142129187928
142,129,187,928 is an even composite number composed of six prime numbers multiplied together.
142129187928 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 142129187928:
23 × 32 × 72 × 132 × 127 × 1877
(2 × 2 × 2 × 3 × 3 × 7 × 7 × 13 × 13 × 127 × 1877)See below for interesting mathematical facts about the number 142129187928 from the Numbermatics database.
Names of 142129187928
- Cardinal: 142129187928 can be written as One hundred forty-two billion, one hundred twenty-nine million, one hundred eighty-seven thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.42129187928 × 1011
Factors of 142129187928
Divisors of 142129187928
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 49 52 56 63 72 78 84 91 98 104 117 126 127 147 156 168 169 182 196 234 252 254 273 294 312 338 364 381 392 441 468 504 507 508 546 588 637 676 728 762 819 882 889 936 1014 1016 1092 1143 1176 1183 1274 1352 1521 1524 1638 1651 1764 1778 1877 1911 2028 2184 2286 2366 2548 2667 3042 3048 3276 3302 3528 3549 3556 3754 3822 4056 4572 4732 4953 5096 5334 5631 5733 6084 6223 6552 6604 7098 7112 7508 7644 8001 8281 9144 9464 9906 10647 10668 11262 11466 11557 12168 12446 13139 13208 14196 14859 15016 15288 16002 16562 16893 18669 19812 21294 21336 21463 22524 22932 23114 24401 24843 24892 26278 28392 29718 32004 33124 33786 34671 37338 39417 39624 42588 42926 45048 45864 46228 48802 49686 49784 52556 56007 59436 64008 64389 66248 67572 69342 73203 74529 74676 78834 80899 85176 85852 91973 92456 97604 99372 104013 105112 112014 118251 118872 128778 135144 138684 146406 149058 149352 150241 157668 161798 170807 171704 183946 193167 195208 198744 208026 219609 224028 236502 238379 242697 257556 275919 277368 292812 298116 300482 315336 317213 323596 341614 367892 386334 416052 439218 448056 450723 473004 476758 485394 512421 515112 551838 585624 596232 600964 634426 647192 683228 715137 728091 735784 772668 827757 832104 878436 901446 946008 951639 953516 970788 1024842 1051687 1103676 1195649 1201928 1268852 1352169 1366456 1430274 1456182 1537263 1545336 1655514 1668653 1756872 1802892 1903278 1907032 1941576 2049684 2103374 2145411 2207352 2220491 2391298 2537704 2704338 2854917 2860548 2912364 3074526 3098927 3155061 3311028 3337306 3586947 3605784 3806556 4099368 4206748 4290822 4440982 4782596 5005959 5408676 5709834 5721096 5824728 6149052 6197854 6310122 6622056 6661473 6674612 7173894 7613112 8413496 8581644 8881964 9296781 9465183 9565192 10011918 10760841 10817352 11419668 11680571 12298104 12395708 12620244 13322946 13349224 14347788 15017877 15543437 17163288 17763928 18593562 18930366 19984419 20023836 21521682 21692489 22839336 23361142 24791416 25240488 26645892 27890343 28695576 30035754 31086874 35041713 37187124 37860732 39968838 40047672 40286051 43043364 43384978 46630311 46722284 53291784 55780686 60071508 62173748 65077467 70083426 74374248 75721464 79937676 80572102 86086728 86769956 93260622 93444568 105125139 111561372 120143016 120858153 124347496 130154934 139890933 140166852 151847423 159875352 161144204 173539912 186521244 195232401 210250278 223122744 241716306 260309868 279781866 280333704 282002357 303694846 322288408 362574459 373042488 390464802 420500556 455542269 483432612 520619736 559563732 564004714 607389692 725148918 780929604 841001112 846007071 911084538 966865224 1119127464 1128009428 1214779384 1366626807 1450297836 1561859208 1692014142 1822169076 1974016499 2256018856 2538021213 2733253614 2900595672 3384028284 3644338152 3948032998 5076042426 5466507228 5922049497 6768056568 7896065996 10152084852 10933014456 11844098994 15792131992 17766148491 20304169704 23688197988 35532296982 47376395976 71064593964 142129187928
- Sum of all divisors σ(n): 488951873280
- Sum of proper divisors (its aliquot sum) s(n): 346822685352
- 142129187928 is an abundant number, because the sum of its proper divisors (346822685352) is greater than itself. Its abundance is 204693497424
Bases of 142129187928
- Binary: 100001000101111000111101001100010110002
- Hexadecimal: 0x21178F4C58
- Base-36: 1TAK1RA0
Squares and roots of 142129187928
- 142129187928 squared (1421291879282) is 20200706061072740933184
- 142129187928 cubed (1421291879283) is 2871109948032496241370566827402752
-
The
square root of 142129187928 is 377000.2492412969 -
The
cube root of 142129187928 is 5218.6850953273
Scales and comparisons
How big is 142129187928?- 142,129,187,928 seconds is equal to 4,519 years, 13 weeks, 6 days, 17 hours, 58 minutes, 48 seconds.
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To count from 1 to 142,129,187,928 would take you about nine thousand and thirty-eight 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 142129187928 cubic inches would be around 434.9 feet tall.
Recreational maths with 142129187928
- 142129187928 backwards is 829781921241
- The number of decimal digits it has is: 12
- The sum of 142129187928's digits is 54
- More coming soon!
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The information we have on file for 142129187928 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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