118243742671707824907

Names of 118243742671707824907

• Cardinal: 118243742671707824907 can be written as One hundred eighteen quintillion, two hundred forty-three quadrillion, seven hundred forty-two trillion, six hundred seventy-one billion, seven hundred seven million, eight hundred twenty-four thousand, nine hundred seven.

Scientific notation

• Scientific notation: 1.18243742671707824907 × 10²⁰

Factors of 118243742671707824907

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26885

Divisors of 118243742671707824907

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 27 61 183 549 1647 3721 11163 26821 33489 80463 100467 226981 241389 680943 724167 1636081 2042829 4908243 6128487 14724729 44174187 99800941 299402823 719366041 898208469 2158098123 2694625407 6087857401 6474294369 18263572203 19422883107 43881328501 54790716609 131643985503 164372149827 394931956509 1184795869527 2676761038561 8030283115683 24090849347049 72272548041147 163282423352221 489847270056663 1469541810169989 4408625430509967
• Sum of all divisors σ(n): 118245974445262808220
• Sum of proper divisors (its aliquot sum) s(n): 2231773554983313
• 118243742671707824907 is a deficient number, because the sum of its proper divisors (2231773554983313) is less than itself. Its deficiency is 118241510898152841594

Bases of 118243742671707824907

• Binary: 1100110100011110110001010010111101001001011110101111110001100001011₂
• Hexadecimal: 0x668F6297A4BD7E30B
• Base-36: OYCZ8JTAYKF0R

Squares and roots of 118243742671707824907

• 118243742671707824907 squared (118243742671707824907²) is 13981582681013057946560366029292969558649
• 118243742671707824907 cubed (118243742671707824907³) is 1653234664676914813884796468742097642616899053865083559470643
• The square root of 118243742671707824907 is 10873993869.3981166373
• 118243742671707824907 is a perfect cube number. Its cube root is 4908243

Scales and comparisons

• 118,243,742,671,707,824,907 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 118,243,742,671,707,824,907 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 118243742671707824907 cubic inches would be around 409020.3 feet tall.

Recreational maths with 118243742671707824907

• 118243742671707824907 backwards is 709428707176247342811
• The number of decimal digits it has is: 21
• The sum of 118243742671707824907's digits is 90
• More coming soon!