29889421250
29,889,421,250 is an even composite number composed of six prime numbers multiplied together.
29889421250 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 29889421250:
2 × 54 × 13 × 17 × 257 × 421
(2 × 5 × 5 × 5 × 5 × 13 × 17 × 257 × 421)See below for interesting mathematical facts about the number 29889421250 from the Numbermatics database.
Names of 29889421250
- Cardinal: 29889421250 can be written as Twenty-nine billion, eight hundred eighty-nine million, four hundred twenty-one thousand, two hundred fifty.
Scientific notation
- Scientific notation: 2.988942125 × 1010
Factors of 29889421250
Divisors of 29889421250
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 5 10 13 17 25 26 34 50 65 85 125 130 170 221 250 257 325 421 425 442 514 625 650 842 850 1105 1250 1285 1625 2105 2125 2210 2570 3250 3341 4210 4250 4369 5473 5525 6425 6682 7157 8125 8738 10525 10625 10946 11050 12850 14314 16250 16705 21050 21250 21845 27365 27625 32125 33410 35785 43690 52625 54730 55250 56797 64250 71570 83525 93041 105250 108197 109225 113594 136825 138125 160625 167050 178925 186082 216394 218450 263125 273650 276250 283985 321250 357850 417625 465205 526250 540985 546125 567970 684125 835250 894625 930410 1081970 1092250 1368250 1406561 1419925 1789250 1839349 2088125 2326025 2704925 2730625 2813122 2839850 3420625 3678698 4176250 4473125 4652050 5409850 5461250 6841250 7032805 7099625 8946250 9196745 11630125 13524625 14065610 14199250 18393490 23260250 23911537 27049250 35164025 35498125 45983725 47823074 58150625 67623125 70328050 70996250 91967450 116301250 119557685 135246250 175820125 229918625 239115370 351640250 459837250 597788425 879100625 1149593125 1195576850 1758201250 2299186250 2988942125 5977884250 14944710625 29889421250
- Sum of all divisors σ(n): 64284309936
- Sum of proper divisors (its aliquot sum) s(n): 34394888686
- 29889421250 is an abundant number, because the sum of its proper divisors (34394888686) is greater than itself. Its abundance is 4505467436
Bases of 29889421250
- Binary: 110111101011000110001011111110000102
- Hexadecimal: 0x6F58C5FC2
- Base-36: DQBE11E
Squares and roots of 29889421250
- 29889421250 squared (298894212502) is 893377502659951562500
- 29889421250 cubed (298894212503) is 26702536512276287756158203125000
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The
square root of 29889421250 is 172885.5727063423 -
The
cube root of 29889421250 is 3103.4100958355
Scales and comparisons
How big is 29889421250?- 29,889,421,250 seconds is equal to 950 years, 20 weeks, 2 days, 9 hours, 50 seconds.
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To count from 1 to 29,889,421,250 would take you about one thousand, nine hundred 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 29889421250 cubic inches would be around 258.6 feet tall.
Recreational maths with 29889421250
- 29889421250 backwards is 05212498892
- 29889421250 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 29889421250's digits is 50
- More coming soon!
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The information we have on file for 29889421250 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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