29944181680

Names of 29944181680

• Cardinal: 29944181680 can be written as Twenty-nine billion, nine hundred forty-four million, one hundred eighty-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.994418168 × 10¹⁰

Factors of 29944181680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1008968

Divisors of 29944181680

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 53 56 70 80 106 112 140 212 265 280 371 424 530 560 742 848 1060 1484 1855 2120 2968 3710 4240 5936 7420 14840 29680 1008901 2017802 4035604 5044505 7062307 8071208 10089010 14124614 16142416 20178020 28249228 35311535 40356040 53471753 56498456 70623070 80712080 106943506 112996912 141246140 213887012 267358765 282492280 374302271 427774024 534717530 564984560 748604542 855548048 1069435060 1497209084 1871511355 2138870120 2994418168 3743022710 4277740240 5988836336 7486045420 14972090840 29944181680
• Sum of all divisors σ(n): 81067293504
• Sum of proper divisors (its aliquot sum) s(n): 51123111824
• 29944181680 is an abundant number, because the sum of its proper divisors (51123111824) is greater than itself. Its abundance is 21178930144

Bases of 29944181680

• Binary: 11011111000110011111111001110110000₂
• Hexadecimal: 0x6F8CFF3B0
• Base-36: DR7ZQGG

Squares and roots of 29944181680

• 29944181680 squared (29944181680²) is 896654016484847622400
• 29944181680 cubed (29944181680³) is 26849570773723992172261637632000
• The square root of 29944181680 is 173043.8721249615
• The cube root of 29944181680 is 3105.3041928641

Scales and comparisons

• 29,944,181,680 seconds is equal to 952 years, 6 weeks, 6 days, 4 hours, 14 minutes, 40 seconds.
• To count from 1 to 29,944,181,680 would take you about one thousand, nine hundred four 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 29944181680 cubic inches would be around 258.8 feet tall.

Recreational maths with 29944181680

• 29944181680 backwards is 08618144992
• The number of decimal digits it has is: 11
• The sum of 29944181680's digits is 52
• More coming soon!