142391998680
142,391,998,680 is an even composite number composed of eight prime numbers multiplied together.
142391998680 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 142391998680:
23 × 3 × 5 × 19 × 29 × 31 × 127 × 547
(2 × 2 × 2 × 3 × 5 × 19 × 29 × 31 × 127 × 547)See below for interesting mathematical facts about the number 142391998680 from the Numbermatics database.
Names of 142391998680
- Cardinal: 142391998680 can be written as One hundred forty-two billion, three hundred ninety-one million, nine hundred ninety-eight thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.4239199868 × 1011
Factors of 142391998680
Divisors of 142391998680
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 19 20 24 29 30 31 38 40 57 58 60 62 76 87 93 95 114 116 120 124 127 145 152 155 174 186 190 228 232 248 254 285 290 310 348 372 380 381 435 456 465 508 547 551 570 580 589 620 635 696 744 760 762 870 899 930 1016 1094 1102 1140 1160 1178 1240 1270 1524 1641 1653 1740 1767 1798 1860 1905 2188 2204 2280 2356 2413 2540 2697 2735 2755 2945 3048 3282 3306 3480 3534 3596 3683 3720 3810 3937 4376 4408 4495 4712 4826 5080 5394 5470 5510 5890 6564 6612 7068 7192 7239 7366 7620 7874 8205 8265 8835 8990 9652 10393 10788 10940 11020 11049 11780 11811 12065 13128 13224 13485 14136 14478 14732 15240 15748 15863 16410 16530 16957 17081 17670 17980 18415 19304 19685 20786 21576 21880 22040 22098 23560 23622 24130 26970 28956 29464 31179 31496 31726 32820 33060 33914 34162 35340 35960 36195 36830 39370 41572 44196 47244 47589 48260 50871 51243 51965 53940 55245 57912 59055 62358 63452 65640 66120 67828 68324 69469 69977 70680 72390 73660 74803 78740 79315 83144 84785 85405 88392 94488 95178 96520 101742 102486 103930 107880 110490 114173 118110 124716 126904 135656 136648 138938 139954 144780 147320 149606 155895 157480 158630 169570 170810 190356 203484 204972 207860 208407 209931 220980 224409 228346 236220 237945 249432 254355 256215 277876 279908 289560 299212 301397 311790 317260 322183 339140 341620 342519 347345 349885 374015 380712 406968 409944 415720 416814 419862 441960 448818 456692 472440 475890 491753 508710 512430 555752 559816 570865 598424 602794 623580 634520 644366 678280 683240 685038 694690 699770 748030 833628 839724 897636 904191 913384 951780 966549 983506 1017420 1024860 1042035 1049655 1122045 1141730 1205588 1247160 1288732 1319911 1370076 1389380 1399540 1475259 1496060 1506985 1610915 1667256 1679448 1712595 1795272 1808382 1903560 1933098 1967012 2014601 2034840 2049720 2084070 2099310 2153539 2169287 2244090 2283460 2411176 2458765 2577464 2639822 2740152 2778760 2799080 2950518 2992120 3013970 3221830 3425190 3616764 3866196 3934024 3959733 4029202 4168140 4198620 4307078 4338574 4488180 4520955 4566920 4832745 4917530 5279644 5901036 6027940 6043803 6443660 6460617 6507861 6599555 6850380 7233528 7376295 7732392 7919466 8058404 8336280 8397240 8614156 8677148 8976360 9041910 9343307 9665490 9835060 10073005 10559288 10767695 10846435 11802072 12055880 12087606 12887320 12921234 13015722 13199110 13700760 14752590 15838932 16116808 17228312 17354296 18083820 18686614 19330980 19670120 19798665 20146010 21535390 21692870 24175212 25842468 26031444 26398220 28029921 29505180 30219015 31677864 32303085 32539305 36167640 37373228 38277419 38661960 39597330 40292020 40917241 43070780 43385740 46716535 48350424 51684936 52062888 52796440 56059842 59010360 60438030 62452631 64606170 65078610 74746456 76554838 79194660 80584040 81834482 86141560 86771480 93433070 112119684 114832257 120876060 122751723 124905262 129212340 130157220 140149605 153109676 158389320 163668964 186866140 187357893 191387095 204586205 224239368 229664514 241752120 245503446 249810524 258424680 260314440 280299210 306219352 312263155 327337928 373732280 374715786 382774190 409172410 459329028 491006892 499621048 560598420 574161285 613758615 624526310 749431572 765548380 818344820 918658056 936789465 982013784 1121196840 1148322570 1186599989 1227517230 1249052620 1498863144 1531096760 1636689640 1873578930 2296645140 2373199978 2455034460 2498105240 3559799967 3747157860 4593290280 4746399956 4910068920 5932999945 7119599934 7494315720 9492799912 11865999890 14239199868 17798999835 23731999780 28478399736 35597999670 47463999560 71195999340 142391998680
- Sum of all divisors σ(n): 484835328000
- Sum of proper divisors (its aliquot sum) s(n): 342443329320
- 142391998680 is an abundant number, because the sum of its proper divisors (342443329320) is greater than itself. Its abundance is 200051330640
Bases of 142391998680
- Binary: 100001001001110011100101111000110110002
- Hexadecimal: 0x21273978D8
- Base-36: 1TEWIPCO
Squares and roots of 142391998680
- 142391998680 squared (1423919986802) is 20275481288085121742400
- 142391998680 cubed (1423919986803) is 2887066304809381354871460100032000
-
The
square root of 142391998680 is 377348.6434055383 -
The
cube root of 142391998680 is 5221.8997342517
Scales and comparisons
How big is 142391998680?- 142,391,998,680 seconds is equal to 4,527 years, 32 weeks, 3 days, 12 hours, 58 minutes.
-
To count from 1 to 142,391,998,680 would take you about nine thousand and fifty-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 142391998680 cubic inches would be around 435.2 feet tall.
Recreational maths with 142391998680
- 142391998680 backwards is 086899193241
- 142391998680 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142391998680's digits is 60
- More coming soon!
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The information we have on file for 142391998680 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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