142805673920
142,805,673,920 is an even composite number composed of seven prime numbers multiplied together.
142805673920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 142805673920:
26 × 5 × 7 × 13 × 172 × 71 × 239
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 17 × 17 × 71 × 239)See below for interesting mathematical facts about the number 142805673920 from the Numbermatics database.
Names of 142805673920
- Cardinal: 142805673920 can be written as One hundred forty-two billion, eight hundred five million, six hundred seventy-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.4280567392 × 1011
Factors of 142805673920
Divisors of 142805673920
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 17 20 26 28 32 34 35 40 52 56 64 65 68 70 71 80 85 91 104 112 119 130 136 140 142 160 170 182 208 221 224 238 239 260 272 280 284 289 320 340 355 364 416 442 448 455 476 478 497 520 544 560 568 578 595 680 710 728 832 884 910 923 952 956 994 1040 1088 1105 1120 1136 1156 1190 1195 1207 1360 1420 1445 1456 1547 1673 1768 1820 1846 1904 1912 1988 2023 2080 2210 2240 2272 2312 2380 2390 2414 2485 2720 2840 2890 2912 3094 3107 3346 3536 3640 3692 3757 3808 3824 3976 4046 4063 4160 4420 4544 4615 4624 4760 4780 4828 4970 5440 5680 5780 5824 6035 6188 6214 6461 6692 7072 7280 7384 7514 7616 7648 7735 7952 8092 8126 8365 8449 8840 9230 9248 9520 9560 9656 9940 10115 11360 11560 12070 12376 12428 12922 13384 14144 14560 14768 15028 15296 15470 15535 15691 15904 16184 16252 16730 16898 16969 17680 18460 18496 18785 19040 19120 19312 19880 20230 20315 20519 21749 22720 23120 24140 24752 24856 25844 26299 26768 28441 29120 29536 30056 30940 31070 31382 31808 32305 32368 32504 33460 33796 33938 35360 36920 37570 38080 38240 38624 39760 40460 40630 41038 42245 43498 46240 48280 49504 49712 51688 52598 52819 53536 56882 59072 60112 61880 62140 62764 64610 64736 65008 66920 67592 67876 69071 70720 73840 75140 76480 77248 78455 79520 80920 81260 82076 84490 84845 86996 92480 96560 99008 99424 102595 103376 105196 105638 107072 108745 109837 113764 118783 120224 123760 124280 125528 129220 129472 130016 131495 133840 135184 135752 138142 142205 143633 147680 150280 156910 159040 161840 162520 164152 168980 169690 173992 193120 198848 205190 206752 210392 211276 217490 219674 220597 227528 237566 240448 247520 248560 251056 258440 260032 262990 264095 266747 267680 270368 271504 276284 284410 287266 288473 295360 300560 313820 323680 325040 328304 337960 339380 345355 347984 369733 386240 410380 413504 420784 422552 434980 439348 441194 455056 475132 483497 495040 497120 502112 516880 525980 528190 533494 535360 540736 543008 549185 552568 568820 574532 576946 593915 601120 627640 647360 650080 656608 675920 678760 690710 695968 718165 739466 820760 841568 845104 869960 878696 882388 897923 910112 950264 966994 994240 1004224 1033760 1051960 1056380 1066988 1086016 1098370 1102985 1105136 1137640 1149064 1153892 1187830 1202240 1255280 1300160 1313216 1333735 1351840 1357520 1381420 1391936 1436330 1442365 1478932 1544179 1641520 1683136 1690208 1739920 1757392 1764776 1795846 1820224 1848665 1867229 1900528 1933988 2019311 2067520 2103920 2112760 2133976 2196740 2205970 2210272 2275280 2298128 2307784 2375660 2417485 2510560 2667470 2703680 2715040 2762840 2872660 2884730 2957864 3088358 3283040 3380416 3479840 3514784 3529552 3591692 3697330 3734458 3750149 3801056 3867976 4038622 4207840 4225520 4267952 4393480 4411940 4420544 4489615 4550560 4596256 4615568 4751320 4834970 4904041 5021120 5334940 5430080 5525680 5745320 5769460 5915728 6176716 6285461 6566080 6959680 7029568 7059104 7183384 7394660 7468916 7500298 7602112 7720895 7735952 8077244 8415680 8451040 8535904 8786960 8823880 8979230 9101120 9192512 9231136 9336145 9502640 9669940 9808082 10096555 10669880 11051360 11490640 11538920 11831456 12353432 12570922 14118208 14366768 14789320 14937832 15000596 15441790 15471904 16154488 16902080 17071808 17573920 17647760 17958460 18462272 18672290 18750745 19005280 19339880 19616164 20193110 21339760 22102720 22981280 23077840 23662912 24520205 24706864 25141844 26251043 28733536 29578640 29875664 30001192 30883580 30943808 31427305 32308976 34328287 35147840 35295520 35916920 37344580 37501490 38010560 38679760 39232328 40386220 42679520 45962560 46155680 49040410 49413728 50283688 52502086 57467072 59157280 59751328 60002384 61767160 62854610 63752533 64617952 68656574 70591040 71833840 74689160 75002980 77359520 78464656 80772440 85359040 92311360 98080820 98827456 100567376 105004172 118314560 119502656 120004768 123534320 125709220 127505066 129235904 131255215 137313148 143667680 149378320 150005960 154719040 156929312 161544880 171641435 196161640 201134752 210008344 240009536 247068640 251418440 255010132 262510430 274626296 287335360 298756640 300011920 313858624 318762665 323089760 343282870 392323280 402269504 420016688 446267731 494137280 502836880 510020264 525020860 549252592 597513280 600023840 637525330 646179520 686565740 784646560 840033376 892535462 1005673760 1020040528 1050041720 1098505184 1200047680 1275050660 1373131480 1569293120 1680066752 1785070924 2011347520 2040081056 2100083440 2197010368 2231338655 2550101320 2746262960 3570141848 4080162112 4200166880 4462677310 5100202640 5492525920 7140283696 8400333760 8925354620 10200405280 10985051840 14280567392 17850709240 20400810560 28561134784 35701418480 71402836960 142805673920
- Sum of all divisors σ(n): 452746506240
- Sum of proper divisors (its aliquot sum) s(n): 309940832320
- 142805673920 is an abundant number, because the sum of its proper divisors (309940832320) is greater than itself. Its abundance is 167135158400
Bases of 142805673920
- Binary: 100001001111111110000110100111110000002
- Hexadecimal: 0x213FE1A7C0
- Base-36: 1TLQT77K
Squares and roots of 142805673920
- 142805673920 squared (1428056739202) is 20393460503745368166400
- 142805673920 cubed (1428056739203) is 2912301870798259985081266700288000
-
The
square root of 142805673920 is 377896.3798715199 -
The
cube root of 142805673920 is 5226.9517084181
Scales and comparisons
How big is 142805673920?- 142,805,673,920 seconds is equal to 4,540 years, 40 weeks, 3 days, 10 hours, 45 minutes, 20 seconds.
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To count from 1 to 142,805,673,920 would take you about nine thousand and eighty-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 142805673920 cubic inches would be around 435.6 feet tall.
Recreational maths with 142805673920
- 142805673920 backwards is 029376508241
- The number of decimal digits it has is: 12
- The sum of 142805673920's digits is 47
- More coming soon!
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"Number 142805673920 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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Numbermatics. (2024). Number 142805673920 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/142805673920/
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