142103680
142,103,680 is an even composite number composed of five prime numbers multiplied together.
142103680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142103680:
27 × 5 × 17 × 37 × 353
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 37 × 353)See below for interesting mathematical facts about the number 142103680 from the Numbermatics database.
Names of 142103680
- Cardinal: 142103680 can be written as One hundred forty-two million, one hundred three thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.4210368 × 108
Factors of 142103680
Divisors of 142103680
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 37 40 64 68 74 80 85 128 136 148 160 170 185 272 296 320 340 353 370 544 592 629 640 680 706 740 1088 1184 1258 1360 1412 1480 1765 2176 2368 2516 2720 2824 2960 3145 3530 4736 5032 5440 5648 5920 6001 6290 7060 10064 10880 11296 11840 12002 12580 13061 14120 20128 22592 23680 24004 25160 26122 28240 30005 40256 45184 48008 50320 52244 56480 60010 65305 80512 96016 100640 104488 112960 120020 130610 192032 201280 208976 222037 225920 240040 261220 384064 402560 417952 444074 480080 522440 768128 835904 888148 960160 1044880 1110185 1671808 1776296 1920320 2089760 2220370 3552592 3840640 4179520 4440740 7105184 8359040 8881480 14210368 17762960 28420736 35525920 71051840 142103680
- Sum of all divisors σ(n): 370468080
- Sum of proper divisors (its aliquot sum) s(n): 228364400
- 142103680 is an abundant number, because the sum of its proper divisors (228364400) is greater than itself. Its abundance is 86260720
Bases of 142103680
- Binary: 10000111100001010100100000002
- Hexadecimal: 0x8785480
- Base-36: 2CLRWG
Squares and roots of 142103680
- 142103680 squared (1421036802) is 20193455869542400
- 142103680 cubed (1421036803) is 2869564390979574956032000
-
The
square root of 142103680 is 11920.7248101783 -
The
cube root of 142103680 is 521.8372877479
Scales and comparisons
How big is 142103680?- 142,103,680 seconds is equal to 4 years, 26 weeks, 6 days, 17 hours, 14 minutes, 40 seconds.
-
To count from 1 to 142,103,680 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 142103680 cubic inches would be around 43.5 feet tall.
Recreational maths with 142103680
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The information we have on file for 142103680 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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