129038650 (number)

129038650 is an even 9-digits composite number following 129038649 and preceding 129038651. In scientific notation, it is written as 1.29038650 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 46918080 positive integers (up to 129038650) that are relatively prime to 129038650.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million thirty-eight thousand six hundred fifty

Notation

Scientific notation 1.29038650 × 10^8
Engineering notation 1.29038650 × 10^6

Prime Factorization of 129038650

Prime Factorization 2 × 5 × 5 × 13 × 67 × 2963

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25807730
Product of the distinct prime numbers

The prime factorization of 129038650 is 2 × 5 × 5 × 13 × 67 × 2963. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129038650)

Multiplication

n×y
n×2 258077300
n×3 387115950
n×4 516154600
n×5 645193250

Division

n÷y
n÷2 64519325
n÷3 43012883.333333
n÷3 32259662.5
n÷5 25807730

Exponentiation

ny
n2 16650973193822500
n3 2.148619102117E+24
n4 2.772549083014E+32
n5 3.5776599073086E+40

Nth Root

y√n
2√n 11359.518035551
3√n 505.32789214412
4√n 106.58103975638
5√n 41.893241197074

Divisors of 129038650

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129038649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129038650 can be divided by 48 positive divisors. The sum of these divisors (counting 129038650) is 1, the average is 0.020833333333333.

Base conversion 129038650

Base System Value
2 Binary 111101100001111100100111010
3 Ternary 22222210211202021
4 Quaternary 13230033210322
5 Quinary 231013214100
6 Senary 20445425054
8 Octal 754174472
10 Decimal 129038650
12 Duodecimal 3726b18a
16 Hexadecimal 7b0f93a
20 Vigesimal 2069gca
36 Base36 24tquy

Cryptographic Hash Functions

md5 c0a7b790db5491c39ae730d9d99a3354
sha1 72c5d5b24fffe827e8ffc09237c8d5da7d6034cb
sha256 d242c53f73df9e00d201916c55ead04030af7dbba6c287961c5338a06ff1d047
sha512 fb983f92e24f9b7410455f2bb0dec69b3831d6b728e7edb3f6b20273df13a49b4eacab2ebc314cc4b31d8d5575418df4b0017240211d643aedccbba54c53ab46
ripemd-160 c6cdbdf7433577b272f30deacd2b90524592dafd

129038650 as geometric shapes

Circle

Radius = n
Diameter 258077300
Circumference 810773749.73829
Area 5.2310575060833E+16

Sphere

Radius = n
Volume 9.0001146487648E+24
Surface area 2.0924230024333E+17
Circumference 810773749.73829

Square

Length = n
Perimeter 516154600
Area 16650973193822500
Diagonal 182488208.90031

Cube

Length = n
Surface area 99905839162935000
Volume 2.148619102117E+24
Space diagonal 223501497.9401

Equilateral Triangle

Length = n
Perimeter 387115950
Area 7.210082891792E+15
Altitude 111750748.97005

Triangular Pyramid

Length = n
Surface area 7.210082891792E+15
Volume 2.5321718954899E+23
Height 60829402.966772