12945152 (number)

12945152 is an even 8-digits composite number following 12945151 and preceding 12945153. In scientific notation, it is written as 1.2945152 × 10^7. The sum of its digits is 29. It has a total of 10 prime factors and 36 positive divisors. There are 5882880 positive integers (up to 12945152) that are relatively prime to 12945152.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-five thousand one hundred fifty-two

Notation

Scientific notation 1.2945152 × 10^7
Engineering notation 1.2945152 × 10^6

Prime Factorization of 12945152

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 4597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 101134
Product of the distinct prime numbers

The prime factorization of 12945152 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 4597. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12945152)

Multiplication

n×y
n×2 25890304
n×3 38835456
n×4 51780608
n×5 64725760

Division

n÷y
n÷2 6472576
n÷3 4315050.6666667
n÷3 3236288
n÷5 2589030.4

Exponentiation

ny
n2 167576960303104
n3 2.1693092228216E+21
n4 2.8082037624428E+28
n5 3.6352624551794E+35

Nth Root

y√n
2√n 3597.937186778
3√n 234.80232055727
4√n 59.982807426612
5√n 26.44974143433

Divisors of 12945152

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12945151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12945152 can be divided by 36 positive divisors. The sum of these divisors (counting 12945152) is 1, the average is 0.027777777777778.

Base conversion 12945152

Base System Value
2 Binary 110001011000011100000000
3 Ternary 220100200102002
4 Quaternary 301120130000
5 Quinary 11303221102
6 Senary 1141243132
8 Octal 61303400
10 Decimal 12945152
12 Duodecimal 44034a8
16 Hexadecimal c58700
20 Vigesimal 40i2hc
36 Base36 7pgjk

Cryptographic Hash Functions

md5 8176bfc847153a54ef707b6b68d34329
sha1 d46d0c573faa9be251eb51dea9b6063e07cfa346
sha256 ce290cb24fd9540a26f2acce58f8b266c7da72251cce6cfe9a664921a7b13f9f
sha512 b06c8e33a3356972edc4d9d55ee0f2a45cd0798d057f6132f3f8ff90f1463b33fd9ee1376ef0fd67f90a04b92790cc77786846539650e71442f21253dd8d304a
ripemd-160 690455d977d52a997078e2bb635d2c713d2b24ca

12945152 as geometric shapes

Circle

Radius = n
Diameter 25890304
Circumference 81336788.845606
Area 5.2645854739914E+14

Sphere

Radius = n
Volume 9.0867812237081E+21
Surface area 2.1058341895966E+15
Circumference 81336788.845606

Square

Length = n
Perimeter 51780608
Area 167576960303104
Diagonal 18307209.525381

Cube

Length = n
Surface area 1005461761818624
Volume 2.1693092228216E+21
Space diagonal 22421660.975702

Equilateral Triangle

Length = n
Perimeter 38835456
Area 72562952355732
Altitude 11210830.487851

Triangular Pyramid

Length = n
Surface area 72562952355732
Volume 2.5565554365795E+20
Height 6102403.1751271