129332837 (number)

129332837 is an odd 9-digits composite number following 129332836 and preceding 129332838. In scientific notation, it is written as 1.29332837 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 120187200 positive integers (up to 129332837) that are relatively prime to 129332837.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-two thousand eight hundred thirty-seven

Notation

Scientific notation 1.29332837 × 10^8
Engineering notation 1.29332837 × 10^6

Prime Factorization of 129332837

Prime Factorization 31 × 8497 × 491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129332837
Product of the distinct prime numbers

The prime factorization of 129332837 is 31 × 8497 × 491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129332837)

Multiplication

n×y
n×2 258665674
n×3 387998511
n×4 517331348
n×5 646664185

Division

n÷y
n÷2 64666418.5
n÷3 43110945.666667
n÷3 32333209.25
n÷5 25866567.4

Exponentiation

ny
n2 16726982726468569
n3 2.1633481304642E+24
n4 2.7979195113158E+32
n5 3.6186286809612E+40

Nth Root

y√n
2√n 11372.459584452
3√n 505.7116223038
4√n 106.64173472169
5√n 41.912325747647

Divisors of 129332837

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 -129332836
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 129332837 can be divided by 8 positive divisors. The sum of these divisors (counting 129332837) is 1, the average is 0.125.

Base conversion 129332837

Base System Value
2 Binary 111101101010111011001100101
3 Ternary 100000100210022002
4 Quaternary 13231113121211
5 Quinary 231102122322
6 Senary 20500015045
8 Octal 755273145
10 Decimal 129332837
12 Duodecimal 37391485
16 Hexadecimal 7b57665
20 Vigesimal 2086c1h
36 Base36 2501ut

Cryptographic Hash Functions

md5 0d5e2315d9a6b41e4e7c4a4d0aee6f1b
sha1 20da47dcb7bcd965586d887b83b6a5fbf124baa4
sha256 5c76ca075de98c327cf4dfc0b7f71bd526a713bf92d0664dba6030b0debdd12f
sha512 adf95266a78c53d40700a525fe68416da774cfba4eae81dcc8340ac74d0e6a3377c7fe2fb4d20beb528e85308863c8431a3cc257ff10c4d6282736e5a590eae4
ripemd-160 0cad335d03b46ef67afff38d62585b68070e937c

129332837 as geometric shapes

Circle

Radius = n
Diameter 258665674
Circumference 812622181.17425
Area 5.2549366050197E+16

Sphere

Radius = n
Volume 9.0618114584313E+24
Surface area 2.1019746420079E+17
Circumference 812622181.17425

Square

Length = n
Perimeter 517331348
Area 16726982726468569
Diagonal 182904252.14559

Cube

Length = n
Surface area 100361896358811414
Volume 2.1633481304642E+24
Space diagonal 224011044.77102

Equilateral Triangle

Length = n
Perimeter 387998511
Area 7.2429959848926E+15
Altitude 112005522.38551

Triangular Pyramid

Length = n
Surface area 7.2429959848926E+15
Volume 2.5495302218641E+23
Height 60968084.04853