1428700000
1,428,700,000 is an even composite number composed of five prime numbers multiplied together.
1428700000 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 1428700000:
25 × 55 × 7 × 13 × 157
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 7 × 13 × 157)See below for interesting mathematical facts about the number 1428700000 from the Numbermatics database.
Names of 1428700000
- Cardinal: 1428700000 can be written as One billion, four hundred twenty-eight million, seven hundred thousand.
Scientific notation
- Scientific notation: 1.4287 × 109
Factors of 1428700000
Divisors of 1428700000
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 50 52 56 65 70 80 91 100 104 112 125 130 140 157 160 175 182 200 208 224 250 260 280 314 325 350 364 400 416 455 500 520 560 625 628 650 700 728 785 800 875 910 1000 1040 1099 1120 1250 1256 1300 1400 1456 1570 1625 1750 1820 2000 2041 2080 2198 2275 2500 2512 2600 2800 2912 3125 3140 3250 3500 3640 3925 4000 4082 4375 4396 4550 5000 5024 5200 5495 5600 6250 6280 6500 7000 7280 7850 8125 8164 8750 8792 9100 10000 10205 10400 10990 11375 12500 12560 13000 14000 14287 14560 15700 16250 16328 17500 17584 18200 19625 20000 20410 21875 21980 22750 25000 25120 26000 27475 28000 28574 31400 32500 32656 35000 35168 36400 39250 40625 40820 43750 43960 45500 50000 51025 52000 54950 56875 57148 62800 65000 65312 70000 71435 72800 78500 81250 81640 87500 87920 91000 98125 100000 102050 109900 113750 114296 125600 130000 137375 140000 142870 157000 162500 163280 175000 175840 182000 196250 204100 219800 227500 228592 255125 260000 274750 284375 285740 314000 325000 326560 350000 357175 364000 392500 408200 439600 455000 457184 490625 510250 549500 568750 571480 628000 650000 686875 700000 714350 785000 816400 879200 910000 981250 1020500 1099000 1137500 1142960 1275625 1300000 1373750 1428700 1570000 1632800 1785875 1820000 1962500 2041000 2198000 2275000 2285920 2551250 2747500 2857400 3140000 3434375 3571750 3925000 4082000 4396000 4550000 5102500 5495000 5714800 6378125 6868750 7143500 7850000 8164000 8929375 9100000 10205000 10990000 11429600 12756250 13737500 14287000 15700000 17858750 20410000 21980000 25512500 27475000 28574000 35717500 40820000 44646875 51025000 54950000 57148000 71435000 89293750 102050000 109900000 142870000 178587500 204100000 285740000 357175000 714350000 1428700000
- Sum of all divisors σ(n): 4354596288
- Sum of proper divisors (its aliquot sum) s(n): 2925896288
- 1428700000 is an abundant number, because the sum of its proper divisors (2925896288) is greater than itself. Its abundance is 1497196288
Bases of 1428700000
- Binary: 10101010010100000111011011000002
- Hexadecimal: 0x55283B60
- Base-36: NMLZZ4
Squares and roots of 1428700000
- 1428700000 squared (14287000002) is 2041183690000000000
- 1428700000 cubed (14287000003) is 2916239137903000000000000000
-
The
square root of 1428700000 is 37798.1481027841 -
The
cube root of 1428700000 is 1126.2816668665
Scales and comparisons
How big is 1428700000?- 1,428,700,000 seconds is equal to 45 years, 22 weeks, 1 day, 21 hours, 6 minutes, 40 seconds.
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To count from 1 to 1,428,700,000 would take you about ninety 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 1428700000 cubic inches would be around 93.9 feet tall.
Recreational maths with 1428700000
- 1428700000 backwards is 0000078241
- The number of decimal digits it has is: 10
- The sum of 1428700000's digits is 22
- More coming soon!
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The information we have on file for 1428700000 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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