106729728
106,729,728 is an even composite number composed of four prime numbers multiplied together.
106729728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 106729728:
28 × 3 × 7 × 19853
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 19853)See below for interesting mathematical facts about the number 106729728 from the Numbermatics database.
Names of 106729728
- Cardinal: 106729728 can be written as One hundred six million, seven hundred twenty-nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.06729728 × 108
Factors of 106729728
Divisors of 106729728
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 672 768 896 1344 1792 2688 5376 19853 39706 59559 79412 119118 138971 158824 238236 277942 317648 416913 476472 555884 635296 833826 952944 1111768 1270592 1667652 1905888 2223536 2541184 3335304 3811776 4447072 5082368 6670608 7623552 8894144 13341216 15247104 17788288 26682432 35576576 53364864 106729728
- Sum of all divisors σ(n): 324652608
- Sum of proper divisors (its aliquot sum) s(n): 217922880
- 106729728 is an abundant number, because the sum of its proper divisors (217922880) is greater than itself. Its abundance is 111193152
Bases of 106729728
- Binary: 1100101110010010001000000002
- Hexadecimal: 0x65C9100
- Base-36: 1RJL6O
Squares and roots of 106729728
- 106729728 squared (1067297282) is 11391234838953984
- 106729728 cubed (1067297283) is 1215783395945682516836352
-
The
square root of 106729728 is 10331.0080824671 -
The
cube root of 106729728 is 474.3458815347
Scales and comparisons
How big is 106729728?- 106,729,728 seconds is equal to 3 years, 20 weeks, 3 days, 7 hours, 8 minutes, 48 seconds.
-
To count from 1 to 106,729,728 would take you about five 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 106729728 cubic inches would be around 39.5 feet tall.
Recreational maths with 106729728
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The information we have on file for 106729728 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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