137128470150452871167

Names of 137128470150452871167

• Cardinal: 137128470150452871167 can be written as One hundred thirty-seven quintillion, one hundred twenty-eight quadrillion, four hundred seventy trillion, one hundred fifty billion, four hundred fifty-two million, eight hundred seventy-one thousand, one hundred sixty-seven.

Scientific notation

• Scientific notation: 1.37128470150452871167 × 10²⁰

Factors of 137128470150452871167

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 161899020248468579

Divisors of 137128470150452871167

• Number of divisors d(n): 12
• Complete list of divisors:
  1 7 11 77 121 847 161899020248468561 1133293141739279927 1780889222733154171 12466224559132079197 19589781450064695881 137128470150452871167
• Sum of all divisors σ(n): 172260557544370549968
• Sum of proper divisors (its aliquot sum) s(n): 35132087393917678801
• 137128470150452871167 is a deficient number, because the sum of its proper divisors (35132087393917678801) is less than itself. Its deficiency is 101996382756535192366

Bases of 137128470150452871167

• Binary: 1110110111100001010001100010001000001100110011111111111111111111111₂
• Hexadecimal: 0x76F0A3110667FFFFF
• Base-36: SXU5TQM2133ZZ

Squares and roots of 137128470150452871167

• 137128470150452871167 squared (137128470150452871167²) is 18804217325803644083111715422393899941889
• 137128470150452871167 cubed (137128470150452871167³) is 2578593554264093720257067302923807997278123894513714503614463
• The square root of 137128470150452871167 is 11710186597.5932625683
• The cube root of 137128470150452871167 is 5156747.6218122861

Scales and comparisons

• 137,128,470,150,452,871,167 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 137,128,470,150,452,871,167 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 137128470150452871167 cubic inches would be around 429729 feet tall.

Recreational maths with 137128470150452871167

• 137128470150452871167 backwards is 761178254051074821731
• The number of decimal digits it has is: 21
• The sum of 137128470150452871167's digits is 80
• More coming soon!