129394513 (number)

129394513 is an odd 9-digits composite number following 129394512 and preceding 129394514. In scientific notation, it is written as 1.29394513 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 125483904 positive integers (up to 129394513) that are relatively prime to 129394513.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29394513 × 10^8
Engineering notation 1.29394513 × 10^6

Prime Factorization of 129394513

Prime Factorization 37 × 313 × 11173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129394513
Product of the distinct prime numbers

The prime factorization of 129394513 is 37 × 313 × 11173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129394513)

Multiplication

n×y
n×2 258789026
n×3 388183539
n×4 517578052
n×5 646972565

Division

n÷y
n÷2 64697256.5
n÷3 43131504.333333
n÷3 32348628.25
n÷5 25878902.6

Exponentiation

ny
n2 16742939994507169
n3 2.1664445667775E+24
n4 2.8032603965967E+32
n5 3.6272651382981E+40

Nth Root

y√n
2√n 11375.170899815
3√n 505.79199713118
4√n 106.65444622619
5√n 41.916322399564

Divisors of 129394513

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129394512
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129394513 can be divided by 8 positive divisors. The sum of these divisors (counting 129394513) is 1, the average is 0.125.

Base conversion 129394513

Base System Value
2 Binary 111101101100110011101010001
3 Ternary 100000110220220101
4 Quaternary 13231212131101
5 Quinary 231111111023
6 Senary 20501212401
8 Octal 755463521
10 Decimal 129394513
12 Duodecimal 37401101
16 Hexadecimal 7b66751
20 Vigesimal 208e65d
36 Base36 251dg1

Cryptographic Hash Functions

md5 54b131112db1dedd7514ca328becbe10
sha1 ad39d086de90dbec3750187c0ab651165f821b64
sha256 2c9885568ae1563c674f71f27d2dccc837c0c157068a4f1c5e6c6b91e0e8e2a5
sha512 fe5b8060fd574cef864ced53ad86c66bc06469366b0b430f354fc213444e49d3a2eab2c5d0abcb00104f5772e1643a3de00ec97222d19ea84d9fd7c9950dbe4c
ripemd-160 e08512f61baaf5c7d4cf829f7c35b71acfae159b

129394513 as geometric shapes

Circle

Radius = n
Diameter 258789026
Circumference 813009702.91126
Area 5.2599497286238E+16

Sphere

Radius = n
Volume 9.0747817805302E+24
Surface area 2.1039798914495E+17
Circumference 813009702.91126

Square

Length = n
Perimeter 517578052
Area 16742939994507169
Diagonal 182991475.18126

Cube

Length = n
Surface area 100457639967043014
Volume 2.1664445667775E+24
Space diagonal 224117870.73663

Equilateral Triangle

Length = n
Perimeter 388183539
Area 7.2499056846408E+15
Altitude 112058935.36832

Triangular Pyramid

Length = n
Surface area 7.2499056846408E+15
Volume 2.5531794070552E+23
Height 60997158.393754