29612988813

Names of 29612988813

• Cardinal: 29612988813 can be written as Twenty-nine billion, six hundred twelve million, nine hundred eighty-eight thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 2.9612988813 × 10¹⁰

Factors of 29612988813

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 686

Divisors of 29612988813

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 37 61 73 111 181 183 219 331 543 993 2257 2701 4453 6697 6771 8103 11041 12247 13213 13359 20091 20191 24163 33123 36741 39639 59911 60573 72489 164761 179733 408517 488881 494283 747067 805993 894031 1225551 1466643 1473943 2216707 2241201 2417979 2682093 3654571 4373503 4421829 6650121 10963713 13120509 29821741 54535891 89465223 135219127 161819611 163607673 266783683 405657381 485458833 800351049 9870996271 29612988813
• Sum of all divisors σ(n): 42138247424
• Sum of proper divisors (its aliquot sum) s(n): 12525258611
• 29612988813 is a deficient number, because the sum of its proper divisors (12525258611) is less than itself. Its deficiency is 17087730202

Bases of 29612988813

• Binary: 11011100101000100100101100110001101₂
• Hexadecimal: 0x6E512598D
• Base-36: DLQT4EL

Squares and roots of 29612988813

• 29612988813 squared (29612988813²) is 876929106438863148969
• 29612988813 cubed (29612988813³) is 25968491818768140698856949483797
• The square root of 29612988813 is 172084.2491717355
• The cube root of 29612988813 is 3093.8131485431

Scales and comparisons

• 29,612,988,813 seconds is equal to 941 years, 31 weeks, 1 day, 22 hours, 13 minutes, 33 seconds.
• To count from 1 to 29,612,988,813 would take you about one thousand, eight hundred eighty-three 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 29612988813 cubic inches would be around 257.8 feet tall.

Recreational maths with 29612988813

• 29612988813 backwards is 31888921692
• The number of decimal digits it has is: 11
• The sum of 29612988813's digits is 57
• More coming soon!