401285724407432

Names of 401285724407432

• Cardinal: 401285724407432 can be written as Four hundred one trillion, two hundred eighty-five billion, seven hundred twenty-four million, four hundred seven thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.01285724407432 × 10¹⁴

Factors of 401285724407432

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 70226

Divisors of 401285724407432

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 8 101 202 404 808 10201 20402 40804 70123 81608 140246 280492 560984 7082423 14164846 28329692 56659384 715324723 1430649446 2861298892 4917235129 5722597784 9834470258 19668940516 39337881032 496640748029 993281496058 1986562992116 3973125984232 50160715550929 100321431101858 200642862203716 401285724407432
• Sum of all divisors σ(n): 759944940324885
• Sum of proper divisors (its aliquot sum) s(n): 358659215917453
• 401285724407432 is a deficient number, because the sum of its proper divisors (358659215917453) is less than itself. Its deficiency is 42626508489979

Bases of 401285724407432

• Binary: 1011011001111011110011101000011101000011010001000₂
• Hexadecimal: 0x16CF79D0E8688
• Base-36: 3Y8S47F6O8

Squares and roots of 401285724407432

• 401285724407432 squared (401285724407432²) is 161030232613197466367536834624
• 401285724407432 cubed (401285724407432³) is 64619133545684226980322938895818375380525568
• The square root of 401285724407432 is 20032117.3221262861
• The cube root of 401285724407432 is 73759.4896934335

Scales and comparisons

• 401,285,724,407,432 seconds is equal to 12,759,644 years, 40 weeks, 3 days, 3 hours, 50 minutes, 32 seconds.
• To count from 1 to 401,285,724,407,432 would take you about thirty-one million, eight hundred ninety-nine thousand, one hundred eleven 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 401285724407432 cubic inches would be around 6146.6 feet tall.

Recreational maths with 401285724407432

• 401285724407432 backwards is 234704427582104
• The number of decimal digits it has is: 15
• The sum of 401285724407432's digits is 53
• More coming soon!