142021249920
142,021,249,920 is an even composite number composed of seven prime numbers multiplied together.
What does the number 142021249920 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 768 divisors.
142021249920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 142021249920:
27 × 32 × 5 × 11 × 29 × 37 × 2089
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 29 × 37 × 2089)See below for interesting mathematical facts about the number 142021249920 from the Numbermatics database.
Names of 142021249920
- Cardinal: 142021249920 can be written as One hundred forty-two billion, twenty-one million, two hundred forty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.4202124992 × 1011
Factors of 142021249920
Divisors of 142021249920
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 29 30 32 33 36 37 40 44 45 48 55 58 60 64 66 72 74 80 87 88 90 96 99 110 111 116 120 128 132 144 145 148 160 165 174 176 180 185 192 198 220 222 232 240 261 264 288 290 296 319 320 330 333 348 352 360 370 384 396 407 435 440 444 464 480 495 522 528 555 576 580 592 638 640 660 666 696 704 720 740 792 814 870 880 888 928 957 960 990 1044 1056 1073 1110 1152 1160 1184 1221 1276 1305 1320 1332 1392 1408 1440 1480 1584 1595 1628 1665 1740 1760 1776 1856 1914 1920 1980 2035 2088 2089 2112 2146 2220 2320 2368 2442 2552 2610 2640 2664 2784 2871 2880 2960 3168 3190 3219 3256 3330 3480 3520 3552 3663 3712 3828 3960 4070 4176 4178 4224 4292 4440 4640 4736 4785 4884 5104 5220 5280 5328 5365 5568 5742 5760 5920 6105 6267 6336 6380 6438 6512 6660 6960 7040 7104 7326 7656 7920 8140 8352 8356 8584 8880 9280 9570 9657 9768 10208 10440 10445 10560 10656 10730 11136 11484 11803 11840 12210 12534 12672 12760 12876 13024 13320 13920 14208 14355 14652 15312 15840 16095 16280 16704 16712 17168 17760 18315 18560 18801 19140 19314 19536 20416 20880 20890 21120 21312 21460 22968 22979 23606 23680 24420 25068 25520 25752 26048 26640 27840 28710 29304 30624 31335 31680 32190 32560 33408 33424 34336 35409 35520 36630 37602 38280 38628 39072 40832 41760 41780 42624 42920 45936 45958 47212 48285 48840 50136 51040 51504 52096 53280 55680 57420 58608 59015 60581 61248 62670 63360 64380 65120 66848 68672 68937 70818 71040 73260 75204 76560 77256 77293 78144 83520 83560 85840 91872 91916 94005 94424 96570 97680 100272 102080 103008 106227 106560 114840 114895 117216 118030 121162 122496 125340 128760 130240 133696 137344 137874 141636 146520 150408 153120 154512 154586 156288 167040 167120 171680 177045 181743 183744 183832 188010 188848 193140 195360 200544 204160 206016 206811 212454 213120 229680 229790 231879 234432 236060 242324 250680 257520 260480 267392 275748 283272 293040 300816 302905 306240 309024 309172 334240 343360 344685 354090 363486 367488 367664 376020 377696 386280 386465 390720 401088 412032 413622 424908 459360 459580 463758 468864 472120 484648 501360 515040 531135 545229 551496 566544 586080 601632 605810 612480 618048 618344 666391 668480 686720 689370 695637 708180 726972 735328 752040 755392 772560 772930 781440 802176 827244 849816 850223 908715 918720 919160 927516 944240 969296 1002720 1030080 1034055 1062270 1090458 1102992 1133088 1159395 1172160 1203264 1211620 1236096 1236688 1332782 1336960 1378740 1391274 1416360 1453944 1470656 1504080 1510784 1545120 1545860 1654488 1699632 1700446 1817430 1837440 1838320 1855032 1888480 1938592 1999173 2005440 2060160 2068110 2124540 2180916 2205984 2241497 2266176 2318790 2344320 2406528 2423240 2473376 2550669 2665564 2726145 2757480 2782548 2832720 2907888 2941312 3008160 3090240 3091720 3308976 3331955 3399264 3400892 3478185 3634860 3676640 3710064 3776960 3877184 3998346 4010880 4136220 4249080 4251115 4361832 4411968 4482994 4532352 4637580 4846480 4946752 5101338 5331128 5452290 5514960 