80990805000
80,990,805,000 is an even composite number composed of six prime numbers multiplied together.
80990805000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 80990805000:
23 × 3 × 54 × 7 × 173 × 157
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 7 × 17 × 17 × 17 × 157)See below for interesting mathematical facts about the number 80990805000 from the Numbermatics database.
Names of 80990805000
- Cardinal: 80990805000 can be written as Eighty billion, nine hundred ninety million, eight hundred five thousand.
Scientific notation
- Scientific notation: 8.0990805 × 1010
Factors of 80990805000
Divisors of 80990805000
- Number of divisors d(n): 640
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 25 28 30 34 35 40 42 50 51 56 60 68 70 75 84 85 100 102 105 119 120 125 136 140 150 157 168 170 175 200 204 210 238 250 255 280 289 300 314 340 350 357 375 408 420 425 471 476 500 510 525 578 595 600 625 628 680 700 714 750 785 840 850 867 875 942 952 1000 1020 1050 1099 1156 1190 1250 1256 1275 1400 1428 1445 1500 1570 1700 1734 1750 1785 1875 1884 2023 2040 2100 2125 2198 2312 2355 2380 2500 2550 2625 2669 2856 2890 2975 3000 3140 3297 3400 3468 3500 3570 3750 3768 3925 4046 4200 4250 4335 4375 4396 4710 4760 4913 5000 5100 5250 5338 5495 5780 5950 6069 6280 6375 6594 6936 7000 7140 7225 7500 7850 8007 8092 8500 8670 8750 8792 8925 9420 9826 10115 10200 10500 10625 10676 10990 11560 11775 11900 12138 12750 13125 13188 13345 14280 14450 14739 14875 15000 15700 16014 16184 16485 17000 17340 17500 17850 18683 18840 19625 19652 20230 21000 21250 21352 21675 21980 23550 23800 24276 24565 25500 26250 26376 26690 27475 28900 29478 29750 30345 31400 31875 32028 32970 34391 34680 35000 35700 36125 37366 39250 39304 40035 40460 42500 43350 43960 44625 45373 47100 48552 49130 50575 51000 52500 53380 54950 56049 57800 58875 58956 59500 60690 63750 64056 65940 66725 68782 71400 72250 73695 74375 74732 78500 80070 80920 82425 85000 86700 89250 90746 93415 94200 98125 98260 101150 103173 105000 106760 108375 109900 112098 117750 117912 119000 121380 122825 127500 131880 133450 136119 137375 137564 144500 147390 148750 149464 151725 157000 160140 164850 171955 173400 178500 180625 181492 186830 196250 196520 200175 202300 206346 216750 219800 223125 224196 226865 235500 242760 245650 252875 255000 266900 272238 274750 275128 280245 289000 294375 294780 297500 303450 317611 320280 329700 333625 343910 357000 361250 362984 368475 373660 392500 400350 404600 412125 412692 433500 446250 448392 453730 467075 471000 491300 505750 515865 533800 541875 544476 549500 560490 588750 589560 595000 606900 614125 635222 659400 667250 680595 686875 687820 722500 736950 747320 758625 771341 785000 800700 824250 825384 859775 867000 892500 907460 934150 952833 982600 1000875 1011500 1031730 1083750 1088952 1099000 1120980 1134325 1177500 1213800 1228250 1264375 1270444 1334500 1361190 1373750 1375640 1401225 1445000 1473900 1517250 1542682 1588055 1601400 1648500 1668125 1719550 1785000 1814920 1842375 1868300 1905666 2001750 2023000 2060625 2063460 2167500 2241960 2268650 2314023 2335375 2355000 2456500 2528750 2540888 2579325 2669000 2722380 2747500 2802450 2947800 3034500 3070625 3085364 3176110 3297000 3336250 3402975 3439100 3684750 3736600 3793125 3811332 3856705 4003500 4121250 4126920 4298875 4335000 4537300 4628046 4670750 4764165 4913000 5004375 5057500 5158650 5399387 5444760 5495000 5604900 5671625 6069000 6141250 6170728 6352220 6672500 6805950 6878200 7006125 7369500 7586250 7622664 7713410 7940275 8007000 8242500 8597750 9074600 9211875 9256092 9341500 9528330 10008750 10115000 10317300 10798774 11209800 11343250 11570115 11676875 12282500 12704440 12896625 13345000 13611900 14012250 14739000 15172500 15426820 15880550 16198161 16485000 17014875 17195500 18423750 18512184 18683000 19056660 19283525 20017500 20634600 21494375 21597548 22686500 23140230 23353750 23820825 24565000 25793250 26996935 27223800 28024500 28358125 30345000 30853640 31761100 32396322 34029750 34391000 35030625 36847500 38113320 38567050 39701375 40035000 42988750 43195096 45373000 46280460 46707500 47641650 51586500 53993870 56049000 56716250 57850575 63522200 64483125 64792644 68059500 70061250 73695000 77134100 79402750 80990805 85074375 85977500 92560920 93415000 95283300 96417625 103173000 107987740 113432500 115701150 119104125 128966250 129585288 134984675 136119000 140122500 154268200 158805500 161981610 170148750 171955000 190566600 192835250 198506875 215975480 226865000 231402300 238208250 257932500 269969350 280245000 289252875 317611000 323963220 340297500 385670500 397013750 404954025 462804600 476416500 482088125 515865000 539938700 578505750 595520625 647926440 674923375 680595000 771341000 794027500 809908050 952833000 964176250 1079877400 1157011500 1191041250 1349846750 1446264375 1588055000 1619816100 1928352500 2024770125 2314023000 2382082500 2699693500 2892528750 3239632200 3374616875 3856705000 4049540250 4764165000 5399387000 5785057500 6749233750 8099080500 10123850625 11570115000 13498467500 16198161000 20247701250 26996935000 40495402500 80990805000
- Sum of all divisors σ(n): 309186028800
- Sum of proper divisors (its aliquot sum) s(n): 228195223800
- 80990805000 is an abundant number, because the sum of its proper divisors (228195223800) is greater than itself. Its abundance is 147204418800
Bases of 80990805000
- Binary: 10010110110110110110110011100000010002
- Hexadecimal: 0x12DB6D9C08
- Base-36: 117FU13C
Squares and roots of 80990805000
- 80990805000 squared (809908050002) is 6559510494548025000000
- 80990805000 cubed (809908050003) is 531260035359392655910125000000000
-
The
square root of 80990805000 is 284588.8349883039 -
The
cube root of 80990805000 is 4326.5849826921
Scales and comparisons
How big is 80990805000?- 80,990,805,000 seconds is equal to 2,575 years, 13 weeks, 2 days, 13 hours, 50 minutes.
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To count from 1 to 80,990,805,000 would take you about five thousand, one hundred fifty 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 80990805000 cubic inches would be around 360.5 feet tall.
Recreational maths with 80990805000
- 80990805000 backwards is 00050809908
- The number of decimal digits it has is: 11
- The sum of 80990805000's digits is 39
- More coming soon!
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