12872017 (number)

12872017 is an odd 8-digits composite number following 12872016 and preceding 12872018. In scientific notation, it is written as 1.2872017 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 12695616 positive integers (up to 12872017) that are relatively prime to 12872017.

Interesting facts

Basic properties

Name

Name twelve million eight hundred seventy-two thousand seventeen

Notation

Scientific notation 1.2872017 × 10^7
Engineering notation 1.2872017 × 10^6

Prime Factorization of 12872017

Prime Factorization 73 × 176329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12872017
Product of the distinct prime numbers

The prime factorization of 12872017 is 73 × 176329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 98, 74, 368, 935, 3219, 2515, 5914, 89465, 697491, 618374, 4563621, 3210542, 1559726, 59089265, 839184527, 386489469, 3240514515, 6946606943

Basic calculations (n = 12872017)

Multiplication

n×y
n×2 25744034
n×3 38616051
n×4 51488068
n×5 64360085

Division

n÷y
n÷2 6436008.5
n÷3 4290672.3333333
n÷3 3218004.25
n÷5 2574403.4

Exponentiation

ny
n2 165688821648289
n3 2.1327493289667E+21
n4 2.7452785619199E+28
n5 3.5337272318768E+35

Nth Root

y√n
2√n 3587.7593286061
3√n 234.35930507049
4√n 59.897907547811
5√n 26.419787546425

Divisors of 12872017

1, 73, 176329, 12872017

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 -12872016
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 12872017 can be divided by 4 positive divisors. The sum of these divisors (counting 12872017) is 1, the average is 0.25.

Base conversion 12872017

Base System Value
2 Binary 110001000110100101010001
3 Ternary 220012222002101
4 Quaternary 301012211101
5 Quinary 11243401032
6 Senary 1135520401
8 Octal 61064521
10 Decimal 12872017
12 Duodecimal 4389101
16 Hexadecimal c46951
20 Vigesimal 40900h
36 Base36 7nw41

Cryptographic Hash Functions

md5 d38eaf5b2ff85c971bfc56470e7d62ca
sha1 35b89f15fc38d86e6754dd75264a3210e627eae5
sha256 66417b72eaa81f90274b91c9c0ce87f9b80577a54f8f93eb28ffa60250dafa0a
sha512 2cb1f457676ef4910d3cff0ae6b04dca2b09255902f197442b55240fa950c877b4c94fb8489c279363d8005be95dac7c36d9285134a346e4a54548ce1b3613bc
ripemd-160 3e048365cbc3a781f7c30f21d50230ac1d9b435e

12872017 as geometric shapes

Circle

Radius = n
Diameter 25744034
Circumference 80877268.088166
Area 5.2052678487221E+14

Sphere

Radius = n
Volume 8.9336394984406E+21
Surface area 2.0821071394889E+15
Circumference 80877268.088166

Square

Length = n
Perimeter 51488068
Area 165688821648289
Diagonal 18203781.016497

Cube

Length = n
Surface area 994132929889734
Volume 2.1327493289667E+21
Space diagonal 22294987.43989

Equilateral Triangle

Length = n
Perimeter 38616051
Area 71745364335264
Altitude 11147493.719945

Triangular Pyramid

Length = n
Surface area 71745364335264
Volume 2.5134691884724E+20
Height 6067927.005499