12572018 (number)

12572018 is an even 8-digits composite number following 12572017 and preceding 12572019. In scientific notation, it is written as 1.2572018 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 6286008 positive integers (up to 12572018) that are relatively prime to 12572018.

Interesting facts

Basic properties

Name

Name twelve million five hundred seventy-two thousand eighteen

Notation

Scientific notation 1.2572018 × 10^7
Engineering notation 1.2572018 × 10^6

Prime Factorization of 12572018

Prime Factorization 2 × 6286009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12572018
Product of the distinct prime numbers

The prime factorization of 12572018 is 2 × 6286009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 55, 76, 418, 350, 5399, 183, 66502, 42025, 678879, 41014, 6051170, 6727535, 51362085, 70788644, 216511246, 435700896, 7182836566, 4687751034

Basic calculations (n = 12572018)

Multiplication

n×y
n×2 25144036
n×3 37716054
n×4 50288072
n×5 62860090

Division

n÷y
n÷2 6286009
n÷3 4190672.6666667
n÷3 3143004.5
n÷5 2514403.6

Exponentiation

ny
n2 158055636592324
n3 1.9870783082402E+21
n4 2.4981584258605E+28
n5 3.140689269677E+35

Nth Root

y√n
2√n 3545.7041613761
3√n 232.52429237062
4√n 59.5458156496
5√n 26.295473700515

Divisors of 12572018

1, 2, 6286009, 12572018

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 -12572017
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 12572018 can be divided by 4 positive divisors. The sum of these divisors (counting 12572018) is 1, the average is 0.25.

Base conversion 12572018

Base System Value
2 Binary 101111111101010101110010
3 Ternary 212122201120022
4 Quaternary 233331111302
5 Quinary 11204301033
6 Senary 1125243442
8 Octal 57752562
10 Decimal 12572018
12 Duodecimal 4263582
16 Hexadecimal bfd572
20 Vigesimal 3iba0i
36 Base36 7hgmq

Cryptographic Hash Functions

md5 3cc356003b7be3a8c0e18627a0bf9726
sha1 f128dc9d39591b4083e91b1572d216a6b86f4a6b
sha256 3da9d6dddd0d0cf306f28ec24bbfeb98a2b9ab7d1225d01dc2cde571b8bc05a8
sha512 a513236524df60faca3f0581db39872ba6e82ec30005187b60ed445785d409ef53b3e2801f4fd8c0d4838a179e5a896c2379cbfab4d2ea939a63c7b4c86789f9
ripemd-160 e375fab8e8a4488247777a3424e8001f2eb54d9c

12572018 as geometric shapes

Circle

Radius = n
Diameter 25144036
Circumference 78992318.779197
Area 4.965464267769E+14

Sphere

Radius = n
Volume 8.3234541536999E+21
Surface area 1.9861857071076E+15
Circumference 78992318.779197

Square

Length = n
Perimeter 50288072
Area 158055636592324
Diagonal 17779518.361999

Cube

Length = n
Surface area 948333819553944
Volume 1.9870783082402E+21
Space diagonal 21775373.92967

Equilateral Triangle

Length = n
Perimeter 37716054
Area 68440098250137
Altitude 10887686.964835

Triangular Pyramid

Length = n
Surface area 68440098250137
Volume 2.3417942441755E+20
Height 5926506.1206662