142942916220
142,942,916,220 is an even composite number composed of eight prime numbers multiplied together.
142942916220 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 142942916220:
22 × 3 × 5 × 13 × 19 × 37 × 73 × 3571
(2 × 2 × 3 × 5 × 13 × 19 × 37 × 73 × 3571)See below for interesting mathematical facts about the number 142942916220 from the Numbermatics database.
Names of 142942916220
- Cardinal: 142942916220 can be written as One hundred forty-two billion, nine hundred forty-two million, nine hundred sixteen thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.4294291622 × 1011
Factors of 142942916220
Divisors of 142942916220
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 19 20 26 30 37 38 39 52 57 60 65 73 74 76 78 95 111 114 130 146 148 156 185 190 195 219 222 228 247 260 285 292 365 370 380 390 438 444 481 494 555 570 703 730 740 741 780 876 949 962 988 1095 1110 1140 1235 1387 1406 1443 1460 1482 1898 1924 2109 2190 2220 2405 2470 2701 2774 2812 2847 2886 2964 3515 3571 3705 3796 4161 4218 4380 4745 4810 4940 5402 5548 5694 5772 6935 7030 7142 7215 7410 8103 8322 8436 9139 9490 9620 10545 10713 10804 11388 13505 13870 14060 14235 14284 14430 14820 16206 16644 17855 18031 18278 18980 20805 21090 21426 27010 27417 27740 28470 28860 32412 35113 35710 36062 36556 40515 41610 42180 42852 45695 46423 51319 53565 54020 54093 54834 56940 67849 70226 71420 72124 81030 83220 90155 91390 92846 102638 105339 107130 108186 109668 132127 135698 137085 139269 140452 153957 162060 175565 180310 182780 185692 203547 205276 210678 214260 216372 232115 256595 260683 264254 270465 271396 274170 278538 307914 339245 351130 360620 396381 407094 421356 464230 513190 521366 526695 528508 540930 548340 557076 615828 660635 667147 678490 696345 702260 769785 782049 792762 814188 882037 928460 1017735 1026380 1042732 1053390 1081860 1303415 1321270 1334294 1356980 1392690 1539570 1564098 1585524 1717651 1764074 1981905 2001441 2035470 2106780 2510413 2606830 2642540 2646111 2668588 2785380 3079140 3128196 3335735 3388879 3435302 3528148 3910245 3963810 4002882 4070940 4410185 4952977 5020826 5152953 5213660 5292222 6671470 6777758 6870604 7531239 7820490 7927620 8005764 8588255 8820370 9645271 9905954 10007205 10041652 10166637 10305906 10584444 12552065 13230555 13342940 13555516 14858931 15062478 15640980 16944395 17176510 17640740 19290542 19811908 20014410 20333274 20611812 24764885 25104130 25764765 26461110 28935813 29717862 30124956 32635369 33888790 34353020 37656195 38581084 40028820 40666548 48226355 49529770 50208260 50833185 51529530 52922220 57871626 59435724 64388701 65270738 67777580 74294655 75312390 96452710 97906107 99059540 101666370 103059060 115743252 125388523 128777402 130541476 144679065 148589310 150624780 163176845 183260149 192905420 193166103 195812214 203332740 250777046 257554804 289358130 297178620 321943505 326353690 366520298 376165569 386332206 391624428 489530535 501554092 549780447 578716260 626942615 643887010 652707380 733040596 752331138 772664412 916300745 965830515 979061070 1099560894 1253885230 1287774020 1504662276 1832601490 1880827845 1931661030 1958122140 2199121788 2382381937 2507770460 2748902235 3665202980 3761655690 3863322060 4764763874 5497804470 7147145811 7523311380 9529527748 10995608940 11911909685 14294291622 23823819370 28588583244 35735729055 47647638740 71471458110 142942916220
- Sum of all divisors σ(n): 472491586560
- Sum of proper divisors (its aliquot sum) s(n): 329548670340
- 142942916220 is an abundant number, because the sum of its proper divisors (329548670340) is greater than itself. Its abundance is 186605754120
Bases of 142942916220
- Binary: 100001010010000000111111001110011111002
- Hexadecimal: 0x21480FCE7C
- Base-36: 1TO0IS1O
Squares and roots of 142942916220
- 142942916220 squared (1429429162202) is 20432677297477939088400
- 142942916220 cubed (1429429162203) is 2920706479083685064411424373848000
-
The
square root of 142942916220 is 378077.9234761003 -
The
cube root of 142942916220 is 5228.6256129469
Scales and comparisons
How big is 142942916220?- 142,942,916,220 seconds is equal to 4,545 years, 7 weeks, 2 days, 21 hours, 37 minutes.
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To count from 1 to 142,942,916,220 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 142942916220 cubic inches would be around 435.7 feet tall.
Recreational maths with 142942916220
- 142942916220 backwards is 022619249241
- The number of decimal digits it has is: 12
- The sum of 142942916220's digits is 42
- More coming soon!
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The information we have on file for 142942916220 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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