29821249472
29,821,249,472 is an even composite number composed of four prime numbers multiplied together.
29821249472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-six divisors.
Prime factorization of 29821249472:
26 × 72 × 23 × 6432
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 23 × 643 × 643)See below for interesting mathematical facts about the number 29821249472 from the Numbermatics database.
Names of 29821249472
- Cardinal: 29821249472 can be written as Twenty-nine billion, eight hundred twenty-one million, two hundred forty-nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.9821249472 × 1010
Factors of 29821249472
Divisors of 29821249472
- Number of divisors d(n): 126
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Complete list of divisors:
1 2 4 7 8 14 16 23 28 32 46 49 56 64 92 98 112 161 184 196 224 322 368 392 448 643 644 736 784 1127 1286 1288 1472 1568 2254 2572 2576 3136 4501 4508 5144 5152 9002 9016 10288 10304 14789 18004 18032 20576 29578 31507 36008 36064 41152 59156 63014 72016 72128 103523 118312 126028 144032 207046 236624 252056 288064 413449 414092 473248 504112 724661 826898 828184 946496 1008224 1449322 1653796 1656368 2016448 2894143 2898644 3307592 3312736 5788286 5797288 6615184 6625472 9509327 11576572 11594576 13230368 19018654 20259001 23153144 23189152 26460736 38037308 40518002 46306288 46378304 66565289 76074616 81036004 92612576 133130578 152149232 162072008 185225152 266261156 304298464 324144016 465957023 532522312 608596928 648288032 931914046 1065044624 1296576064 1863828092 2130089248 3727656184 4260178496 7455312368 14910624736 29821249472
- Sum of all divisors σ(n): 71942861448
- Sum of proper divisors (its aliquot sum) s(n): 42121611976
- 29821249472 is an abundant number, because the sum of its proper divisors (42121611976) is greater than itself. Its abundance is 12300362504
Bases of 29821249472
- Binary: 110111100010111110000100111110000002
- Hexadecimal: 0x6F17C27C0
- Base-36: DP6SVCW
Squares and roots of 29821249472
- 29821249472 squared (298212494722) is 889306920071260278784
- 29821249472 cubed (298212494723) is 26520243520621016791061932802048
-
The
square root of 29821249472 is 172688.3014914445 -
The
cube root of 29821249472 is 3101.0488810071
Scales and comparisons
How big is 29821249472?- 29,821,249,472 seconds is equal to 948 years, 11 weeks, 4 days, 8 hours, 24 minutes, 32 seconds.
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To count from 1 to 29,821,249,472 would take you about one thousand, eight hundred ninety-six 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 29821249472 cubic inches would be around 258.4 feet tall.
Recreational maths with 29821249472
- 29821249472 backwards is 27494212892
- The number of decimal digits it has is: 11
- The sum of 29821249472's digits is 50
- More coming soon!
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The information we have on file for 29821249472 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!
Keywords: Divisors of 29821249472, math, Factors of 29821249472, curriculum, school, college, exams, university, Prime factorization of 29821249472, STEM, science, technology, engineering, physics, economics, calculator, twenty-nine billion, eight hundred twenty-one million, two hundred forty-nine thousand, four hundred seventy-two.