142129362240
142,129,362,240 is an even composite number composed of six prime numbers multiplied together.
142129362240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 142129362240:
26 × 32 × 5 × 17 × 53 × 54773
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 17 × 53 × 54773)See below for interesting mathematical facts about the number 142129362240 from the Numbermatics database.
Names of 142129362240
- Cardinal: 142129362240 can be written as One hundred forty-two billion, one hundred twenty-nine million, three hundred sixty-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.4212936224 × 1011
Factors of 142129362240
Divisors of 142129362240
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 32 34 36 40 45 48 51 53 60 64 68 72 80 85 90 96 102 106 120 136 144 153 159 160 170 180 192 204 212 240 255 265 272 288 306 318 320 340 360 408 424 477 480 510 530 544 576 612 636 680 720 765 795 816 848 901 954 960 1020 1060 1088 1224 1272 1360 1440 1530 1590 1632 1696 1802 1908 2040 2120 2385 2448 2544 2703 2720 2880 3060 3180 3264 3392 3604 3816 4080 4240 4505 4770 4896 5088 5406 5440 6120 6360 7208 7632 8109 8160 8480 9010 9540 9792 10176 10812 12240 12720 13515 14416 15264 16218 16320 16960 18020 19080 21624 24480 25440 27030 28832 30528 32436 36040 38160 40545 43248 48960 50880 54060 54773 57664 64872 72080 76320 81090 86496 108120 109546 129744 144160 152640 162180 164319 172992 216240 219092 259488 273865 288320 324360 328638 432480 438184 492957 518976 547730 648720 657276 821595 864960 876368 931141 985914 1095460 1297440 1314552 1643190 1752736 1862282 1971828 2190920 2464785 2594880 2629104 2793423 2902969 3286380 3505472 3724564 3943656 4381840 4655705 4929570 5258208 5586846 5805938 6572760 7449128 7887312 8380269 8708907 8763680 9311410 9859140 10516416 11173692 11611876 13145520 13967115 14514845 14898256 15774624 16760538 17417814 17527360 18622820 19718280 22347384 23223752 26126721 26291040 27934230 29029690 29796512 31549248 33521076 34835628 37245640 39436560 41901345 43544535 44694768 46447504 49350473 52253442 52582080 55868460 58059380 59593024 67042152 69671256 74491280 78873120 83802690 87089070 89389536 92895008 98700946 104506884 111736920 116118760 130633605 134084304 139342512 148051419 148982560 157746240 167605380 174178140 178779072 185790016 197401892 209013768 223473840 232237520 246752365 261267210 268168608 278685024 296102838 297965120 335210760 348356280 394803784 418027536 444154257 446947680 464475040 493504730 522534420 536337216 557370048 592205676 670421520 696712560 740257095 789607568 836055072 888308514 893895360 928950080 987009460 1045068840 1184411352 1340843040 1393425120 1480514190 1579215136 1672110144 1776617028 1974018920 2090137680 2220771285 2368822704 2681686080 2786850240 2961028380 3158430272 3553234056 3948037840 4180275360 4441542570 4737645408 5922056760 7106468112 7896075680 8360550720 8883085140 9475290816 11844113520 14212936224 15792151360 17766170280 23688227040 28425872448 35532340560 47376454080 71064681120 142129362240
- Sum of all divisors σ(n): 527398689168
- Sum of proper divisors (its aliquot sum) s(n): 385269326928
- 142129362240 is an abundant number, because the sum of its proper divisors (385269326928) is greater than itself. Its abundance is 243139964688
Bases of 142129362240
- Binary: 100001000101111001000111110101010000002
- Hexadecimal: 0x211791F540
- Base-36: 1TAK5HS0
Squares and roots of 142129362240
- 142129362240 squared (1421293622402) is 20200755610749137817600
- 142129362240 cubed (1421293622403) is 2871120511721876646645353447424000
-
The
square root of 142129362240 is 377000.4804240971 -
The
cube root of 142129362240 is 5218.6872287831
Scales and comparisons
How big is 142129362240?- 142,129,362,240 seconds is equal to 4,519 years, 14 weeks, 1 day, 18 hours, 24 minutes.
-
To count from 1 to 142,129,362,240 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 142129362240 cubic inches would be around 434.9 feet tall.
Recreational maths with 142129362240
- 142129362240 backwards is 042263921241
- 142129362240 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142129362240's digits is 36
- More coming soon!
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