142221795840
142,221,795,840 is an even composite number composed of five prime numbers multiplied together.
142221795840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 142221795840:
29 × 35 × 5 × 372 × 167
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 37 × 37 × 167)See below for interesting mathematical facts about the number 142221795840 from the Numbermatics database.
Names of 142221795840
- Cardinal: 142221795840 can be written as One hundred forty-two billion, two hundred twenty-one million, seven hundred ninety-five thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.4222179584 × 1011
Factors of 142221795840
Divisors of 142221795840
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 37 40 45 48 54 60 64 72 74 80 81 90 96 108 111 120 128 135 144 148 160 162 167 180 185 192 216 222 240 243 256 270 288 296 320 324 333 334 360 370 384 405 432 444 480 486 501 512 540 555 576 592 640 648 666 668 720 740 768 810 835 864 888 960 972 999 1002 1080 1110 1152 1184 1215 1280 1296 1332 1336 1369 1440 1480 1503 1536 1620 1665 1670 1728 1776 1920 1944 1998 2004 2160 2220 2304 2368 2430 2505 2560 2592 2664 2672 2738 2880 2960 2997 3006 3240 3330 3340 3456 3552 3840 3888 3996 4008 4107 4320 4440 4509 4608 4736 4860 4995 5010 5184 5328 5344 5476 5760 5920 5994 6012 6179 6480 6660 6680 6845 6912 7104 7515 7680 7776 7992 8016 8214 8640 8880 8991 9018 9472 9720 9990 10020 10368 10656 10688 10952 11520 11840 11988 12024 12321 12358 12960 13320 13360 13527 13690 13824 14208 14985 15030 15552 15984 16032 16428 17280 17760 17982 18036 18537 18944 19440 19980 20040 20535 20736 21312 21376 21904 22545 23040 23680 23976 24048 24642 24716 25920 26640 26720 27054 27380 28416 29970 30060 30895 31104 31968 32064 32856 34560 35520 35964 36072 36963 37074 38880 39960 40080 40581 41070 41472 42624 42752 43808 44955 45090 47360 47952 48096 49284 49432 51840 53280 53440 54108 54760 55611 56832 59940 60120 61605 61790 62208 63936 64128 65712 67635 69120 71040 71928 72144 73926 74148 77760 79920 80160 81162 82140 85248 85504 87616 89910 90180 92685 94720 95904 96192 98568 98864 103680 106560 106880 108216 109520 110889 111222 119880 120240 123210 123580 124416 127872 128256 131424 135270 142080 143856 144288 147852 148296 155520 159840 160320 162324 164280 166833 170496 175232 179820 180360 184815 185370 191808 192384 197136 197728 202905 207360 213120 213760 216432 219040 221778 222444 228623 239760 240480 246420 247160 255744 256512 262848 270540 278055 284160 287712 288576 295704 296592 311040 319680 320640 324648 328560 332667 333666 350464 359640 360720 369630 370740 383616 384768 394272 395456 405810 426240 427520 432864 438080 443556 444888 457246 479520 480960 492840 494320 500499 511488 525696 541080 554445 556110 575424 577152 591408 593184 622080 639360 641280 649296 657120 665334 667332 685869 700928 719280 721440 739260 741480 767232 769536 788544 790912 811620 834165 852480 865728 876160 887112 889776 914492 959040 961920 985680 988640 1000998 1051392 1082160 1108890 1112220 1143115 1150848 1154304 1182816 1186368 1278720 1282560 1298592 1314240 1330668 1334664 1371738 1438560 1442880 1478520 1482960 1501497 1534464 1577088 1581824 1623240 1663335 1668330 1731456 1752320 1774224 1779552 1828984 1918080 1923840 1971360 1977280 2001996 2057607 2102784 2164320 2217780 2224440 2286230 2301696 2308608 2365632 2372736 2502495 2557440 2597184 2628480 2661336 2669328 2743476 2877120 2885760 2957040 2965920 3002994 3154176 3163648 3246480 3326670 3336660 3429345 3462912 3504640 3548448 3559104 3657968 3836160 3847680 3942720 3954560 4003992 4115214 4328640 4435560 4448880 4572460 4603392 4731264 4745472 5004990 5194368 5256960 5322672 5338656 5486952 5754240 5771520 5914080 5931840 6005988 6172821 6308352 6492960 6653340 6673320 6858690 6925824 7096896 7118208 7315936 7507485 7672320 7885440 7909120 8007984 8230428 8657280 8871120 8897760 9144920 9462528 9490944 10009980 10288035 10388736 10513920 10645344 10677312 10973904 11508480 11543040 11828160 11863680 12011976 12345642 12985920 13306680 13346640 13717380 14193792 14236416 14631872 15014970 15770880 15818240 16015968 16460856 17314560 17742240 17795520 18289840 18518463 18925056 20019960 20576070 20777472 21290688 21354624 21947808 23016960 23656320 23727360 24023952 24691284 25971840 26613360 26693280 27434760 28387584 28472832 29263744 30029940 30864105 31541760 32031936 32921712 34629120 35484480 35591040 36579680 37036926 40039920 41152140 42581376 42709248 43895616 47312640 47454720 48047904 49382568 51943680 53226720 53386560 54869520 55555389 56775168 58527488 60059880 61728210 64063872 65843424 70968960 71182080 73159360 74073852 80079840 82304280 85162752 85418496 87791232 92592315 94625280 96095808 98765136 103887360 106453440 106773120 109739040 111110778 117054976 120119760 123456420 128127744 131686848 141937920 142364160 146318720 148147704 160159680 164608560 170325504 175582464 185184630 192191616 197530272 212906880 213546240 219478080 222221556 240239520 246912840 256255488 263373696 277776945 283875840 292637440 296295408 320319360 329217120 351164928 370369260 384383232 395060544 425813760 427092480 438956160 444443112 480479040 493825680 526747392 555553890 585274880 592590816 640638720 658434240 740738520 768766464 790121088 851627520 877912320 888886224 960958080 987651360 1053494784 1111107780 1185181632 1281277440 1316868480 1481477040 1580242176 1755824640 1777772448 1921916160 1975302720 2222215560 2370363264 2633736960 2962954080 3160484352 3555544896 3843832320 3950605440 4444431120 4740726528 5267473920 5925908160 7111089792 7901210880 8888862240 9481453056 11851816320 14222179584 15802421760 17777724480 23703632640 28444359168 35555448960 47407265280 71110897920 142221795840
- Sum of all divisors σ(n): 528118823232
- Sum of proper divisors (its aliquot sum) s(n): 385897027392
- 142221795840 is an abundant number, because the sum of its proper divisors (385897027392) is greater than itself. Its abundance is 243675231552
Bases of 142221795840
- Binary: 100001000111010001010001100010000000002
- Hexadecimal: 0x211D146200
- Base-36: 1TC36O00
Squares and roots of 142221795840
- 142221795840 squared (1422217958402) is 20227039211954641305600
- 142221795840 cubed (1422217958403) is 2876725841250287483105474248704000
-
The
square root of 142221795840 is 377123.0513241003 -
The
cube root of 142221795840 is 5219.8183052097
Scales and comparisons
How big is 142221795840?- 142,221,795,840 seconds is equal to 4,522 years, 11 weeks, 14 hours, 24 minutes.
-
To count from 1 to 142,221,795,840 would take you about nine thousand and forty-four 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 142221795840 cubic inches would be around 435 feet tall.
Recreational maths with 142221795840
- 142221795840 backwards is 048597122241
- 142221795840 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142221795840's digits is 45
- More coming soon!
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The information we have on file for 142221795840 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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