209450149000
209,450,149,000 is an even composite number composed of five prime numbers multiplied together.
209450149000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 209450149000:
23 × 53 × 172 × 61 × 1092
(2 × 2 × 2 × 5 × 5 × 5 × 17 × 17 × 61 × 109 × 109)See below for interesting mathematical facts about the number 209450149000 from the Numbermatics database.
Names of 209450149000
- Cardinal: 209450149000 can be written as Two hundred nine billion, four hundred fifty million, one hundred forty-nine thousand.
Scientific notation
- Scientific notation: 2.09450149 × 1011
Factors of 209450149000
Divisors of 209450149000
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 17 20 25 34 40 50 61 68 85 100 109 122 125 136 170 200 218 244 250 289 305 340 425 436 488 500 545 578 610 680 850 872 1000 1037 1090 1156 1220 1445 1525 1700 1853 2074 2125 2180 2312 2440 2725 2890 3050 3400 3706 4148 4250 4360 5185 5450 5780 6100 6649 7225 7412 7625 8296 8500 9265 10370 10900 11560 11881 12200 13298 13625 14450 14824 15250 17000 17629 18530 20740 21800 23762 25925 26596 27250 28900 30500 31501 33245 35258 36125 37060 41480 46325 47524 51850 53192 54500 57800 59405 61000 63002 66490 70516 72250 74120 88145 92650 95048 103700 109000 113033 118810 126004 129625 132980 141032 144500 157505 166225 176290 185300 201977 207400 226066 231625 237620 252008 259250 265960 289000 297025 315010 332450 352580 370600 403954 440725 452132 463250 475240 518500 565165 594050 630020 664900 705160 724741 787525 807908 831125 881450 904264 926500 1009885 1037000 1130330 1188100 1260040 1329800 1449482 1485125 1575050 1615816 1662250 1762900 1853000 1921561 2019770 2203625 2260660 2376200 2825825 2898964 2970250 3150100 3324500 3433609 3525800 3623705 3843122 3937625 4039540 4407250 4521320 5049425 5651650 5797928 5940500 6300200 6649000 6867218 7247410 7686244 7875250 8079080 8814500 9607805 10098850 11303300 11881000 12320597 13734436 14129125 14494820 15372488 15750500 17168045 17629000 18118525 19215610 20197700 22606600 24641194 25247125 27468872 28258250 28989640 31501000 34336090 36237050 38431220 40395400 48039025 49282388 50494250 56516500 61602985 68672180 72474100 76862440 85840225 90592625 96078050 98564776 100988500 113033000 123205970 137344360 144948200 171680450 181185250 192156100 201977000 209450149 240195125 246411940 308014925 343360900 362370500 384312200 418900298 429201125 480390250 492823880 616029850 686721800 724741000 837800596 858402250 960780500 1047250745 1232059700 1540074625 1675601192 1716804500 1921561000 2094501490 2464119400 3080149250 3433609000 4189002980 5236253725 6160298500 8378005960 10472507450 12320597000 20945014900 26181268625 41890029800 52362537250 104725074500 209450149000
- Sum of all divisors σ(n): 534073863960
- Sum of proper divisors (its aliquot sum) s(n): 324623714960
- 209450149000 is an abundant number, because the sum of its proper divisors (324623714960) is greater than itself. Its abundance is 115173565960
Bases of 209450149000
- Binary: 110000110001000011001110100100100010002
- Hexadecimal: 0x30C433A488
- Base-36: 2O7X7LAG
Squares and roots of 209450149000
- 209450149000 squared (2094501490002) is 43869364916122201000000
- 209450149000 cubed (2094501490003) is 9188445018217167501657949000000000
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The
square root of 209450149000 is 457657.2396455671 -
The
cube root of 209450149000 is 5938.7296859915
Scales and comparisons
How big is 209450149000?- 209,450,149,000 seconds is equal to 6,659 years, 45 weeks, 12 hours, 56 minutes, 40 seconds.
-
To count from 1 to 209,450,149,000 would take you about thirteen thousand, three hundred nineteen 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 209450149000 cubic inches would be around 494.9 feet tall.
Recreational maths with 209450149000
- 209450149000 backwards is 000941054902
- 209450149000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 209450149000's digits is 34
- More coming soon!
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