5565096 5665440 5815776 5997519 6016320 6180480 6183440 6617952 6663910 6724491 6798528 6801784 6956370 7269720 7353280 7420128 7553920 7652007 7754368 7996692 8272440 8498160 8502230 8723664 8823936 8965988 9275160 9692960 9893504 9995865 10202676 10662256 10904580 11029920 11130192 11207485 11330880 11631552 11995038 12032640 12366880 12753345 13235904 13327820 13448982 13597056 13603568 13912740 14539440 14706560 14840256 15304014 15993384 16544880 16996320 17004460 17447328 17931976 18550320 19385920 19991730 20173473 20405352 21324512 21809160 22059840 22260384 22414970 22661760 23263104 23990076 24656467 24733760 25506690 26471808 26655640 26897964 27207136 27825480 29078880 29680512 29987595 30608028 31986768 33089760 33622455 33992640 34008920 34894656 35863952 37100640 38260035 38771840 39983460 40346946 40810704 42649024 43618320 44119680 44520768 44829940 47980152 49312934 49467520 51013380 53311280 53795928 54414272 55650960 58157760 59975190 61216056 63973536 66179520 67244910 67985280 68017840 69789312 71727904 73969401 74201280 76520070 79966920 80693892 81621408 85298048 87236640 89041536 89659880 95960304 98625868 100867365 102026760 106622560 107591856 108828544 111301920 116315520 119950380 122432112 123282335 127947072 132359040 134489820 136035680 143455808 147938802 148402560 153040140 159933840 161387784 163242816 174473280 179319760 191920608 197251736 201734730 204053520 213245120 215183712 221908203 222603840 239900760 244864224 246564670 255894144 268979640 272071360 286911616 295877604 306080280 319867680 322775568 326485632 348946560 358639520 369847005 383841216 394503472 403469460 408107040 426490240 430367424 443816406 445207680 479801520 489728448 493129340 537959280 544142720 591755208 612160560 639735360 645551136 717279040 739694010 767682432 789006944 806938920 816214080 860734848 887632812 959603040 979456896 986258680 1075918560 1109541015 1183510416 1224321120 1279470720 1291102272 1434558080 1479388020 1578013888 1613877840 1632428160 1775265624 1919206080 1972517360 2151837120 2219082030 2367020832 2448642240 2582204544 2958776040 3156027776 3227755680 3550531248 3838412160 3945034720 4303674240 4438164060 4734041664 4897284480 5917552080 6455511360 7101062496 7890069440 8876328120 9468083328 11835104160 12911022720 14202124992 15780138880 17752656240 23670208320 28404249984 35505312480 47340416640 71010624960 142021249920
- Sum of all divisors σ(n): 568678968000
- Sum of proper divisors (its aliquot sum) s(n): 426657718080
- 142021249920 is an abundant number, because the sum of its proper divisors (426657718080) is greater than itself. Its abundance is 284636468160
Bases of 142021249920
- Binary: 100001000100010010000001001011100000002
- Hexadecimal: 0x2111204B80
- Base-36: 1T8RS9S0
Squares and roots of 142021249920
- 142021249920 squared (1420212499202) is 20170035428839100006400
- 142021249920 cubed (1420212499203) is 2864573642534412197476807999488000
-
The
square root of 142021249920 is 376857.0682898225 -
The
cube root of 142021249920 is 5217.3636751523
Scales and comparisons
How big is 142021249920?- 142,021,249,920 seconds is equal to 4,515 years, 43 weeks, 3 days, 11 hours, 12 minutes.
-
To count from 1 to 142,021,249,920 would take you about nine thousand and thirty-one 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 142021249920 cubic inches would be around 434.8 feet tall.
Recreational maths with 142021249920
- 142021249920 backwards is 029942120241
- 142021249920 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142021249920's digits is 36
- More coming soon!
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The information we have on file for 142021249920 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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