117971632121

Names of 117971632121

• Cardinal: 117971632121 can be written as One hundred seventeen billion, nine hundred seventy-one million, six hundred thirty-two thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.17971632121 × 10¹¹

Factors of 117971632121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 224

Divisors of 117971632121

• Number of divisors d(n): 54
• Complete list of divisors:
  1 7 41 49 79 97 287 553 679 2009 3239 3871 3977 4753 6241 7663 9409 22673 27839 43687 53641 65863 158711 194873 255881 305809 314183 375487 385769 461041 605377 743311 1791167 2199281 2700383 4237639 5203177 12538169 15394967 18902681 24820457 29663473 30475751 36422239 58721569 173743199 213330257 411050983 1216202393 1493311799 2407584329 2877356881 16853090303 117971632121
• Sum of all divisors σ(n): 143864430318
• Sum of proper divisors (its aliquot sum) s(n): 25892798197
• 117971632121 is a deficient number, because the sum of its proper divisors (25892798197) is less than itself. Its deficiency is 92078833924

Bases of 117971632121

• Binary: 1101101110111101010000011111111111001₂
• Hexadecimal: 0x1B77A83FF9
• Base-36: 1I719HX5

Squares and roots of 117971632121

• 117971632121 squared (117971632121²) is 13917305985292558958641
• 117971632121 cubed (117971632121³) is 1641847301812325202027498906107561
• The square root of 117971632121 is 343469.9872201355
• The cube root of 117971632121 is 4904.4750471815

Scales and comparisons

• 117,971,632,121 seconds is equal to 3,751 years, 6 weeks, 6 days, 9 hours, 48 minutes, 41 seconds.
• To count from 1 to 117,971,632,121 would take you about seven thousand, five hundred two 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 117971632121 cubic inches would be around 408.7 feet tall.

Recreational maths with 117971632121

• 117971632121 backwards is 121236179711
• 117971632121 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 117971632121's digits is 41
• More coming soon!