242170312131

Names of 242170312131

• Cardinal: 242170312131 can be written as Two hundred forty-two billion, one hundred seventy million, three hundred twelve thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 2.42170312131 × 10¹¹

Factors of 242170312131

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 24205

Divisors of 242170312131

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 33 79 99 237 711 869 1361 2607 4083 7821 12249 14971 22751 44913 68253 107519 134739 204759 250261 322557 750783 967671 1182709 1797329 2252349 3548127 5391987 10644381 16175961 19770619 30964111 59311857 92892333 177935571 278676999 340605221 1021815663 2446164769 3065446989 7338494307 22015482921 26907812459 80723437377 242170312131
• Sum of all divisors σ(n): 386733035520
• Sum of proper divisors (its aliquot sum) s(n): 144562723389
• 242170312131 is a deficient number, because the sum of its proper divisors (144562723389) is less than itself. Its deficiency is 97607588742

Bases of 242170312131

• Binary: 11100001100010011110011011010111000011₂
• Hexadecimal: 0x386279B5C3
• Base-36: 3391Y8QR

Squares and roots of 242170312131

• 242170312131 squared (242170312131²) is 58646460077625965761161
• 242170312131 cubed (242170312131³) is 14202431542376910617850678366944091
• The square root of 242170312131 is 492108.0289235283
• The cube root of 242170312131 is 6233.1412295031

Scales and comparisons

• 242,170,312,131 seconds is equal to 7,700 years, 13 weeks, 6 days, 3 hours, 8 minutes, 51 seconds.
• To count from 1 to 242,170,312,131 would take you about fifteen thousand, four hundred 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 242170312131 cubic inches would be around 519.4 feet tall.

Recreational maths with 242170312131

• 242170312131 backwards is 131213071242
• The number of decimal digits it has is: 12
• The sum of 242170312131's digits is 27
• More coming soon!