15391152 (number)

15391152 is an even 8-digits composite number following 15391151 and preceding 15391153. In scientific notation, it is written as 1.5391152 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 4397184 positive integers (up to 15391152) that are relatively prime to 15391152.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-one thousand one hundred fifty-two

Notation

Scientific notation 1.5391152 × 10^7
Engineering notation 1.5391152 × 10^6

Prime Factorization of 15391152

Prime Factorization 2 × 2 × 2 × 2 × 63 × 15269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1923894
Product of the distinct prime numbers

The prime factorization of 15391152 is 2 × 2 × 2 × 2 × 63 × 15269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 45, 44, 136, 70, 5252, 6755, 36568, 29171, 579755, 131225, 6370559, 8499489, 87667143, 19341569, 441759412, 457663650, 4382717428, 1130724511

Basic calculations (n = 15391152)

Multiplication

n×y
n×2 30782304
n×3 46173456
n×4 61564608
n×5 76955760

Division

n÷y
n÷2 7695576
n÷3 5130384
n÷3 3847788
n÷5 3078230.4

Exponentiation

ny
n2 236887559887104
n3 3.6459724411315E+21
n4 5.6115716029266E+28
n5 8.6368551499527E+35

Nth Root

y√n
2√n 3923.1558725088
3√n 248.74653648705
4√n 62.635100961911
5√n 27.38131020549

Divisors of 15391152

1, 2, 4, 8, 16, 63, 126, 252, 504, 1008, 15269, 30538, 61076, 122152, 244304, 961947, 1923894, 3847788, 7695576, 15391152

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15391151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15391152 can be divided by 20 positive divisors. The sum of these divisors (counting 15391152) is 1, the average is 0.05.

Base conversion 15391152

Base System Value
2 Binary 111010101101100110110000
3 Ternary 1001221221200200
4 Quaternary 322231212300
5 Quinary 12420004102
6 Senary 1305515200
8 Octal 72554660
10 Decimal 15391152
12 Duodecimal 51a2b00
16 Hexadecimal ead9b0
20 Vigesimal 4g3hhc
36 Base36 95vw0

Cryptographic Hash Functions

md5 75258ba85b24b9494eaa075d51bd97a5
sha1 4d7b8512b1703126903c336e346c75f5bea4d75a
sha256 fdfbbbd70effd03156a115c13570f559d478b818fdfc1d4149a75faceeb81e30
sha512 d1707887a6a4c8d13944b82278da2be1a9f38133833fe821d087bf4a13087297c6a19ab0ba3c0b566b1c6705e68757bb9109fd405fdba78bed61c83b2e3c678c
ripemd-160 fa4afc9346ca414d6290835b8a348b514cf980b5

15391152 as geometric shapes

Circle

Radius = n
Diameter 30782304
Circumference 96705460.106968
Area 7.4420421786814E+14

Sphere

Radius = n
Volume 1.5272213648333E+22
Surface area 2.9768168714726E+15
Circumference 96705460.106968

Square

Length = n
Perimeter 61564608
Area 236887559887104
Diagonal 21766375.898946

Cube

Length = n
Surface area 1421325359322624
Volume 3.6459724411315E+21
Space diagonal 26658257.251015

Equilateral Triangle

Length = n
Perimeter 46173456
Area 1.0257532235137E+14
Altitude 13329128.625508

Triangular Pyramid

Length = n
Surface area 1.0257532235137E+14
Volume 4.2968197285723E+20
Height 7255458.6329819