12157436 (number)

12157436 is an even 8-digits composite number following 12157435 and preceding 12157437. In scientific notation, it is written as 1.2157436 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 6054000 positive integers (up to 12157436) that are relatively prime to 12157436.

Interesting facts

Basic properties

Name

Name twelve million one hundred fifty-seven thousand four hundred thirty-six

Notation

Scientific notation 1.2157436 × 10^7
Engineering notation 1.2157436 × 10^6

Prime Factorization of 12157436

Prime Factorization 2 × 2 × 251 × 12109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6078718
Product of the distinct prime numbers

The prime factorization of 12157436 is 2 × 2 × 251 × 12109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 2, 79, 574, 226, 4281, 3790, 74592, 10653, 773830, 677574, 286191, 706262, 23713654, 71745693, 232817668, 629456153, 5245532533, 2653260444

Basic calculations (n = 12157436)

Multiplication

n×y
n×2 24314872
n×3 36472308
n×4 48629744
n×5 60787180

Division

n÷y
n÷2 6078718
n÷3 4052478.6666667
n÷3 3039359
n÷5 2431487.2

Exponentiation

ny
n2 147803250094096
n3 1.796908553611E+21
n4 2.1845800738378E+28
n5 2.6558892434558E+35

Nth Root

y√n
2√n 3486.7514967373
3√n 229.93971955226
4√n 59.048721381054
5√n 26.119712864235

Divisors of 12157436

1, 2, 4, 251, 502, 1004, 12109, 24218, 48436, 3039359, 6078718, 12157436

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12157435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12157436 can be divided by 12 positive divisors. The sum of these divisors (counting 12157436) is 1, the average is 0.083333333333333.

Base conversion 12157436

Base System Value
2 Binary 101110011000000111111100
3 Ternary 211212122212102
4 Quaternary 232120013330
5 Quinary 11103014221
6 Senary 1112324232
8 Octal 56300774
10 Decimal 12157436
12 Duodecimal 40a3678
16 Hexadecimal b981fc
20 Vigesimal 3fjdbg
36 Base36 78kqk

Cryptographic Hash Functions

md5 cd9673736f2adac442150b82a7b52e45
sha1 4f88a3fd9c888c430ecb90af2f84eea0d5214ee8
sha256 1c4797f3f7496378ad3fc7ec773669d1dce28a68ae7f9408dfd8ec4b770fcf18
sha512 77b0785a54e2ebd2c9bab9658c93cb3fa6d2d37a489ec68ea59914fc1549e008b1e7c656f520be16739c5163e52cc71cc2b0f92fc3d7af6358f8c94c819998e3
ripemd-160 470d07ea4c6461f5af8fc4f00a6b504eaf7114e2

12157436 as geometric shapes

Circle

Radius = n
Diameter 24314872
Circumference 76387423.248176
Area 4.6433760467231E+14

Sphere

Radius = n
Volume 7.5268729482625E+21
Surface area 1.8573504186892E+15
Circumference 76387423.248176

Square

Length = n
Perimeter 48629744
Area 147803250094096
Diagonal 17193210.874883

Cube

Length = n
Surface area 886819500564576
Volume 1.796908553611E+21
Space diagonal 21057296.841767

Equilateral Triangle

Length = n
Perimeter 36472308
Area 64000684671696
Altitude 10528648.420883

Triangular Pyramid

Length = n
Surface area 64000684671696
Volume 2.1176770390507E+20
Height 5731070.2916276