28838979000
28,838,979,000 is an even composite number composed of six prime numbers multiplied together.
28838979000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 28838979000:
23 × 32 × 53 × 13 × 19 × 12973
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 13 × 19 × 12973)See below for interesting mathematical facts about the number 28838979000 from the Numbermatics database.
Names of 28838979000
- Cardinal: 28838979000 can be written as Twenty-eight billion, eight hundred thirty-eight million, nine hundred seventy-nine thousand.
Scientific notation
- Scientific notation: 2.8838979 × 1010
Factors of 28838979000
Divisors of 28838979000
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 19 20 24 25 26 30 36 38 39 40 45 50 52 57 60 65 72 75 76 78 90 95 100 104 114 117 120 125 130 150 152 156 171 180 190 195 200 225 228 234 247 250 260 285 300 312 325 342 360 375 380 390 450 456 468 475 494 500 520 570 585 600 650 684 741 750 760 780 855 900 936 950 975 988 1000 1125 1140 1170 1235 1300 1368 1425 1482 1500 1560 1625 1710 1800 1900 1950 1976 2223 2250 2280 2340 2375 2470 2600 2850 2925 2964 3000 3250 3420 3705 3800 3900 4275 4446 4500 4680 4750 4875 4940 5700 5850 5928 6175 6500 6840 7125 7410 7800 8550 8892 9000 9500 9750 9880 11115 11400 11700 12350 12973 13000 14250 14625 14820 17100 17784 18525 19000 19500 21375 22230 23400 24700 25946 28500 29250 29640 30875 34200 37050 38919 39000 42750 44460 49400 51892 55575 57000 58500 61750 64865 74100 77838 85500 88920 92625 103784 111150 116757 117000 123500 129730 148200 155676 168649 171000 185250 194595 222300 233514 246487 247000 259460 277875 311352 324325 337298 370500 389190 444600 467028 492974 505947 518920 555750 583785 648650 674596 739461 741000 778380 843245 934056 972975 985948 1011894 1111500 1167570 1232435 1297300 1349192 1478922 1517841 1556760 1621625 1686490 1945950 1971896 2023788 2218383 2223000 2335140 2464870 2529735 2594600 2918925 2957844 3035682 3204331 3243250 3372980 3697305 3891900 4047576 4216225 4436766 4670280 4864875 4929740 5059470 5837850 5915688 6071364 6162175 6408662 6486500 6745960 7394610 7589205 7783800 8432450 8873532 9612993 9729750 9859480 10118940 11091915 11675700 12142728 12324350 12648675 12817324 12973000 14594625 14789220 15178410 16021655 16864900 17747064 18486525 19225986 19459500 20237880 21081125 22183830 23351400 24648700 25297350 25634648 28838979 29189250 29578440 30356820 30810875 32043310 33729800 36973050 37946025 38451972 38919000 42162250 44367660 48064965 49297400 50594700 55459575 57677958 58378500 60713640 61621750 63243375 64086620 73946100 75892050 76903944 80108275 84324500 88735320 92432625 96129930 101189400 110919150 115355916 116757000 123243500 126486750 128173240 144194895 147892200 151784100 160216550 168649000 184865250 189730125 192259860 221838300 230711832 240324825 246487000 252973500 277297875 288389790 303568200 320433100 369730500 379460250 384519720 400541375 443676600 480649650 505947000 554595750 576779580 640866200 720974475 739461000 758920500 801082750 961299300 1109191500 1153559160 1201624125 1441948950 1517841000 1602165500 1922598600 2218383000 2403248250 2883897900 3204331000 3604872375 4806496500 5767795800 7209744750 9612993000 14419489500 28838979000
- Sum of all divisors σ(n): 110507342400
- Sum of proper divisors (its aliquot sum) s(n): 81668363400
- 28838979000 is an abundant number, because the sum of its proper divisors (81668363400) is greater than itself. Its abundance is 52829384400
Bases of 28838979000
- Binary: 110101101101110111111100101101110002
- Hexadecimal: 0x6B6EFE5B8
- Base-36: D8XZEM0
Squares and roots of 28838979000
- 28838979000 squared (288389790002) is 831686709762441000000
- 28838979000 cubed (288389790003) is 23984995557418130987739000000000
-
The
square root of 28838979000 is 169820.4316329457 -
The
cube root of 28838979000 is 3066.6199753971
Scales and comparisons
How big is 28838979000?- 28,838,979,000 seconds is equal to 916 years, 51 weeks, 3 days, 11 hours, 30 minutes.
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To count from 1 to 28,838,979,000 would take you about one thousand, eight hundred thirty-three 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 28838979000 cubic inches would be around 255.6 feet tall.
Recreational maths with 28838979000
- 28838979000 backwards is 00097983882
- The number of decimal digits it has is: 11
- The sum of 28838979000's digits is 54
- More coming soon!
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The information we have on file for 28838979000 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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