129331382 (number)

129331382 is an even 9-digits composite number following 129331381 and preceding 129331383. In scientific notation, it is written as 1.29331382 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 64665690 positive integers (up to 129331382) that are relatively prime to 129331382.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29331382 × 10^8
Engineering notation 1.29331382 × 10^6

Prime Factorization of 129331382

Prime Factorization 2 × 64665691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129331382
Product of the distinct prime numbers

The prime factorization of 129331382 is 2 × 64665691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 22, 55, 312, 140, 1930, 7376, 169, 78229, 604299, 220736, 1496561, 467705, 84153300, 2859472, 68462368, 93220383, 7442491436, 4950436559

Basic calculations (n = 129331382)

Multiplication

n×y
n×2 258662764
n×3 387994146
n×4 517325528
n×5 646656910

Division

n÷y
n÷2 64665691
n÷3 43110460.666667
n÷3 32332845.5
n÷5 25866276.4

Exponentiation

ny
n2 16726606370029924
n3 2.163275118006E+24
n4 2.7977936065793E+32
n5 3.6184251368966E+40

Nth Root

y√n
2√n 11372.395613942
3√n 505.70972587083
4√n 106.6414347894
5√n 41.912231444128

Divisors of 129331382

1, 2, 64665691, 129331382

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 -129331381
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 129331382 can be divided by 4 positive divisors. The sum of these divisors (counting 129331382) is 1, the average is 0.25.

Base conversion 129331382

Base System Value
2 Binary 111101101010111000010110110
3 Ternary 100000100201022012
4 Quaternary 13231113002312
5 Quinary 231102101012
6 Senary 20500004222
8 Octal 755270266
10 Decimal 129331382
12 Duodecimal 37390672
16 Hexadecimal 7b570b6
20 Vigesimal 2086892
36 Base36 2500qe

Cryptographic Hash Functions

md5 9577e27998600de41804fc3948d92bea
sha1 6b831621c83473a628d6ec7070d0d994f304dc45
sha256 30a58b02d87edd99d55cde6bec3e0d372104dce7a88824d86b806883c6741477
sha512 b99b0c667bb6dc634ed57608c9b4127aa0573e34cb27b373fa2cb837d16359b6301c978ea3eccc86ee17ed0ac806069c362c4707c5e7c2130424eaa53e5640e6
ripemd-160 041c0470a4d83048637783ec65bd085d44d323c2

129331382 as geometric shapes

Circle

Radius = n
Diameter 258662764
Circumference 812613039.13963
Area 5.2548183691574E+16

Sphere

Radius = n
Volume 9.0615056245615E+24
Surface area 2.101927347663E+17
Circumference 812613039.13963

Square

Length = n
Perimeter 517325528
Area 16726606370029924
Diagonal 182902194.46486

Cube

Length = n
Surface area 100359638220179544
Volume 2.163275118006E+24
Space diagonal 224008524.6371

Equilateral Triangle

Length = n
Perimeter 387994146
Area 7.2428330177743E+15
Altitude 112004262.31855

Triangular Pyramid

Length = n
Surface area 7.2428330177743E+15
Volume 2.5494441758569E+23
Height 60967398.154952