7138428000
7,138,428,000 is an even composite number composed of six prime numbers multiplied together.
7138428000 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 7138428000:
25 × 3 × 53 × 11 × 41 × 1319
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 11 × 41 × 1319)See below for interesting mathematical facts about the number 7138428000 from the Numbermatics database.
Names of 7138428000
- Cardinal: 7138428000 can be written as Seven billion, one hundred thirty-eight million, four hundred twenty-eight thousand.
Scientific notation
- Scientific notation: 7.138428 × 109
Factors of 7138428000
Divisors of 7138428000
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 41 44 48 50 55 60 66 75 80 82 88 96 100 110 120 123 125 132 150 160 164 165 176 200 205 220 240 246 250 264 275 300 328 330 352 375 400 410 440 451 480 492 500 528 550 600 615 656 660 750 800 820 825 880 902 984 1000 1025 1056 1100 1200 1230 1312 1319 1320 1353 1375 1500 1640 1650 1760 1804 1968 2000 2050 2200 2255 2400 2460 2638 2640 2706 2750 3000 3075 3280 3300 3608 3936 3957 4000 4100 4125 4400 4510 4920 5125 5276 5280 5412 5500 6000 6150 6560 6595 6600 6765 7216 7914 8200 8250 8800 9020 9840 10250 10552 10824 11000 11275 12000 12300 13190 13200 13530 14432 14509 15375 15828 16400 16500 18040 19680 19785 20500 21104 21648 22000 22550 24600 26380 26400 27060 29018 30750 31656 32800 32975 33000 33825 36080 39570 41000 42208 43296 43527 44000 45100 49200 52760 54079 54120 56375 58036 61500 63312 65950 66000 67650 72160 72545 79140 82000 87054 90200 98400 98925 105520 108158 108240 112750 116072 123000 126624 131900 132000 135300 145090 158280 162237 164000 164875 169125 174108 180400 197850 211040 216316 216480 217635 225500 232144 246000 263800 270395 270600 290180 316560 324474 329750 338250 348216 360800 362725 395700 432632 435270 451000 464288 492000 494625 527600 540790 541200 580360 594869 633120 648948 659500 676500 696432 725450 791400 811185 865264 870540 902000 989250 1055200 1081580 1082400 1088175 1160720 1189738 1297896 1319000 1351975 1353000 1392864 1450900 1582800 1622370 1730528 1741080 1784607 1804000 1813625 1978500 2163160 2176350 2321440 2379476 2595792 2638000 2703950 2706000 2901800 2974345 3165600 3244740 3482160 3569214 3627250 3957000 4055925 4326320 4352700 4758952 5191584 5276000 5407900 5412000 5440875 5803600 5948690 6489480 6759875 6964320 7138428 7254500 7914000 8111850 8652640 8705400 8923035 9517904 10815800 10881750 11607200 11897380 12978960 13519750 14276856 14509000 14871725 15828000 16223700 17410800 17846070 19035808 20279625 21631600 21763500 23794760 25957920 27039500 28553712 29018000 29743450 32447400 34821600 35692140 40559250 43263200 43527000 44615175 47589520 54079000 57107424 58036000 59486900 64894800 71384280 74358625 81118500 87054000 89230350 95179040 108158000 118973800 129789600 142768560 148717250 162237000 174108000 178460700 216316000 223075875 237947600 285537120 297434500 324474000 356921400 446151750 475895200 594869000 648948000 713842800 892303500 1189738000 1427685600 1784607000 2379476000 3569214000 7138428000
- Sum of all divisors σ(n): 26153487360
- Sum of proper divisors (its aliquot sum) s(n): 19015059360
- 7138428000 is an abundant number, because the sum of its proper divisors (19015059360) is greater than itself. Its abundance is 11876631360
Bases of 7138428000
- Binary: 1101010010111101111000100011000002
- Hexadecimal: 0x1A97BC460
- Base-36: 3A21AAO
Squares and roots of 7138428000
- 7138428000 squared (71384280002) is 50957154311184000000
- 7138428000 cubed (71384280003) is 363753977135276578752000000000
-
The
square root of 7138428000 is 84489.2182470639 -
The
cube root of 7138428000 is 1925.4586414905
Scales and comparisons
How big is 7138428000?- 7,138,428,000 seconds is equal to 226 years, 50 weeks, 6 days, 16 hours, 40 minutes.
-
To count from 1 to 7,138,428,000 would take you about four hundred fifty-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 7138428000 cubic inches would be around 160.5 feet tall.
Recreational maths with 7138428000
- 7138428000 backwards is 0008248317
- 7138428000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 7138428000's digits is 33
- More coming soon!
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The information we have on file for 7138428000 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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