142797312
142,797,312 is an even composite number composed of five prime numbers multiplied together.
142797312 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 142797312:
29 × 32 × 7 × 19 × 233
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 19 × 233)See below for interesting mathematical facts about the number 142797312 from the Numbermatics database.
Names of 142797312
- Cardinal: 142797312 can be written as One hundred forty-two million, seven hundred ninety-seven thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.42797312 × 108
Factors of 142797312
Divisors of 142797312
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 64 72 76 84 96 112 114 126 128 133 144 152 168 171 192 224 228 233 252 256 266 288 304 336 342 384 399 448 456 466 504 512 532 576 608 672 684 699 768 798 896 912 932 1008 1064 1152 1197 1216 1344 1368 1398 1536 1596 1631 1792 1824 1864 2016 2097 2128 2304 2394 2432 2688 2736 2796 3192 3262 3584 3648 3728 4032 4194 4256 4427 4608 4788 4864 4893 5376 5472 5592 6384 6524 7296 7456 8064 8388 8512 8854 9576 9728 9786 10752 10944 11184 12768 13048 13281 14592 14679 14912 16128 16776 17024 17708 19152 19572 21888 22368 25536 26096 26562 29184 29358 29824 30989 32256 33552 34048 35416 38304 39144 39843 43776 44736 51072 52192 53124 58716 59648 61978 67104 68096 70832 76608 78288 79686 87552 89472 92967 102144 104384 106248 117432 119296 123956 134208 141664 153216 156576 159372 178944 185934 204288 208768 212496 234864 247912 268416 278901 283328 306432 313152 318744 357888 371868 417536 424992 469728 495824 536832 557802 566656 612864 626304 637488 743736 835072 849984 939456 991648 1073664 1115604 1133312 1252608 1274976 1487472 1699968 1878912 1983296 2231208 2266624 2505216 2549952 2974944 3399936 3757824 3966592 4462416 5099904 5949888 6799872 7515648 7933184 8924832 10199808 11899776 15866368 17849664 20399616 23799552 35699328 47599104 71398656 142797312
- Sum of all divisors σ(n): 497914560
- Sum of proper divisors (its aliquot sum) s(n): 355117248
- 142797312 is an abundant number, because the sum of its proper divisors (355117248) is greater than itself. Its abundance is 212319936
Bases of 142797312
- Binary: 10001000001011101010000000002
- Hexadecimal: 0x882EA00
- Base-36: 2D0N40
Squares and roots of 142797312
- 142797312 squared (1427973122) is 20391072314425344
- 142797312 cubed (1427973123) is 2911790315297557947875328
-
The
square root of 142797312 is 11949.7829268987 -
The
cube root of 142797312 is 522.6849685849
Scales and comparisons
How big is 142797312?- 142,797,312 seconds is equal to 4 years, 28 weeks, 17 hours, 55 minutes, 12 seconds.
-
To count from 1 to 142,797,312 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 142797312 cubic inches would be around 43.6 feet tall.
Recreational maths with 142797312
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The information we have on file for 142797312 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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