.007381401289083412162 × 10²¹

Factors of 4007381401289083412162

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 109104507253

Divisors of 4007381401289083412162

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 37 74 498626801 997253602 18449191637 36898383274 108605880413 217211760826 4018417575281 8036835150562 54153802720122748813 108307605440245497626 2003690700644541706081 4007381401289083412162
• Sum of all divisors σ(n): 6173533522531907187192
• Sum of proper divisors (its aliquot sum) s(n): 2166152121242823775030
• 4007381401289083412162 is a deficient number, because the sum of its proper divisors (2166152121242823775030) is less than itself. Its deficiency is 1841229280046259637132

Bases of 4007381401289083412162

• Binary: 110110010011110110010110101110000111010010101110111011010101111011000010₂
• Hexadecimal: 0xD93D96B874AEED5EC2
• Base-36: NHQ7DWV6H3RCG2

Squares and roots of 4007381401289083412162

• 4007381401289083412162 squared (4007381401289083412162²) is 16059105695397657779554801217111224769514244
• 4007381401289083412162 cubed (4007381401289083412162³) is 64354961485072166155446631188080151426794036647217953650781835528
• The square root of 4007381401289083412162 is 63303881407.7705934481
• The cube root of 4007381401289083412162 is 15883768.8897468611

Scales and comparisons

• 4,007,381,401,289,083,412,162 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 4,007,381,401,289,083,412,162 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 4007381401289083412162 cubic inches would be around 1323647.4 feet tall.

Recreational maths with 4007381401289083412162

• 4007381401289083412162 backwards is 2612143809821041837004
• 4007381401289083412162 is a Harshad number.
• The number of decimal digits it has is: 22
• The sum of 4007381401289083412162's digits is 74
• More coming soon!