121495513 (number)

121495513 is an odd 9-digits composite number following 121495512 and preceding 121495514. In scientific notation, it is written as 1.21495513 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 121327668 positive integers (up to 121495513) that are relatively prime to 121495513.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred ninety-five thousand five hundred thirteen

Notation

Scientific notation 1.21495513 × 10^8
Engineering notation 1.21495513 × 10^6

Prime Factorization of 121495513

Prime Factorization 727 × 167119

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121495513
Product of the distinct prime numbers

The prime factorization of 121495513 is 727 × 167119. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121495513)

Multiplication

n×y
n×2 242991026
n×3 364486539
n×4 485982052
n×5 607477565

Division

n÷y
n÷2 60747756.5
n÷3 40498504.333333
n÷3 30373878.25
n÷5 24299102.6

Exponentiation

ny
n2 14761159679133169
n3 1.7934146676912E+24
n4 2.1789183507287E+32
n5 2.6472880280689E+40

Nth Root

y√n
2√n 11022.500306192
3√n 495.28299024368
4√n 104.98809602137
5√n 41.391584118481

Divisors of 121495513

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 -121495512
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 121495513 can be divided by 4 positive divisors. The sum of these divisors (counting 121495513) is 1, the average is 0.25.

Base conversion 121495513

Base System Value
2 Binary 111001111011101111111011001
3 Ternary 22110121121111211
4 Quaternary 13033131333121
5 Quinary 222100324023
6 Senary 20020023121
8 Octal 717357731
10 Decimal 121495513
12 Duodecimal 34831aa1
16 Hexadecimal 73ddfd9
20 Vigesimal 1hj6ifd
36 Base36 20c2jd

Cryptographic Hash Functions

md5 18044411a526442b1c9f6ace5a1f03f2
sha1 089f7f695766ddb0433f02dbd946c555626b7f77
sha256 b893b6d320a377e585d5a93f72b6bf081208f91a52bcd092b5cf227db3391f70
sha512 f8f27853922a3859962e0098f1b11c13a3b1fa0ca649d229bc3b05499a393d9cc5f69f88700289b3f00d45fdbab24c2202ba0671114af30fba844e0f5928903b
ripemd-160 eb874264af1afbe58ca7d940a53204c47c267a5e

121495513 as geometric shapes

Circle

Radius = n
Diameter 242991026
Circumference 763378822.16985
Area 4.6373550806431E+16

Sphere

Radius = n
Volume 7.5122377931451E+24
Surface area 1.8549420322572E+17
Circumference 763378822.16985

Square

Length = n
Perimeter 485982052
Area 14761159679133169
Diagonal 171820602.25208

Cube

Length = n
Surface area 88566958074799014
Volume 1.7934146676912E+24
Space diagonal 210436401.40765

Equilateral Triangle

Length = n
Perimeter 364486539
Area 6.3917696357239E+15
Altitude 105218200.70382

Triangular Pyramid

Length = n
Surface area 6.3917696357239E+15
Volume 2.1135594550064E+23
Height 57273534.084026