1990684080
1,990,684,080 is an even composite number composed of six prime numbers multiplied together.
1990684080 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1990684080:
24 × 33 × 5 × 7 × 11 × 11969
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 11969)See below for interesting mathematical facts about the number 1990684080 from the Numbermatics database.
Names of 1990684080
- Cardinal: 1990684080 can be written as One billion, nine hundred ninety million, six hundred eighty-four thousand and eighty.
Scientific notation
- Scientific notation: 1.99068408 × 109
Factors of 1990684080
Divisors of 1990684080
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 27 28 30 33 35 36 40 42 44 45 48 54 55 56 60 63 66 70 72 77 80 84 88 90 99 105 108 110 112 120 126 132 135 140 144 154 165 168 176 180 189 198 210 216 220 231 240 252 264 270 280 297 308 315 330 336 360 378 385 396 420 432 440 462 495 504 528 540 560 594 616 630 660 693 720 756 770 792 840 880 924 945 990 1008 1080 1155 1188 1232 1260 1320 1386 1485 1512 1540 1584 1680 1848 1890 1980 2079 2160 2310 2376 2520 2640 2772 2970 3024 3080 3465 3696 3780 3960 4158 4620 4752 5040 5544 5940 6160 6930 7560 7920 8316 9240 10395 11088 11880 11969 13860 15120 16632 18480 20790 23760 23938 27720 33264 35907 41580 47876 55440 59845 71814 83160 83783 95752 107721 119690 131659 143628 166320 167566 179535 191504 215442 239380 251349 263318 287256 323163 335132 359070 394977 418915 430884 478760 502698 526636 538605 574512 646326 658295 670264 718140 754047 789954 837830 861768 921613 957520 1005396 1053272 1077210 1184931 1256745 1292652 1316590 1340528 1436280 1508094 1579908 1615815 1675660 1723536 1843226 1974885 2010792 2106544 2154420 2262141 2369862 2513490 2585304 2633180 2764839 2872560 3016188 3159816 3231630 3351320 3554793 3686452 3770235 3949770 4021584 4308840 4524282 4608065 4739724 5026980 5170608 5266360 5529678 5924655 6032376 6319632 6463260 6702640 7109586 7372904 7540470 7899540 8294517 8617680 9048564 9216130 9479448 10053960 10532720 11059356 11310705 11849310 12064752 12926520 13824195 14219172 14745808 15080940 15799080 16589034 17773965 18097128 18432260 18958896 20107920 22118712 22621410 23698620 24883551 25853040 27648390 28438344 30161880 31598160 33178068 35547930 36194256 36864520 41472585 44237424 45242820 47397240 49767102 55296780 56876688 60323760 66356136 71095860 73729040 82945170 90485640 94794480 99534204 110593560 124417755 132712272 142191720 165890340 180971280 199068408 221187120 248835510 284383440 331780680 398136816 497671020 663561360 995342040 1990684080
- Sum of all divisors σ(n): 8549452800
- Sum of proper divisors (its aliquot sum) s(n): 6558768720
- 1990684080 is an abundant number, because the sum of its proper divisors (6558768720) is greater than itself. Its abundance is 4568084640
Bases of 1990684080
- Binary: 11101101010011101101101101100002
- Hexadecimal: 0x76A76DB0
- Base-36: WX79O0
Squares and roots of 1990684080
- 1990684080 squared (19906840802) is 3962823106365446400
- 1990684080 cubed (19906840803) is 7888728869697840810573312000
-
The
square root of 1990684080 is 44617.0828270967 -
The
cube root of 1990684080 is 1257.9617840601
Scales and comparisons
How big is 1990684080?- 1,990,684,080 seconds is equal to 63 years, 15 weeks, 3 days, 7 hours, 48 minutes.
-
To count from 1 to 1,990,684,080 would take you about one hundred twenty-six 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 1990684080 cubic inches would be around 104.8 feet tall.
Recreational maths with 1990684080
- 1990684080 backwards is 0804860991
- 1990684080 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1990684080's digits is 45
- More coming soon!
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"Number 1990684080 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
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Numbermatics. (2024). Number 1990684080 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/1990684080/
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The information we have on file for 1990684080 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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