129338680 (number)

129338680 is an even 9-digits composite number following 129338679 and preceding 129338681. In scientific notation, it is written as 1.29338680 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 49996800 positive integers (up to 129338680) that are relatively prime to 129338680.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-eight thousand six hundred eighty

Notation

Scientific notation 1.29338680 × 10^8
Engineering notation 1.29338680 × 10^6

Prime Factorization of 129338680

Prime Factorization 2 × 2 × 2 × 5 × 37 × 281 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32334670
Product of the distinct prime numbers

The prime factorization of 129338680 is 2 × 2 × 2 × 5 × 37 × 281 × 311. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 28, 57, 857, 245, 6250, 4771, 66100, 30299, 143583, 910086, 5612665, 5120990, 69268669, 50577582, 652544204, 407465094, 2550782282, 5802573152

Basic calculations (n = 129338680)

Multiplication

n×y
n×2 258677360
n×3 388016040
n×4 517354720
n×5 646693400

Division

n÷y
n÷2 64669340
n÷3 43112893.333333
n÷3 32334670
n÷5 25867736

Exponentiation

ny
n2 16728494144142400
n3 2.1636413509911E+24
n4 2.7984251633061E+32
n5 3.6194461670079E+40

Nth Root

y√n
2√n 11372.716474088
3√n 505.71923787043
4√n 106.64293916659
5√n 41.912704443885

Divisors of 129338680

1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 281, 296, 311, 370, 562, 622, 740, 1124, 1244, 1405, 1480, 1555, 2248, 2488, 2810, 3110, 5620, 6220, 10397, 11240, 11507, 12440, 20794, 23014, 41588, 46028, 51985, 57535, 83176, 87391, 92056, 103970, 115070, 174782, 207940, 230140, 349564, 415880, 436955, 460280, 699128, 873910, 1747820, 3233467, 3495640, 6466934, 12933868, 16167335, 25867736, 32334670, 64669340, 129338680

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129338679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129338680 can be divided by 64 positive divisors. The sum of these divisors (counting 129338680) is 1, the average is 0.015625.

Base conversion 129338680

Base System Value
2 Binary 111101101011000110100111000
3 Ternary 100000101002022111
4 Quaternary 13231120310320
5 Quinary 231102314210
6 Senary 20500102104
8 Octal 755306470
10 Decimal 129338680
12 Duodecimal 37394934
16 Hexadecimal 7b58d38
20 Vigesimal 20876e0
36 Base36 2506d4

Cryptographic Hash Functions

md5 9019dc51cce7d4c539a639cff420793c
sha1 05e2cde0932964fed1fc08ffc6d68feb94f9696c
sha256 94c278e03d86072b794377037216afc5343da5e6aa290fa79a66097c49f54407
sha512 34fb793701414295cb7f3f8ca39a47f5b2e29874ac788972c46ca97ce87d1d5ac0fcbf4dc8bdb4f530d75ac3d4e381ed5bf1e72be49a822a0c6ce5384c523d63
ripemd-160 9bc55ace3ea3734cdb408fae4f4d8a83cab14480

129338680 as geometric shapes

Circle

Radius = n
Diameter 258677360
Circumference 812658893.826
Area 5.2554114308858E+16

Sphere

Radius = n
Volume 9.0630396977023E+24
Surface area 2.1021645723543E+17
Circumference 812658893.826

Square

Length = n
Perimeter 517354720
Area 16728494144142400
Diagonal 182912515.39543

Cube

Length = n
Surface area 100370964864854400
Volume 2.1636413509911E+24
Space diagonal 224021165.14389

Equilateral Triangle

Length = n
Perimeter 388016040
Area 7.2436504479433E+15
Altitude 112010582.57195

Triangular Pyramid

Length = n
Surface area 7.2436504479433E+15
Volume 2.5498757855691E+23
Height 60970838.465145