142749305382112
142,749,305,382,112 is an even composite number composed of four prime numbers multiplied together.
142749305382112 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 142749305382112:
25 × 114 × 133 × 138683
(2 × 2 × 2 × 2 × 2 × 11 × 11 × 11 × 11 × 13 × 13 × 13 × 138683)See below for interesting mathematical facts about the number 142749305382112 from the Numbermatics database.
Names of 142749305382112
- Cardinal: 142749305382112 can be written as One hundred forty-two trillion, seven hundred forty-nine billion, three hundred five million, three hundred eighty-two thousand, one hundred twelve.
Scientific notation
- Scientific notation: 1.42749305382112 × 1014
Factors of 142749305382112
Divisors of 142749305382112
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 44 52 88 104 121 143 169 176 208 242 286 338 352 416 484 572 676 968 1144 1331 1352 1573 1859 1936 2197 2288 2662 2704 3146 3718 3872 4394 4576 5324 5408 6292 7436 8788 10648 12584 14641 14872 17303 17576 20449 21296 24167 25168 29282 29744 34606 35152 40898 42592 48334 50336 58564 59488 69212 70304 81796 96668 117128 138424 138683 163592 190333 193336 224939 234256 265837 276848 277366 327184 380666 386672 449878 468512 531674 553696 554732 654368 761332 773344 899756 1063348 1109464 1522664 1525513 1799512 1802879 2126696 2218928 2474329 2924207 3045328 3051026 3599024 3605758 4253392 4437856 4948658 5848414 6090656 6102052 7198048 7211516 8506784 9897316 11696828 12204104 14423032 16780643 19794632 19831669 23393656 23437427 24408208 28846064 32166277 33561286 39589264 39663338 46787312 46874854 48816416 57692128 64332554 67122572 79178528 79326676 93574624 93749708 128665108 134245144 158653352 184587073 187499416 218148359 257330216 257811697 268490288 304686551 317306704 369174146 374998832 436296718 514660432 515623394 536980576 609373102 634613408 738348292 749997664 872593436 1029320864 1031246788 1218746204 1476696584 1745186872 2030457803 2062493576 2399631949 2437492408 2835928667 2953393168 3351552061 3490373744 4060915606 4124987152 4799263898 4874984816 5671857334 5906786336 6703104122 6980747488 8121831212 8249974304 9598527796 9749969632 11343714668 13406208244 16243662424 19197055592 22687429336 26395951439 26812416488 31195215337 32487324848 36867072671 38394111184 45374858672 52791902878 53624832976 62390430674 64974649696 73734145342 76788222368 90749717344 105583805756 107249665952 124780861348 147468290684 211167611512 249561722696 294936581368 343147368707 405537799381 422335223024 499123445392 589873162736 686294737414 811075598762 844670446048 998246890784 1179746325472 1372589474828 1622151197524 2745178949656 3244302395048 4460915793191 5490357899312 6488604790096 8921831586382 10980715798624 12977209580192 17843663172764 35687326345528 71374652691056 142749305382112
- Sum of all divisors σ(n): 334891862650800
- Sum of proper divisors (its aliquot sum) s(n): 192142557268688
- 142749305382112 is an abundant number, because the sum of its proper divisors (192142557268688) is greater than itself. Its abundance is 49393251886576
Bases of 142749305382112
- Binary: 1000000111010100011010011010001110100100111000002
- Hexadecimal: 0x81D469A3A4E0
- Base-36: 1ELM4IQVOG
Squares and roots of 142749305382112
- 142749305382112 squared (1427493053821122) is 20377364187075470010329580544
- 142749305382112 cubed (1427493053821123) is 2908854583223348710774672440184578600828928
-
The
square root of 142749305382112 is 11947774.0764592633 -
The
cube root of 142749305382112 is 52262.6388700729
Scales and comparisons
How big is 142749305382112?- 142,749,305,382,112 seconds is equal to 4,538,986 years, 18 weeks, 4 days, 12 hours, 21 minutes, 52 seconds.
-
To count from 1 to 142,749,305,382,112 would take you about eleven million, three hundred forty-seven thousand, four hundred sixty-five 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 142749305382112 cubic inches would be around 4355.2 feet tall.
Recreational maths with 142749305382112
- 142749305382112 backwards is 211283503947241
- 142749305382112 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 142749305382112's digits is 52
- More coming soon!
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