129383530 (number)

129383530 is an even 9-digits composite number following 129383529 and preceding 129383531. In scientific notation, it is written as 1.29383530 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 51561360 positive integers (up to 129383530) that are relatively prime to 129383530.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-three thousand five hundred thirty

Notation

Scientific notation 1.29383530 × 10^8
Engineering notation 1.29383530 × 10^6

Prime Factorization of 129383530

Prime Factorization 2 × 5 × 271 × 47743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129383530
Product of the distinct prime numbers

The prime factorization of 129383530 is 2 × 5 × 271 × 47743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129383530)

Multiplication

n×y
n×2 258767060
n×3 388150590
n×4 517534120
n×5 646917650

Division

n÷y
n÷2 64691765
n÷3 43127843.333333
n÷3 32345882.5
n÷5 25876706

Exponentiation

ny
n2 16740097835260900
n3 2.1658929504714E+24
n4 2.8023087553411E+32
n5 3.6257259891593E+40

Nth Root

y√n
2√n 11374.688127593
3√n 505.77768619286
4√n 106.65218294809
5√n 41.915610804321

Divisors of 129383530

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 -129383529
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 129383530 can be divided by 16 positive divisors. The sum of these divisors (counting 129383530) is 1, the average is 0.0625.

Base conversion 129383530

Base System Value
2 Binary 111101101100011110001101010
3 Ternary 100000110100211121
4 Quaternary 13231203301222
5 Quinary 231110233110
6 Senary 20501045454
8 Octal 755436152
10 Decimal 129383530
12 Duodecimal 373b688a
16 Hexadecimal 7b63c6a
20 Vigesimal 208ciga
36 Base36 2514yy

Cryptographic Hash Functions

md5 4b40bc8650dca069d88c10431ca2b433
sha1 fef25fa956a7d31cfc66c4d4a77fabbb270554a0
sha256 01c42def4e853c13d89b4165616dac5e86804a4b8e3453d99fa06319749466a7
sha512 f183625af351e282c693f4784d88497f379ca887eb87a503bf865243022d1602c20339335ae07a58cc0dd35a975d62d3b034e68c35bbcf2c90af61c6770484e8
ripemd-160 b84afd0b51de6be56b5465c3911e20929e932d9a

129383530 as geometric shapes

Circle

Radius = n
Diameter 258767060
Circumference 812940694.68703
Area 5.259056837963E+16

Sphere

Radius = n
Volume 9.0724711755506E+24
Surface area 2.1036227351852E+17
Circumference 812940694.68703

Square

Length = n
Perimeter 517534120
Area 16740097835260900
Diagonal 182975942.87371

Cube

Length = n
Surface area 100440587011565400
Volume 2.1658929504714E+24
Space diagonal 224098847.62261

Equilateral Triangle

Length = n
Perimeter 388150590
Area 7.2486749935864E+15
Altitude 112049423.81131

Triangular Pyramid

Length = n
Surface area 7.2486749935864E+15
Volume 2.5525293210041E+23
Height 60991980.957902