814207890 (number)
814207890 is an even 9-digits composite number following 814207889 and preceding 814207891. In scientific notation, it is written as 8.14207890 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 216939584 positive integers (up to 814207890) that are relatively prime to 814207890.
Interesting facts
- 814207890 has 32 divisors, whose sum is 1955741760
- The reverse of 814207890 is 098702418
- Previous prime number is 1259
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | eight hundred fourteen million two hundred seven thousand eight hundred ninety |
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Notation
Scientific notation | 8.14207890 × 10^8 |
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Engineering notation | 8.14207890 × 10^6 |
Prime Factorization of 814207890
Prime Factorization 2 × 3 × 5 × 1259 × 21557
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 814207890 | Product of the distinct prime numbers |
The prime factorization of 814207890 is 2 × 3 × 5 × 1259 × 21557. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 814207890)
Multiplication
n×yn×2 | 1628415780 |
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n×3 | 2442623670 |
n×4 | 3256831560 |
n×5 | 4071039450 |
Division
n÷yn÷2 | 407103945 |
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n÷3 | 271402630 |
n÷3 | 203551972.5 |
n÷5 | 162841578 |
Exponentiation
nyn2 | 662934488138252100 |
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n3 | 5.3976649079528E+26 |
n4 | 4.3948213556313E+35 |
n5 | 3.5782982228955E+44 |
Nth Root
y√n2√n | 28534.328273152 |
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3√n | 933.7811489065 |
4√n | 168.92107113428 |
5√n | 60.5545890705 |
Divisors of 814207890
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -814207889 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 814207890 can be divided by 32 positive divisors. The sum of these divisors (counting 814207890) is 1, the average is 0.03125.
Base conversion 814207890
Base | System | Value |
---|---|---|
2 | Binary | 110000100001111101001110010010 |
3 | Ternary | 2002202002001020210 |
4 | Quaternary | 300201331032102 |
5 | Quinary | 3131414123030 |
6 | Senary | 212443144550 |
8 | Octal | 6041751622 |
10 | Decimal | 814207890 |
12 | Duodecimal | 1a8815156 |
16 | Hexadecimal | 3087d392 |
20 | Vigesimal | ce8fjea |
36 | Base36 | dgratu |
Cryptographic Hash Functions
md5 | 2664eb62f215f59d84c02fcbfce4af56 |
---|---|
sha1 | 12b0ed9d84e427270a4b9b62ee3eb9e255e09543 |
sha256 | 73cdbbc293ebcc83c634e8395c8106ba0202f1d351d66e506188c587c0cf668c |
sha512 | ec788810df27e768182ab7c592669821c9fc01d216deccfa602aee5250cb8a56849bb9310adf1041288024c914a9e17cf88f992e20e405ce65441d151729d245 |
ripemd-160 | af391de479079a494a717df53831692d2cd16d6c |
814207890 as geometric shapes
Circle
Radius = nDiameter | 1628415780 |
---|---|
Circumference | 5115819051.4377 |
Area | 2.0826701177464E+18 |
Sphere
Radius = nVolume | 2.2609685895152E+27 |
---|---|
Surface area | 8.3306804709858E+18 |
Circumference | 5115819051.4377 |
Square
Length = nPerimeter | 3256831560 |
---|---|
Area | 662934488138252100 |
Diagonal | 1151463840.6292 |
Cube
Length = nSurface area | 3977606928829512600 |
---|---|
Volume | 5.3976649079528E+26 |
Space diagonal | 1410249433.4035 |
Equilateral Triangle
Length = nPerimeter | 2442623670 |
---|---|
Area | 2.8705905388628E+17 |
Altitude | 705124716.70173 |
Triangular Pyramid
Length = nSurface area | 2.8705905388628E+17 |
---|---|
Volume | 6.3612090983101E+25 |
Height | 383821280.20973 |