19989909000
19,989,909,000 is an even composite number composed of five prime numbers multiplied together.
19989909000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 19989909000:
23 × 36 × 53 × 17 × 1613
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 17 × 1613)See below for interesting mathematical facts about the number 19989909000 from the Numbermatics database.
Names of 19989909000
- Cardinal: 19989909000 can be written as Nineteen billion, nine hundred eighty-nine million, nine hundred nine thousand.
Scientific notation
- Scientific notation: 1.9989909 × 1010
Factors of 19989909000
Divisors of 19989909000
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 25 27 30 34 36 40 45 50 51 54 60 68 72 75 81 85 90 100 102 108 120 125 135 136 150 153 162 170 180 200 204 216 225 243 250 255 270 300 306 324 340 360 375 405 408 425 450 459 486 500 510 540 600 612 648 675 680 729 750 765 810 850 900 918 972 1000 1020 1080 1125 1215 1224 1275 1350 1377 1458 1500 1530 1613 1620 1700 1800 1836 1944 2025 2040 2125 2250 2295 2430 2550 2700 2754 2916 3000 3060 3226 3240 3375 3400 3645 3672 3825 4050 4131 4250 4500 4590 4839 4860 5100 5400 5508 5832 6075 6120 6375 6452 6750 6885 7290 7650 8065 8100 8262 8500 9000 9180 9678 9720 10125 10200 11016 11475 12150 12393 12750 12904 13500 13770 14517 14580 15300 16130 16200 16524 17000 18225 18360 19125 19356 20250 20655 22950 24195 24300 24786 25500 27000 27421 27540 29034 29160 30375 30600 32260 33048 34425 36450 38250 38712 40325 40500 41310 43551 45900 48390 48600 49572 51000 54842 55080 57375 58068 60750 61965 64520 68850 72585 72900 76500 80650 81000 82263 82620 87102 91125 91800 96780 99144 103275 109684 114750 116136 120975 121500 123930 130653 137105 137700 145170 145800 153000 161300 164526 165240 172125 174204 182250 193560 201625 206550 217755 219368 229500 241950 243000 246789 247860 261306 274210 275400 290340 309825 322600 329052 344250 348408 362925 364500 391959 403250 411315 413100 435510 459000 483900 493578 495720 516375 522612 548420 580680 604875 619650 653265 658104 685525 688500 725850 729000 740367 783918 806500 822630 826200 871020 967800 987156 1032750 1045224 1088775 1096840 1175877 1209750 1233945 1239300 1306530 1371050 1377000 1451700 1480734 1549125 1567836 1613000 1645260 1742040 1814625 1959795 1974312 2056575 2065500 2177550 2221101 2351754 2419500 2467890 2478600 2613060 2742100 2903400 2961468 3098250 3135672 3266325 3290520 3427625 3629250 3701835 3919590 4113150 4131000 4355100 4442202 4703508 4839000 4935780 5226120 5443875 5484200 5879385 5922936 6169725 6196500 6532650 6663303 6855250 7258500 7403670 7839180 8226300 8710200 8884404 9407016 9798975 9871560 10282875 10887750 11105505 11758770 12339450 12393000 13065300 13326606 13710500 14517000 14807340 15678360 16331625 16452600 17768808 18509175 19597950 19989909 20565750 21775500 22211010 23517540 24678900 26130600 26653212 27421000 29396925 29614680 30848625 32663250 33316515 37018350 39195900 39979818 41131500 43551000 44422020 47035080 48994875 49357800 53306424 55527525 58793850 61697250 65326500 66633030 74036700 78391800 79959636 82263000 88844040 92545875 97989750 99949545 111055050 117587700 123394500 130653000 133266060 146984625 148073400 159919272 166582575 185091750 195979500 199899090 222110100 235175400 246789000 266532120 277637625 293969250 333165150 370183500 391959000 399798180 444220200 499747725 555275250 587938500 666330300 740367000 799596360 832912875 999495450 1110550500 1175877000 1332660600 1665825750 1998990900 2221101000 2498738625 3331651500 3997981800 4997477250 6663303000 9994954500 19989909000
- Sum of all divisors σ(n): 74303976240
- Sum of proper divisors (its aliquot sum) s(n): 54314067240
- 19989909000 is an abundant number, because the sum of its proper divisors (54314067240) is greater than itself. Its abundance is 34324158240
Bases of 19989909000
- Binary: 100101001110111110111001110000010002
- Hexadecimal: 0x4A77DCE08
- Base-36: 96LH4I0
Squares and roots of 19989909000
- 19989909000 squared (199899090002) is 399596461828281000000
- 19989909000 cubed (199899090003) is 7987896908669310816429000000000
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The
square root of 19989909000 is 141385.6746633123 -
The
cube root of 19989909000 is 2713.9610199915
Scales and comparisons
How big is 19989909000?- 19,989,909,000 seconds is equal to 635 years, 32 weeks, 16 hours, 30 minutes.
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To count from 1 to 19,989,909,000 would take you about one thousand, two hundred seventy-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 19989909000 cubic inches would be around 226.2 feet tall.
Recreational maths with 19989909000
- 19989909000 backwards is 00090998991
- 19989909000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 19989909000's digits is 54
- More coming soon!
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The information we have on file for 19989909000 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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