72342130053349612106

Names of 72342130053349612106

• Cardinal: 72342130053349612106 can be written as Seventy-two quintillion, three hundred forty-two quadrillion, one hundred thirty trillion, fifty-three billion, three hundred forty-nine million, six hundred twelve thousand, one hundred six.

Scientific notation

• Scientific notation: 7.2342130053349612106 × 10¹⁹

Factors of 72342130053349612106

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3747131982459007

Divisors of 72342130053349612106

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 7 14 49 98 197 394 1379 2758 9653 19306 3747131982458801 7494263964917602 26229923877211607 52459847754423214 183609467140481249 367218934280962498 738185000544383797 1476370001088767594 5167295003810686579 10334590007621373158 36171065026674806053 72342130053349612106
• Sum of all divisors σ(n): 126870394662090118116
• Sum of proper divisors (its aliquot sum) s(n): 54528264608740506010
• 72342130053349612106 is a deficient number, because the sum of its proper divisors (54528264608740506010) is less than itself. Its deficiency is 17813865444609106096

Bases of 72342130053349612106

• Binary: 111110101111110010110111111111111110011101000000111001101001001010₂
• Hexadecimal: 0x3EBF2DFFF9D039A4A
• Base-36: F9MDKVCK5BFWQ

Squares and roots of 72342130053349612106

• 72342130053349612106 squared (72342130053349612106²) is 5233383780655749151689832671860661755236
• 72342130053349612106 cubed (72342130053349612106³) is 378594130079288685078751598387482462051122778602309714487016
• The square root of 72342130053349612106 is 8505417688.3530894649
• The cube root of 72342130053349612106 is 4166746.6732658271

Scales and comparisons

• 72,342,130,053,349,612,106 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 72,342,130,053,349,612,106 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 72342130053349612106 cubic inches would be around 347228.9 feet tall.

Recreational maths with 72342130053349612106

• 72342130053349612106 backwards is 60121694335003124327
• The number of decimal digits it has is: 20
• The sum of 72342130053349612106's digits is 62
• More coming soon!