1385230000
1,385,230,000 is an even composite number composed of five prime numbers multiplied together.
1385230000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred divisors.
Prime factorization of 1385230000:
24 × 54 × 72 × 11 × 257
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 7 × 11 × 257)See below for interesting mathematical facts about the number 1385230000 from the Numbermatics database.
Names of 1385230000
- Cardinal: 1385230000 can be written as One billion, three hundred eighty-five million, two hundred thirty thousand.
Scientific notation
- Scientific notation: 1.38523 × 109
Factors of 1385230000
Divisors of 1385230000
- Number of divisors d(n): 300
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 25 28 35 40 44 49 50 55 56 70 77 80 88 98 100 110 112 125 140 154 175 176 196 200 220 245 250 257 275 280 308 350 385 392 400 440 490 500 514 539 550 560 616 625 700 770 784 875 880 980 1000 1028 1078 1100 1225 1232 1250 1285 1375 1400 1540 1750 1799 1925 1960 2000 2056 2156 2200 2450 2500 2570 2695 2750 2800 2827 3080 3500 3598 3850 3920 4112 4312 4375 4400 4900 5000 5140 5390 5500 5654 6125 6160 6425 6875 7000 7196 7700 8624 8750 8995 9625 9800 10000 10280 10780 11000 11308 12250 12593 12850 13475 13750 14000 14135 14392 15400 17500 17990 19250 19600 19789 20560 21560 22000 22616 24500 25186 25700 26950 27500 28270 28784 30625 30800 32125 35000 35980 38500 39578 43120 44975 45232 48125 49000 50372 51400 53900 55000 56540 61250 62965 64250 67375 70000 70675 71960 77000 79156 89950 96250 98000 98945 100744 102800 107800 110000 113080 122500 125930 128500 134750 138523 141350 143920 154000 158312 160625 179900 192500 197890 201488 215600 224875 226160 245000 251860 257000 269500 277046 282700 314825 316624 321250 336875 353375 359800 385000 395780 449750 490000 494725 503720 514000 539000 554092 565400 629650 642500 673750 692615 706750 719600 770000 791560 899500 989450 1007440 1078000 1108184 1124375 1130800 1259300 1285000 1347500 1385230 1413500 1574125 1583120 1766875 1799000 1978900 2216368 2248750 2473625 2518600 2570000 2695000 2770460 2827000 3148250 3463075 3533750 3598000 3957800 4497500 4947250 5037200 5390000 5540920 5654000 6296500 6926150 7067500 7870625 7915600 8995000 9894500 11081840 12368125 12593000 13852300 14135000 15741250 17315375 17990000 19789000 24736250 25186000 27704600 28270000 31482500 34630750 39578000 49472500 55409200 62965000 69261500 86576875 98945000 125930000 138523000 173153750 197890000 277046000 346307500 692615000 1385230000
- Sum of all divisors σ(n): 4272563592
- Sum of proper divisors (its aliquot sum) s(n): 2887333592
- 1385230000 is an abundant number, because the sum of its proper divisors (2887333592) is greater than itself. Its abundance is 1502103592
Bases of 1385230000
- Binary: 10100101001000011101110101100002
- Hexadecimal: 0x5290EEB0
- Base-36: MWQAB4
Squares and roots of 1385230000
- 1385230000 squared (13852300002) is 1918862152900000000
- 1385230000 cubed (13852300003) is 2658065420061667000000000000
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The
square root of 1385230000 is 37218.6781065637 -
The
cube root of 1385230000 is 1114.7409695425
Scales and comparisons
How big is 1385230000?- 1,385,230,000 seconds is equal to 44 years, 2 weeks, 2 days, 18 hours, 6 minutes, 40 seconds.
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To count from 1 to 1,385,230,000 would take you about eighty-eight 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 1385230000 cubic inches would be around 92.9 feet tall.
Recreational maths with 1385230000
- 1385230000 backwards is 0000325831
- 1385230000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1385230000's digits is 22
- More coming soon!
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