12578380 (number)

12578380 is an even 8-digits composite number following 12578379 and preceding 12578381. In scientific notation, it is written as 1.2578380 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 4694976 positive integers (up to 12578380) that are relatively prime to 12578380.

Interesting facts

Basic properties

Name

Name twelve million five hundred seventy-eight thousand three hundred eighty

Notation

Scientific notation 1.2578380 × 10^7
Engineering notation 1.2578380 × 10^6

Prime Factorization of 12578380

Prime Factorization 2 × 2 × 5 × 419 × 19 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6289190
Product of the distinct prime numbers

The prime factorization of 12578380 is 2 × 2 × 5 × 419 × 19 × 79. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12578380)

Multiplication

n×y
n×2 25156760
n×3 37735140
n×4 50313520
n×5 62891900

Division

n÷y
n÷2 6289190
n÷3 4192793.3333333
n÷3 3144595
n÷5 2515676

Exponentiation

ny
n2 158215643424400
n3 1.9900964849366E+21
n4 2.5032189824197E+28
n5 3.1486439584088E+35

Nth Root

y√n
2√n 3546.6011898718
3√n 232.56350829931
4√n 59.55334742793
5√n 26.298134497709

Divisors of 12578380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12578379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12578380 can be divided by 48 positive divisors. The sum of these divisors (counting 12578380) is 1, the average is 0.020833333333333.

Base conversion 12578380

Base System Value
2 Binary 101111111110111001001100
3 Ternary 212200001021221
4 Quaternary 233332321030
5 Quinary 11210002010
6 Senary 1125333124
8 Octal 57767114
10 Decimal 12578380
12 Duodecimal 42671a4
16 Hexadecimal bfee4c
20 Vigesimal 3ic5j0
36 Base36 7hljg

Cryptographic Hash Functions

md5 b3312412442c51deb3a110d529a40024
sha1 bcd9b6076403ec2f149c526938c3dfd346854659
sha256 06995f189883a99a7534e484da1061ff951b826b71d41a46a547bf92f8b3c9ef
sha512 1f2d740d58feba8f5e961df4d148f3c1491ba02bf6c3aa8eadf7a0f9438cc13b5d5510e9ecac7f3ca86fdf411835086bc4ab8215b11838f9841fc9a5b0cd94c8
ripemd-160 8f3caa9eac60941e468688518cd6a074c6d47638

12578380 as geometric shapes

Circle

Radius = n
Diameter 25156760
Circumference 79032292.404122
Area 4.9704910306508E+14

Sphere

Radius = n
Volume 8.3360966626823E+21
Surface area 1.9881964122603E+15
Circumference 79032292.404122

Square

Length = n
Perimeter 50313520
Area 158215643424400
Diagonal 17788515.588682

Cube

Length = n
Surface area 949293860546400
Volume 1.9900964849366E+21
Space diagonal 21786393.236908

Equilateral Triangle

Length = n
Perimeter 37735140
Area 68509383240815
Altitude 10893196.618454

Triangular Pyramid

Length = n
Surface area 68509383240815
Volume 2.3453511995236E+20
Height 5929505.1962275