15142452 (number)

15142452 is an even 8-digits composite number following 15142451 and preceding 15142453. In scientific notation, it is written as 1.5142452 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 4612608 positive integers (up to 15142452) that are relatively prime to 15142452.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-two thousand four hundred fifty-two

Notation

Scientific notation 1.5142452 × 10^7
Engineering notation 1.5142452 × 10^6

Prime Factorization of 15142452

Prime Factorization 2 × 2 × 3 × 13 × 113 × 859

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7571226
Product of the distinct prime numbers

The prime factorization of 15142452 is 2 × 2 × 3 × 13 × 113 × 859. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15142452)

Multiplication

n×y
n×2 30284904
n×3 45427356
n×4 60569808
n×5 75712260

Division

n÷y
n÷2 7571226
n÷3 5047484
n÷3 3785613
n÷5 3028490.4

Exponentiation

ny
n2 229293852572304
n3 3.4720711564712E+21
n4 5.2575670827449E+28
n5 7.9612457187245E+35

Nth Root

y√n
2√n 3891.3303637702
3√n 247.39945308752
4√n 62.380528723074
5√n 27.292243736007

Divisors of 15142452

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 -15142451
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 15142452 can be divided by 48 positive divisors. The sum of these divisors (counting 15142452) is 1, the average is 0.020833333333333.

Base conversion 15142452

Base System Value
2 Binary 111001110000111000110100
3 Ternary 1001111022112120
4 Quaternary 321300320310
5 Quinary 12334024302
6 Senary 1300315540
8 Octal 71607064
10 Decimal 15142452
12 Duodecimal 50a2bb0
16 Hexadecimal e70e34
20 Vigesimal 4ecg2c
36 Base36 90jzo

Cryptographic Hash Functions

md5 c175565ff53e8c12af6f3168d0ad2df0
sha1 977f283f30e4ae374cc1a1d9bf1b1e495a46db6d
sha256 737906d39b18d5eaaf546b36fe7c4b2a91aa2dca5b5d9b48e9a691c66e091556
sha512 feaf77d240da5b43313a6620a2f72dbd98af5643177dc8b6d503d3fdeb732c553ad65f5f1fa3170f9b83dadb462ceeb8c5ed530ef23fb7fb725084a0d4308185
ripemd-160 19c849c3bb52b9b1f13cf10573b0a2e8b33af8e3

15142452 as geometric shapes

Circle

Radius = n
Diameter 30284904
Circumference 95142831.921072
Area 7.2034788275445E+14

Sphere

Radius = n
Volume 1.4543777650548E+22
Surface area 2.8813915310178E+15
Circumference 95142831.921072

Square

Length = n
Perimeter 60569808
Area 229293852572304
Diagonal 21414660.985984

Cube

Length = n
Surface area 1375763115433824
Volume 3.4720711564712E+21
Space diagonal 26227496.215173

Equilateral Triangle

Length = n
Perimeter 45427356
Area 99287150629610
Altitude 13113748.107586

Triangular Pyramid

Length = n
Surface area 99287150629610
Volume 4.0918750991717E+20
Height 7138220.3286612