15140161 (number)

15140161 is an odd 8-digits composite number following 15140160 and preceding 15140162. In scientific notation, it is written as 1.5140161 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 15131952 positive integers (up to 15140161) that are relatively prime to 15140161.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty thousand one hundred sixty-one

Notation

Scientific notation 1.5140161 × 10^7
Engineering notation 1.5140161 × 10^6

Prime Factorization of 15140161

Prime Factorization 2797 × 5413

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15140161
Product of the distinct prime numbers

The prime factorization of 15140161 is 2797 × 5413. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 55, 90, 235, 665, 3882, 6733, 34871, 56046, 325758, 169635, 9279267, 9222604, 66090187, 91139392, 671303385, 490450782, 6699236980, 5680819745

Basic calculations (n = 15140161)

Multiplication

n×y
n×2 30280322
n×3 45420483
n×4 60560644
n×5 75700805

Division

n÷y
n÷2 7570080.5
n÷3 5046720.3333333
n÷3 3785040.25
n÷5 3028032.2

Exponentiation

ny
n2 229224475105921
n3 3.4704954582441E+21
n4 5.2543859987585E+28
n5 7.9552249977349E+35

Nth Root

y√n
2√n 3891.0359803014
3√n 247.38697556772
4√n 62.378169100266
5√n 27.291417841829

Divisors of 15140161

1, 2797, 5413, 15140161

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15140160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15140161 can be divided by 4 positive divisors. The sum of these divisors (counting 15140161) is 1, the average is 0.25.

Base conversion 15140161

Base System Value
2 Binary 111001110000010101000001
3 Ternary 1001111012101201
4 Quaternary 321300111001
5 Quinary 12333441121
6 Senary 1300301201
8 Octal 71602501
10 Decimal 15140161
12 Duodecimal 50a1801
16 Hexadecimal e70541
20 Vigesimal 4eca81
36 Base36 90i81

Cryptographic Hash Functions

md5 63b64ce4a0baa39b5dc564a619686c00
sha1 18d6c1bea86858224253491a13e15d88449df72c
sha256 64b6b4c2a296d6f43acc35e07f27f70a08775fd7f7d10c258c44096ee4676c98
sha512 e05b766673c4d6adaddf27ff1717b3a6b144108d91be52f2350f910d353951fa3b3d9667c293f1e4758c2d2465041374a650b38281a42f4cbc8e1e7f4dff0bce
ripemd-160 c1344010870fa4e6a83c1b8dfa471f03ae5d5e9c

15140161 as geometric shapes

Circle

Radius = n
Diameter 30280322
Circumference 95128437.143533
Area 7.2012992701574E+14

Sphere

Radius = n
Volume 1.4537177381249E+22
Surface area 2.880519708063E+15
Circumference 95128437.143533

Square

Length = n
Perimeter 60560644
Area 229224475105921
Diagonal 21411421.022712

Cube

Length = n
Surface area 1375346850635526
Volume 3.4704954582441E+21
Space diagonal 26223528.086773

Equilateral Triangle

Length = n
Perimeter 45420483
Area 99257109305441
Altitude 13111764.043386

Triangular Pyramid

Length = n
Surface area 99257109305441
Volume 4.0900181210026E+20
Height 7137140.3409041