29474046420
29,474,046,420 is an even composite number composed of seven prime numbers multiplied together.
29474046420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 29474046420:
22 × 3 × 5 × 7 × 13 × 43 × 125539
(2 × 2 × 3 × 5 × 7 × 13 × 43 × 125539)See below for interesting mathematical facts about the number 29474046420 from the Numbermatics database.
Names of 29474046420
- Cardinal: 29474046420 can be written as Twenty-nine billion, four hundred seventy-four million, forty-six thousand, four hundred twenty.
Scientific notation
- Scientific notation: 2.947404642 × 1010
Factors of 29474046420
Divisors of 29474046420
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 43 52 60 65 70 78 84 86 91 105 129 130 140 156 172 182 195 210 215 258 260 273 301 364 390 420 430 455 516 546 559 602 645 780 860 903 910 1092 1118 1204 1290 1365 1505 1677 1806 1820 2236 2580 2730 2795 3010 3354 3612 3913 4515 5460 5590 6020 6708 7826 8385 9030 11180 11739 15652 16770 18060 19565 23478 33540 39130 46956 58695 78260 117390 125539 234780 251078 376617 502156 627695 753234 878773 1255390 1506468 1632007 1757546 1883085 2510780 2636319 3264014 3515092 3766170 4393865 4896021 5272638 5398177 6528028 7532340 8160035 8787730 9792042 10545276 10796354 11424049 13181595 16194531 16320070 17575460 19584084 21592708 22848098 24480105 26363190 26990885 32389062 32640140 34272147 37787239 45696196 48960210 52726380 53981770 57120245 64778124 68544294 70176301 75574478 80972655 97920420 107963540 113361717 114240490 137088588 140352602 151148956 161945310 171360735 188936195 210528903 226723434 228480980 280705204 323890620 342721470 350881505 377872390 421057806 453446868 491234107 566808585 685442940 701763010 755744780 842115612 982468214 1052644515 1133617170 1403526020 1473702321 1964936428 2105289030 2267234340 2456170535 2947404642 4210578060 4912341070 5894809284 7368511605 9824682140 14737023210 29474046420
- Sum of all divisors σ(n): 103935068160
- Sum of proper divisors (its aliquot sum) s(n): 74461021740
- 29474046420 is an abundant number, because the sum of its proper divisors (74461021740) is greater than itself. Its abundance is 44986975320
Bases of 29474046420
- Binary: 110110111001100101001000001110101002
- Hexadecimal: 0x6DCCA41D4
- Base-36: DJG33RO
Squares and roots of 29474046420
- 29474046420 squared (294740464202) is 868719412368314816400
- 29474046420 cubed (294740464203) is 25604676286098833035747377288000
-
The
square root of 29474046420 is 171680.0699557173 -
The
cube root of 29474046420 is 3088.9668983791
Scales and comparisons
How big is 29474046420?- 29,474,046,420 seconds is equal to 937 years, 9 weeks, 3 days, 19 hours, 7 minutes.
-
To count from 1 to 29,474,046,420 would take you about one thousand, eight hundred seventy-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 29474046420 cubic inches would be around 257.4 feet tall.
Recreational maths with 29474046420
- 29474046420 backwards is 02464047492
- 29474046420 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 29474046420's digits is 42
- More coming soon!
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