127428750
127,428,750 is an even composite number composed of five prime numbers multiplied together.
127428750 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 127428750:
2 × 32 × 54 × 47 × 241
(2 × 3 × 3 × 5 × 5 × 5 × 5 × 47 × 241)See below for interesting mathematical facts about the number 127428750 from the Numbermatics database.
Names of 127428750
- Cardinal: 127428750 can be written as One hundred twenty-seven million, four hundred twenty-eight thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 1.2742875 × 108
Factors of 127428750
Divisors of 127428750
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 30 45 47 50 75 90 94 125 141 150 225 235 241 250 282 375 423 450 470 482 625 705 723 750 846 1125 1175 1205 1250 1410 1446 1875 2115 2169 2250 2350 2410 3525 3615 3750 4230 4338 5625 5875 6025 7050 7230 10575 10845 11250 11327 11750 12050 17625 18075 21150 21690 22654 29375 30125 33981 35250 36150 52875 54225 56635 58750 60250 67962 88125 90375 101943 105750 108450 113270 150625 169905 176250 180750 203886 264375 271125 283175 301250 339810 451875 509715 528750 542250 566350 849525 903750 1019430 1355625 1415875 1699050 2548575 2711250 2831750 4247625 5097150 7079375 8495250 12742875 14158750 21238125 25485750 42476250 63714375 127428750
- Sum of all divisors σ(n): 353811744
- Sum of proper divisors (its aliquot sum) s(n): 226382994
- 127428750 is an abundant number, because the sum of its proper divisors (226382994) is greater than itself. Its abundance is 98954244
Bases of 127428750
- Binary: 1111001100001101000100011102
- Hexadecimal: 0x798688E
- Base-36: 23V8NI
Squares and roots of 127428750
- 127428750 squared (1274287502) is 16238086326562500
- 127428750 cubed (1274287503) is 2069199042985951171875000
-
The
square root of 127428750 is 11288.4343467107 -
The
cube root of 127428750 is 503.2175832347
Scales and comparisons
How big is 127428750?- 127,428,750 seconds is equal to 4 years, 2 weeks, 4 days, 20 hours, 52 minutes, 30 seconds.
-
To count from 1 to 127,428,750 would take you about 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 127428750 cubic inches would be around 41.9 feet tall.
Recreational maths with 127428750
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The information we have on file for 127428750 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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