12912079 (number)

12912079 is an odd 8-digits composite number following 12912078 and preceding 12912080. In scientific notation, it is written as 1.2912079 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 12877984 positive integers (up to 12912079) that are relatively prime to 12912079.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twelve thousand seventy-nine

Notation

Scientific notation 1.2912079 × 10^7
Engineering notation 1.2912079 × 10^6

Prime Factorization of 12912079

Prime Factorization 33713 × 383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12912079
Product of the distinct prime numbers

The prime factorization of 12912079 is 33713 × 383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 17, 10, 338, 821, 5420, 7329, 51758, 28670, 707574, 363870, 2332859, 5514480, 45324899, 71919486, 389971231, 252446394, 4086356356, 1501587658

Basic calculations (n = 12912079)

Multiplication

n×y
n×2 25824158
n×3 38736237
n×4 51648316
n×5 64560395

Division

n÷y
n÷2 6456039.5
n÷3 4304026.3333333
n÷3 3228019.75
n÷5 2582415.8

Exponentiation

ny
n2 166721784102241
n3 2.1527248473491E+21
n4 2.7796153294234E+28
n5 3.5890612723126E+35

Nth Root

y√n
2√n 3593.3381416171
3√n 234.60218798009
4√n 59.944458806608
5√n 26.436212545087

Divisors of 12912079

1, 383, 33713, 12912079

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12912078
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12912079 can be divided by 4 positive divisors. The sum of these divisors (counting 12912079) is 1, the average is 0.25.

Base conversion 12912079

Base System Value
2 Binary 110001010000010111001111
3 Ternary 220022000001011
4 Quaternary 301100113033
5 Quinary 11301141304
6 Senary 1140430051
8 Octal 61202717
10 Decimal 12912079
12 Duodecimal 43a8327
16 Hexadecimal c505cf
20 Vigesimal 40e03j
36 Base36 7or0v

Cryptographic Hash Functions

md5 771c84c9a98cf472d8f0353a96f8f069
sha1 63e44701947c0a22fadc361e3e01f891a0409c73
sha256 2744b3c3376f3cef0345d1323d6083f6bb1401fa0dd92de6123b986fe4dda420
sha512 240fc3531e3a63cf056ef035a876d43373182b4a2b5adc8ed410b38b1349fc30dc8835799df5292b4538c32ee9cb7b7c6f0e363f02aecb964eb8360d8411ac6a
ripemd-160 4b5a7e704e8988d30cb3d79b133713657fffda79

12912079 as geometric shapes

Circle

Radius = n
Diameter 25824158
Circumference 81128985.057942
Area 5.2377193212898E+14

Sphere

Radius = n
Volume 9.0173127541761E+21
Surface area 2.0950877285159E+15
Circumference 81128985.057942

Square

Length = n
Perimeter 51648316
Area 166721784102241
Diagonal 18260437.240233

Cube

Length = n
Surface area 1000330704613446
Volume 2.1527248473491E+21
Space diagonal 22364376.859343

Equilateral Triangle

Length = n
Perimeter 38736237
Area 72192650198403
Altitude 11182188.429672

Triangular Pyramid

Length = n
Surface area 72192650198403
Volume 2.5370105626489E+20
Height 6086812.4134109