142830688
142,830,688 is an even composite number composed of four prime numbers multiplied together.
142830688 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 142830688:
25 × 74 × 11 × 132
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 11 × 13 × 13)See below for interesting mathematical facts about the number 142830688 from the Numbermatics database.
Names of 142830688
- Cardinal: 142830688 can be written as One hundred forty-two million, eight hundred thirty thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 1.42830688 × 108
Factors of 142830688
Divisors of 142830688
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 26 28 32 44 49 52 56 77 88 91 98 104 112 143 154 169 176 182 196 208 224 286 308 338 343 352 364 392 416 539 572 616 637 676 686 728 784 1001 1078 1144 1183 1232 1274 1352 1372 1456 1568 1859 2002 2156 2288 2366 2401 2464 2548 2704 2744 2912 3718 3773 4004 4312 4459 4576 4732 4802 5096 5408 5488 7007 7436 7546 8008 8281 8624 8918 9464 9604 10192 10976 13013 14014 14872 15092 16016 16562 17248 17836 18928 19208 20384 26026 26411 28028 29744 30184 31213 32032 33124 35672 37856 38416 49049 52052 52822 56056 57967 59488 60368 62426 66248 71344 76832 91091 98098 104104 105644 112112 115934 120736 124852 132496 142688 182182 196196 208208 211288 224224 231868 249704 264992 343343 364364 392392 405769 416416 422576 463736 499408 637637 686686 728728 784784 811538 845152 927472 998816 1275274 1373372 1457456 1569568 1623076 1854944 2550548 2746744 2914912 3246152 4463459 5101096 5493488 6492304 8926918 10202192 10986976 12984608 17853836 20404384 35707672 71415344 142830688
- Sum of all divisors σ(n): 387512748
- Sum of proper divisors (its aliquot sum) s(n): 244682060
- 142830688 is an abundant number, because the sum of its proper divisors (244682060) is greater than itself. Its abundance is 101851372
Bases of 142830688
- Binary: 10001000001101101100011000002
- Hexadecimal: 0x8836C60
- Base-36: 2D1CV4
Squares and roots of 142830688
- 142830688 squared (1428306882) is 20400605434553344
- 142830688 cubed (1428306883) is 2913832509833793096220672
-
The
square root of 142830688 is 11951.1793560301 -
The
cube root of 142830688 is 522.7256877791
Scales and comparisons
How big is 142830688?- 142,830,688 seconds is equal to 4 years, 28 weeks, 1 day, 3 hours, 11 minutes, 28 seconds.
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To count from 1 to 142,830,688 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 142830688 cubic inches would be around 43.6 feet tall.
Recreational maths with 142830688
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The information we have on file for 142830688 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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