1990668992000
1,990,668,992,000 is an even composite number composed of five prime numbers multiplied together.
1990668992000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 1990668992000:
29 × 53 × 13 × 173 × 487
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 13 × 17 × 17 × 17 × 487)See below for interesting mathematical facts about the number 1990668992000 from the Numbermatics database.
Names of 1990668992000
- Cardinal: 1990668992000 can be written as One trillion, nine hundred ninety billion, six hundred sixty-eight million, nine hundred ninety-two thousand.
Scientific notation
- Scientific notation: 1.990668992 × 1012
Factors of 1990668992000
Divisors of 1990668992000
- Number of divisors d(n): 640
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Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 25 26 32 34 40 50 52 64 65 68 80 85 100 104 125 128 130 136 160 170 200 208 221 250 256 260 272 289 320 325 340 400 416 425 442 487 500 512 520 544 578 640 650 680 800 832 850 884 974 1000 1040 1088 1105 1156 1280 1300 1360 1445 1600 1625 1664 1700 1768 1948 2000 2080 2125 2176 2210 2312 2435 2560 2600 2720 2890 3200 3250 3328 3400 3536 3757 3896 4000 4160 4250 4352 4420 4624 4870 4913 5200 5440 5525 5780 6331 6400 6500 6656 6800 7072 7225 7514 7792 8000 8279 8320 8500 8704 8840 9248 9740 9826 10400 10880 11050 11560 12175 12662 12800 13000 13600 14144 14450 15028 15584 16000 16558 16640 17000 17680 18496 18785 19480 19652 20800 21760 22100 23120 24350 24565 25324 26000 27200 27625 28288 28900 30056 31168 31655 32000 33116 33280 34000 35360 36125 36992 37570 38960 39304 41395 41600 43520 44200 46240 48700 49130 50648 52000 54400 55250 56576 57800 60112 60875 62336 63310 63869 64000 66232 68000 70720 72250 73984 75140 77920 78608 82790 83200 88400 92480 93925 97400 98260 101296 104000 107627 108800 110500 113152 115600 120224 121750 122825 124672 126620 127738 132464 136000 140743 141440 144500 147968 150280 155840 157216 158275 165580 166400 176800 184960 187850 194800 196520 202592 206975 208000 215254 217600 221000 231200 240448 243500 245650 249344 253240 255476 264928 272000 281486 282880 289000 300560 311680 314432 316550 319345 331160 353600 369920 375700 389600 393040 405184 413950 416000 430508 442000 462400 469625 480896 487000 491300 506480 510952 529856 538135 544000 562972 565760 578000 601120 614125 623360 628864 633100 638690 662320 703715 707200 739840 751400 779200 786080 791375 810368 827900 832000 861016 884000 924800 939250 961792 974000 982600 1012960 1021904 1034875 1059712 1076270 1088000 1125944 1156000 1202240 1228250 1246720 1257728 1266200 1277380 1324640 1407430 1414400 1502800 1558400 1572160 1582750 1596725 1620736 1655800 1722032 1768000 1829659 1849600 1878500 1923584 1948000 1965200 2025920 2043808 2069750 2119424 2152540 2251888 2312000 2392631 2404480 2456500 2515456 2532400 2554760 2649280 2690675 2814860 2828800 3005600 3116800 3144320 3165500 3193450 3241472 3311600 3444064 3518575 3536000 3659318 3699200 3757000 3896000 3930400 4051840 4087616 4139500 4238848 4305080 4503776 4624000 4785262 4808960 4913000 5064800 5109520 5298560 5381350 5629720 6011200 6233600 6288640 6331000 6386900 6623200 6888128 7037150 7072000 7318636 7514000 7792000 7860800 7983625 8103680 8175232 8279000 8610160 9007552 9148295 9248000 9570524 9617920 9826000 10129600 10219040 10597120 10762700 11259440 11963155 12022400 12577280 12662000 12773800 13246400 13453375 13776256 14074300 14144000 14637272 15028000 15584000 15721600 15967250 16207360 16350464 16558000 17220320 17592875 18015104 18296590 18496000 19141048 19652000 20259200 20438080 21194240 21525400 22518880 23926310 24044800 25324000 25547600 26492800 26906750 27552512 28148600 29274544 30056000 31104203 31168000 31443200 31934500 32700928 33116000 34440640 35185750 36030208 36593180 38282096 39304000 40518400 40876160 43050800 45037760 45741475 47852620 48089600 50648000 51095200 52985600 53813500 55105024 56297200 58549088 59815775 60112000 62208406 62886400 63869000 66232000 68881280 70371500 72060416 73186360 76564192 78608000 81036800 81752320 86101600 90075520 91482950 95705240 101296000 102190400 105971200 107627000 112594400 117098176 119631550 120224000 124416812 127738000 132464000 137762560 140743000 146372720 153128384 155521015 157216000 163504640 172203200 180151040 182965900 191410480 202592000 204380800 215254000 225188800 228707375 234196352 239263100 240448000 248833624 255476000 264928000 275525120 281486000 292745440 299078875 306256768 311042030 314432000 344406400 360302080 365931800 382820960 405184000 408761600 430508000 450377600 457414750 468392704 478526200 497667248 510952000 529856000 562972000 585490880 598157750 612513536 622084060 688812800 731863600 765641920 777605075 817523200 861016000 900755200 914829500 936785408 957052400 995334496 1021904000 1125944000 1170981760 1196315500 1225027072 1244168120 1377625600 1463727200 1531283840 1555210150 1722032000 1801510400 1829659000 1914104800 1990668992 2043808000 2251888000 2341963520 2392631000 2488336240 2927454400 3062567680 3110420300 3444064000 3659318000 3828209600 3888025375 3981337984 4087616000 4503776000 4683927040 4785262000 4976672480 5854908800 6125135360 6220840600 6888128000 7318636000 7656419200 7776050750 7962675968 9007552000 9570524000 9953344960 11709817600 12441681200 14637272000 15312838400 15552101500 15925351936 19141048000 19906689920 23419635200 24883362400 29274544000 30625676800 31104203000 38282096000 39813379840 49766724800 58549088000 62208406000 76564192000 79626759680 99533449600 117098176000 124416812000 153128384000 199066899200 248833624000 398133798400 497667248000 995334496000 1990668992000
- Sum of all divisors σ(n): 5691393227520
- Sum of proper divisors (its aliquot sum) s(n): 3700724235520
- 1990668992000 is an abundant number, because the sum of its proper divisors (3700724235520) is greater than itself. Its abundance is 1710055243520
Bases of 1990668992000
- Binary: 111001111011111010001111000111110000000002
- Hexadecimal: 0x1CF7D1E3E00
- Base-36: PEI0X4OW
Squares and roots of 1990668992000
- 1990668992000 squared (19906689920002) is 3962763035710296064000000
- 1990668992000 cubed (19906689920003) is 7888549497832275069744447488000000000
-
The
square root of 1990668992000 is 1410910.6959690965 -
The
cube root of 1990668992000 is 12579.5860589387
Scales and comparisons
How big is 1990668992000?- 1,990,668,992,000 seconds is equal to 63,297 years, 6 weeks, 8 hours, 53 minutes, 20 seconds.
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To count from 1 to 1,990,668,992,000 would take you about one hundred fifty-eight thousand, two hundred forty-two 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 1990668992000 cubic inches would be around 1048.3 feet tall.
Recreational maths with 1990668992000
- 1990668992000 backwards is 0002998660991
- The number of decimal digits it has is: 13
- The sum of 1990668992000's digits is 59
- More coming soon!
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