142947333144
142,947,333,144 is an even composite number composed of six prime numbers multiplied together.
142947333144 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 142947333144:
23 × 33 × 7 × 11 × 61 × 140897
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 61 × 140897)See below for interesting mathematical facts about the number 142947333144 from the Numbermatics database.
Names of 142947333144
- Cardinal: 142947333144 can be written as One hundred forty-two billion, nine hundred forty-seven million, three hundred thirty-three thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.42947333144 × 1011
Factors of 142947333144
Divisors of 142947333144
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 54 56 61 63 66 72 77 84 88 99 108 122 126 132 154 168 183 189 198 216 231 244 252 264 297 308 366 378 396 427 462 488 504 549 594 616 671 693 732 756 792 854 924 1098 1188 1281 1342 1386 1464 1512 1647 1708 1848 2013 2079 2196 2376 2562 2684 2772 3294 3416 3843 4026 4158 4392 4697 5124 5368 5544 6039 6588 7686 8052 8316 9394 10248 11529 12078 13176 14091 15372 16104 16632 18117 18788 23058 24156 28182 30744 36234 37576 42273 46116 48312 56364 72468 84546 92232 112728 126819 140897 144936 169092 253638 281794 338184 422691 507276 563588 845382 986279 1014552 1127176 1268073 1549867 1690764 1972558 2536146 2958837 3099734 3381528 3804219 3945116 4649601 5072292 5917674 6199468 7608438 7890232 8594717 8876511 9299202 10144584 10849069 11835348 12398936 13948803 15216876 17189434 17753022 18598404 21698138 23670696 25784151 26629533 27897606 30433752 32547207 34378868 35506044 37196808 41846409 43396276 51568302 53259066 55795212 60163019 65094414 68757736 71012088 77352453 83692818 86792552 94541887 97641621 103136604 106518132 111590424 120326038 130188828 154704906 167385636 180489057 189083774 195283242 206273208 213036264 232057359 240652076 260377656 283625661 292924863 309409812 334771272 360978114 378167548 390566484 464114718 481304152 541467171 567251322 585849726 618819624 661793209 721956228 756335096 781132968 850876983 928229436 1082934342 1134502644 1171699452 1323586418 1443912456 1624401513 1701753966 1856458872 1985379627 2165868684 2269005288 2343398904 2552630949 2647172836 3248803026 3403507932 3970759254 4331737368 5105261898 5294345672 5956138881 6497606052 6807015864 7941518508 10210523796 11912277762 12995212104 15883037016 17868416643 20421047592 23824555524 35736833286 47649111048 71473666572 142947333144
- Sum of all divisors σ(n): 503174937600
- Sum of proper divisors (its aliquot sum) s(n): 360227604456
- 142947333144 is an abundant number, because the sum of its proper divisors (360227604456) is greater than itself. Its abundance is 217280271312
Bases of 142947333144
- Binary: 100001010010000101001100110100000110002
- Hexadecimal: 0x2148533418
- Base-36: 1TO35G60
Squares and roots of 142947333144
- 142947333144 squared (1429473331442) is 20433940052981720924736
- 142947333144 cubed (1429473331443) is 2920977236198103071570672742249984
-
The
square root of 142947333144 is 378083.7647188781 -
The
cube root of 142947333144 is 5228.6794670885
Scales and comparisons
How big is 142947333144?- 142,947,333,144 seconds is equal to 4,545 years, 14 weeks, 5 days, 32 minutes, 24 seconds.
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To count from 1 to 142,947,333,144 would take you about nine thousand and ninety 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 142947333144 cubic inches would be around 435.7 feet tall.
Recreational maths with 142947333144
- 142947333144 backwards is 441333749241
- The number of decimal digits it has is: 12
- The sum of 142947333144's digits is 45
- More coming soon!
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