29472589386680

Names of 29472589386680

• Cardinal: 29472589386680 can be written as Twenty-nine trillion, four hundred seventy-two billion, five hundred eighty-nine million, three hundred eighty-six thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.947258938668 × 10¹³

Factors of 29472589386680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 560660

Divisors of 29472589386680

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 172633 345266 388009 690532 776018 863165 1381064 1552036 1726330 1898963 1940045 3104072 3452660 3797926 3880090 4268099 6905320 7595852 7760180 8536198 9494815 15191704 15520360 17072396 18989630 21340495 34144792 37979260 42680990 75958520 85361980 170723960 66983157697 133966315394 267932630788 334915788485 535865261576 669831576970 736814734667 1339663153940 1473629469334 2679326307880 2947258938668 3684073673335 5894517877336 7368147346670 14736294693340 29472589386680
• Sum of all divisors σ(n): 72342415807200
• Sum of proper divisors (its aliquot sum) s(n): 42869826420520
• 29472589386680 is an abundant number, because the sum of its proper divisors (42869826420520) is greater than itself. Its abundance is 13397237033840

Bases of 29472589386680

• Binary: 110101100111000011111001110001001001110111000₂
• Hexadecimal: 0x1ACE1F3893B8
• Base-36: AG3IQREEW

Squares and roots of 29472589386680

• 29472589386680 squared (29472589386680²) is 868633525155842578561422400
• 29472589386680 cubed (29472589386680³) is 25600879214422520773902221928724413632000
• The square root of 29472589386680 is 5428866.3076815585
• The cube root of 29472589386680 is 30889.1599707885

Scales and comparisons

• 29,472,589,386,680 seconds is equal to 937,137 years, 9 weeks, 1 day, 17 hours, 11 minutes, 20 seconds.
• To count from 1 to 29,472,589,386,680 would take you about two million, three hundred forty-two thousand, eight hundred forty-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 29472589386680 cubic inches would be around 2574.1 feet tall.

Recreational maths with 29472589386680

• 29472589386680 backwards is 08668398527492
• The number of decimal digits it has is: 14
• The sum of 29472589386680's digits is 77
• More coming soon!