12912992 (number)

12912992 is an even 8-digits composite number following 12912991 and preceding 12912993. In scientific notation, it is written as 1.2912992 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 6435072 positive integers (up to 12912992) that are relatively prime to 12912992.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twelve thousand nine hundred ninety-two

Notation

Scientific notation 1.2912992 × 10^7
Engineering notation 1.2912992 × 10^6

Prime Factorization of 12912992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 457 × 883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 807062
Product of the distinct prime numbers

The prime factorization of 12912992 is 2 × 2 × 2 × 2 × 2 × 457 × 883. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 88, 15, 899, 742, 5706, 8774, 60426, 12265, 175440, 154504, 7825142, 3210457, 84218254, 39091332, 512563966, 973160082, 107183952, 8501112432

Basic calculations (n = 12912992)

Multiplication

n×y
n×2 25825984
n×3 38738976
n×4 51651968
n×5 64564960

Division

n÷y
n÷2 6456496
n÷3 4304330.6666667
n÷3 3228248
n÷5 2582598.4

Exponentiation

ny
n2 166745362392064
n3 2.1531815306058E+21
n4 2.7804015879261E+28
n5 3.5903303461677E+35

Nth Root

y√n
2√n 3593.4651800177
3√n 234.60771734396
4√n 59.94551843147
5√n 26.436586390065

Divisors of 12912992

1, 2, 4, 8, 16, 32, 457, 883, 914, 1766, 1828, 3532, 3656, 7064, 7312, 14128, 14624, 28256, 403531, 807062, 1614124, 3228248, 6456496, 12912992

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12912991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12912992 can be divided by 24 positive divisors. The sum of these divisors (counting 12912992) is 1, the average is 0.041666666666667.

Base conversion 12912992

Base System Value
2 Binary 110001010000100101100000
3 Ternary 220022001021222
4 Quaternary 301100211200
5 Quinary 11301203432
6 Senary 1140434212
8 Octal 61204540
10 Decimal 12912992
12 Duodecimal 43a8968
16 Hexadecimal c50960
20 Vigesimal 40e29c
36 Base36 7orq8

Cryptographic Hash Functions

md5 8376d3a19ed02feb849c5b763653ba0d
sha1 712193452d6dd9d29d24eec2f81ed899424afb9d
sha256 09b2528c5020c633b5702db4f1fbc24eb4fc143bd404b20ad4ec8655ca09b478
sha512 16cdd7b7ebedf8f0be9c925bd1d6a7d378312bab71d88d7b78212e0a55031026ba6cfdd6d59aa2eaae2ed221eede8758b377f62e03ec526446329918020a33c0
ripemd-160 05ff4ef99592544af6e869d365c2f955418b0a28

12912992 as geometric shapes

Circle

Radius = n
Diameter 25825984
Circumference 81134721.606128
Area 5.2384600551108E+14

Sphere

Radius = n
Volume 9.0192257045286E+21
Surface area 2.0953840220443E+15
Circumference 81134721.606128

Square

Length = n
Perimeter 51651968
Area 166745362392064
Diagonal 18261728.417215

Cube

Length = n
Surface area 1000472174352384
Volume 2.1531815306058E+21
Space diagonal 22365958.22173

Equilateral Triangle

Length = n
Perimeter 38738976
Area 72202859897385
Altitude 11182979.110865

Triangular Pyramid

Length = n
Surface area 72202859897385
Volume 2.5375487690283E+20
Height 6087242.8057384