100471012131

Names of 100471012131

• Cardinal: 100471012131 can be written as One hundred billion, four hundred seventy-one million, twelve thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 1.00471012131 × 10¹¹

Factors of 100471012131

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 50745

Divisors of 100471012131

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 21 41 49 123 147 287 331 861 993 2009 2317 6027 6951 13571 16219 40713 48657 50363 94997 151089 284991 352541 664979 1057623 1994937 2064883 2467787 6194649 7403361 14454181 16670153 43362543 50010459 101179267 116691071 303537801 350073213 683476273 816837497 2050428819 2450512491 4784333911 14353001733 33490337377 100471012131
• Sum of all divisors σ(n): 160118840448
• Sum of proper divisors (its aliquot sum) s(n): 59647828317
• 100471012131 is a deficient number, because the sum of its proper divisors (59647828317) is less than itself. Its deficiency is 40823183814

Bases of 100471012131

• Binary: 1011101100100100010011111101100100011₂
• Hexadecimal: 0x176489FB23
• Base-36: 1A5LUH43

Squares and roots of 100471012131

• 100471012131 squared (100471012131²) is 10094424278627549161161
• 100471012131 cubed (100471012131³) is 1014197024153449415801805705044091
• The square root of 100471012131 is 316971.6266970911
• The cube root of 100471012131 is 4648.8649039763

Scales and comparisons

• 100,471,012,131 seconds is equal to 3,194 years, 34 weeks, 4 days, 22 hours, 28 minutes, 51 seconds.
• To count from 1 to 100,471,012,131 would take you about six thousand, three 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 100471012131 cubic inches would be around 387.4 feet tall.

Recreational maths with 100471012131

• 100471012131 backwards is 131210174001
• 100471012131 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 100471012131's digits is 21
• More coming soon!