15146961 (number)

15146961 is an odd 8-digits composite number following 15146960 and preceding 15146962. In scientific notation, it is written as 1.5146961 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 9676800 positive integers (up to 15146961) that are relatively prime to 15146961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5146961 × 10^7
Engineering notation 1.5146961 × 10^6

Prime Factorization of 15146961

Prime Factorization 3 × 29 × 151 × 1153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15146961
Product of the distinct prime numbers

The prime factorization of 15146961 is 3 × 29 × 151 × 1153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 65, 13, 902, 607, 3482, 9440, 58370, 41212, 725827, 461019, 7296424, 9655723, 45761492, 63813656, 754176836, 108255481, 755462318, 5934038327

Basic calculations (n = 15146961)

Multiplication

n×y
n×2 30293922
n×3 45440883
n×4 60587844
n×5 75734805

Division

n÷y
n÷2 7573480.5
n÷3 5048987
n÷3 3786740.25
n÷5 3029392.2

Exponentiation

ny
n2 229430427535521
n3 3.4751737380939E+21
n4 5.2638321079132E+28
n5 7.9731059649109E+35

Nth Root

y√n
2√n 3891.9096854886
3√n 247.42400687023
4√n 62.385172000152
5√n 27.293868916289

Divisors of 15146961

1, 3, 29, 87, 151, 453, 1153, 3459, 4379, 13137, 33437, 100311, 174103, 522309, 5048987, 15146961

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15146960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15146961 can be divided by 16 positive divisors. The sum of these divisors (counting 15146961) is 1, the average is 0.0625.

Base conversion 15146961

Base System Value
2 Binary 111001110001111111010001
3 Ternary 1001111112201120
4 Quaternary 321301333101
5 Quinary 12334200321
6 Senary 1300352453
8 Octal 71617721
10 Decimal 15146961
12 Duodecimal 50a5729
16 Hexadecimal e71fd1
20 Vigesimal 4ed781
36 Base36 90ngx

Cryptographic Hash Functions

md5 75f48a4459989ee53f8cd2747aa68898
sha1 73b5ef080d848206b99e21ce0e91c90308bfd75f
sha256 79b38cc43caba28b10c6ec024efca91fbaa377c13caaf0678c98b53d48650294
sha512 f8c4d56f28de61530160e5aad6f6afa4133069f10215bdf64bce2d21f5e42eac349a6cfc399653786c9893168eab1e793c6e3f4d4729e1815530e15c112a6c99
ripemd-160 a65a1eba6f40258968c3aa2fda4b868619ca4932

15146961 as geometric shapes

Circle

Radius = n
Diameter 30293922
Circumference 95171162.803622
Area 7.2077694565556E+14

Sphere

Radius = n
Volume 1.4556773714058E+22
Surface area 2.8831077826222E+15
Circumference 95171162.803622

Square

Length = n
Perimeter 60587844
Area 229430427535521
Diagonal 21421037.674936

Cube

Length = n
Surface area 1376582565213126
Volume 3.4751737380939E+21
Space diagonal 26235306.032264

Equilateral Triangle

Length = n
Perimeter 45440883
Area 99346289323443
Altitude 13117653.016132

Triangular Pyramid

Length = n
Surface area 99346289323443
Volume 4.0955315266793E+20
Height 7140345.8916454