12790856 (number)

12790856 is an even 8-digits composite number following 12790855 and preceding 12790857. In scientific notation, it is written as 1.2790856 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 5698560 positive integers (up to 12790856) that are relatively prime to 12790856.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety thousand eight hundred fifty-six

Notation

Scientific notation 1.2790856 × 10^7
Engineering notation 1.2790856 × 10^6

Prime Factorization of 12790856

Prime Factorization 2 × 2 × 2 × 13 × 29 × 4241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3197714
Product of the distinct prime numbers

The prime factorization of 12790856 is 2 × 2 × 2 × 13 × 29 × 4241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 39, 17, 413, 914, 8888, 6282, 91118, 86205, 305718, 207928, 7744426, 2513053, 93351069, 19880866, 2579902, 789961801, 7453776148, 9417570097

Basic calculations (n = 12790856)

Multiplication

n×y
n×2 25581712
n×3 38372568
n×4 51163424
n×5 63954280

Division

n÷y
n÷2 6395428
n÷3 4263618.6666667
n÷3 3197714
n÷5 2558171.2

Exponentiation

ny
n2 163605997212736
n3 2.0926607510845E+21
n4 2.6766922323974E+28
n5 3.4237184900913E+35

Nth Root

y√n
2√n 3576.4306228417
3√n 233.86570324968
4√n 59.803265988086
5√n 26.386386643722

Divisors of 12790856

1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 4241, 8482, 16964, 33928, 55133, 110266, 122989, 220532, 245978, 441064, 491956, 983912, 1598857, 3197714, 6395428, 12790856

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 -12790855
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 12790856 can be divided by 32 positive divisors. The sum of these divisors (counting 12790856) is 1, the average is 0.03125.

Base conversion 12790856

Base System Value
2 Binary 110000110010110001001000
3 Ternary 220001211202102
4 Quaternary 300302301020
5 Quinary 11233301411
6 Senary 1134052532
8 Octal 60626110
10 Decimal 12790856
12 Duodecimal 434a148
16 Hexadecimal c32c48
20 Vigesimal 3jih2g
36 Base36 7m5hk

Cryptographic Hash Functions

md5 9eacdfe1080ff131549a5c78a52f6c76
sha1 8735b13d487a69cb73604d21001a0455c21cd5ee
sha256 8b169deb7d096ab2992e7d3fe0862016c039934a52a1d2d90869d1ea42347f76
sha512 04c8737c00648ef1986cef4b2db355978778b741131a24979e287a97b6e120544ee8de36076e409015c5d9c9aa83e8675b2c28abca30609d5f0deb73f41cea69
ripemd-160 be7c00ae47cf36e068285c9bc833250e8d7c31a3

12790856 as geometric shapes

Circle

Radius = n
Diameter 25581712
Circumference 80367318.48545
Area 5.1398339892676E+14

Sphere

Radius = n
Volume 8.7657168560837E+21
Surface area 2.0559335957071E+15
Circumference 80367318.48545

Square

Length = n
Perimeter 51163424
Area 163605997212736
Diagonal 18089002.029561

Cube

Length = n
Surface area 981635983276416
Volume 2.0926607510845E+21
Space diagonal 22154412.464297

Equilateral Triangle

Length = n
Perimeter 38372568
Area 70843474898858
Altitude 11077206.232149

Triangular Pyramid

Length = n
Surface area 70843474898858
Volume 2.466224346358E+20
Height 6029667.3431871