2128842000
2,128,842,000 is an even composite number composed of five prime numbers multiplied together.
2128842000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 2128842000:
24 × 34 × 53 × 17 × 773
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 17 × 773)See below for interesting mathematical facts about the number 2128842000 from the Numbermatics database.
Names of 2128842000
- Cardinal: 2128842000 can be written as Two billion, one hundred twenty-eight million, eight hundred forty-two thousand.
Scientific notation
- Scientific notation: 2.128842 × 109
Factors of 2128842000
Divisors of 2128842000
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 27 30 34 36 40 45 48 50 51 54 60 68 72 75 80 81 85 90 100 102 108 120 125 135 136 144 150 153 162 170 180 200 204 216 225 240 250 255 270 272 300 306 324 340 360 375 400 405 408 425 432 450 459 500 510 540 600 612 648 675 680 720 750 765 773 810 816 850 900 918 1000 1020 1080 1125 1200 1224 1275 1296 1350 1360 1377 1500 1530 1546 1620 1700 1800 1836 2000 2025 2040 2125 2160 2250 2295 2319 2448 2550 2700 2754 3000 3060 3092 3240 3375 3400 3600 3672 3825 3865 4050 4080 4250 4500 4590 4638 5100 5400 5508 6000 6120 6184 6375 6480 6750 6800 6885 6957 7344 7650 7730 8100 8500 9000 9180 9276 10125 10200 10800 11016 11475 11595 12240 12368 12750 13141 13500 13770 13914 15300 15460 16200 17000 18000 18360 18552 19125 19325 20250 20400 20871 22032 22950 23190 25500 26282 27000 27540 27828 30600 30920 32400 34000 34425 34785 36720 37104 38250 38650 39423 40500 41742 45900 46380 51000 52564 54000 55080 55656 57375 57975 61200 61840 62613 65705 68850 69570 76500 77300 78846 81000 83484 91800 92760 96625 102000 104355 105128 110160 111312 114750 115950 118269 125226 131410 137700 139140 153000 154600 157692 162000 166968 172125 173925 183600 185520 193250 197115 208710 210256 229500 231900 236538 250452 262820 275400 278280 289875 306000 309200 313065 315384 328525 333936 344250 347850 354807 386500 394230 417420 459000 463800 473076 500904 521775 525640 550800 556560 579750 591345 626130 630768 657050 688500 695700 709614 773000 788460 834840 869625 918000 927600 946152 985575 1001808 1043550 1051280 1064421 1159500 1182690 1252260 1314100 1377000 1391400 1419228 1546000 1565325 1576920 1642625 1669680 1739250 1774035 1892304 1971150 2087100 2128842 2319000 2365380 2504520 2608875 2628200 2754000 2782800 2838456 2956725 3130650 3153840 3285250 3478500 3548070 3942300 4174200 4257684 4638000 4730760 4927875 5009040 5217750 5256400 5322105 5676912 5913450 6261300 6570500 6957000 7096140 7826625 7884600 8348400 8515368 8870175 9461520 9855750 10435500 10644210 11826900 12522600 13141000 13914000 14192280 14783625 15653250 15769200 17030736 17740350 19711500 20871000 21288420 23653800 25045200 26282000 26610525 28384560 29567250 31306500 35480700 39423000 41742000 42576840 44350875 47307600 53221050 59134500 62613000 70961400 78846000 85153680 88701750 106442100 118269000 125226000 133052625 141922800 177403500 212884200 236538000 266105250 354807000 425768400 532210500 709614000 1064421000 2128842000
- Sum of all divisors σ(n): 8152393392
- Sum of proper divisors (its aliquot sum) s(n): 6023551392
- 2128842000 is an abundant number, because the sum of its proper divisors (6023551392) is greater than itself. Its abundance is 3894709392
Bases of 2128842000
- Binary: 11111101110001110001101000100002
- Hexadecimal: 0x7EE38D10
- Base-36: Z7GH00
Squares and roots of 2128842000
- 2128842000 squared (21288420002) is 4531968260964000000
- 2128842000 cubed (21288420003) is 9647844376607123688000000000
-
The
square root of 2128842000 is 46139.3758085217 -
The
cube root of 2128842000 is 1286.4151416963
Scales and comparisons
How big is 2128842000?- 2,128,842,000 seconds is equal to 67 years, 35 weeks, 6 days, 9 hours.
-
To count from 1 to 2,128,842,000 would take you about one hundred thirty-five 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 2128842000 cubic inches would be around 107.2 feet tall.
Recreational maths with 2128842000
- 2128842000 backwards is 0002488212
- 2128842000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2128842000's digits is 27
- More coming soon!
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The information we have on file for 2128842000 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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