15745152 (number)

15745152 is an even 8-digits composite number following 15745151 and preceding 15745153. In scientific notation, it is written as 1.5745152 × 10^7. The sum of its digits is 30. It has a total of 10 prime factors and 64 positive divisors. There are 5191680 positive integers (up to 15745152) that are relatively prime to 15745152.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-five thousand one hundred fifty-two

Notation

Scientific notation 1.5745152 × 10^7
Engineering notation 1.5745152 × 10^6

Prime Factorization of 15745152

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 131 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 246018
Product of the distinct prime numbers

The prime factorization of 15745152 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 131 × 313. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15745152)

Multiplication

n×y
n×2 31490304
n×3 47235456
n×4 62980608
n×5 78725760

Division

n÷y
n÷2 7872576
n÷3 5248384
n÷3 3936288
n÷5 3149030.4

Exponentiation

ny
n2 247909811503104
n3 3.9033776644077E+21
n4 6.1459274639505E+28
n5 9.6768562100874E+35

Nth Root

y√n
2√n 3968.0161289995
3√n 250.63917509476
4√n 62.992191016026
5√n 27.506122417741

Divisors of 15745152

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15745151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15745152 can be divided by 64 positive divisors. The sum of these divisors (counting 15745152) is 1, the average is 0.015625.

Base conversion 15745152

Base System Value
2 Binary 111100000100000010000000
3 Ternary 1002121221021210
4 Quaternary 330010002000
5 Quinary 13012321102
6 Senary 1321250120
8 Octal 74040200
10 Decimal 15745152
12 Duodecimal 5333940
16 Hexadecimal f04080
20 Vigesimal 4i82hc
36 Base36 9dh1c

Cryptographic Hash Functions

md5 f2c6928c99d75867e66945cf9a091404
sha1 5726a3bac1b13dfa041bd7e4206f0403bbd0beb8
sha256 e94a03a7e3d257b1f02758dc56202dfe4a226ecb20ffeaefdd441f1b5f87cd29
sha512 3fb9f7ec62a9e82854d4cfe8aac9c9ad2b2b0b6a2d1658c8d45466ce9b836c05461806ad7ce627c26ba1ddd9df69104f107598a1f8e2b9eab5ccfd362a96b188
ripemd-160 4ae468fb363e29d2d8ffafef0bb32f52b29f1716

15745152 as geometric shapes

Circle

Radius = n
Diameter 31490304
Circumference 98929707.705709
Area 7.7883164257098E+14

Sphere

Radius = n
Volume 1.6350430126253E+22
Surface area 3.1153265702839E+15
Circumference 98929707.705709

Square

Length = n
Perimeter 62980608
Area 247909811503104
Diagonal 22267007.500026

Cube

Length = n
Surface area 1487458869018624
Volume 3.9033776644077E+21
Space diagonal 27271403.236895

Equilateral Triangle

Length = n
Perimeter 47235456
Area 1.0734809730455E+14
Altitude 13635701.618447

Triangular Pyramid

Length = n
Surface area 1.0734809730455E+14
Volume 4.6001746933913E+20
Height 7422335.833342