129969130 (number)

129969130 is an even 9-digits composite number following 129969129 and preceding 129969131. In scientific notation, it is written as 1.29969130 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 51957760 positive integers (up to 129969130) that are relatively prime to 129969130.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-nine thousand one hundred thirty

Notation

Scientific notation 1.29969130 × 10^8
Engineering notation 1.29969130 × 10^6

Prime Factorization of 129969130

Prime Factorization 2 × 5 × 2753 × 4721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129969130
Product of the distinct prime numbers

The prime factorization of 129969130 is 2 × 5 × 2753 × 4721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129969130)

Multiplication

n×y
n×2 259938260
n×3 389907390
n×4 519876520
n×5 649845650

Division

n÷y
n÷2 64984565
n÷3 43323043.333333
n÷3 32492282.5
n÷5 25993826

Exponentiation

ny
n2 16891974752956900
n3 2.1954352626238E+24
n4 2.8533881105453E+32
n5 3.7085237027992E+40

Nth Root

y√n
2√n 11400.400431564
3√n 506.53960100399
4√n 106.77265769645
5√n 41.953484965788

Divisors of 129969130

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 -129969129
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 129969130 can be divided by 16 positive divisors. The sum of these divisors (counting 129969130) is 1, the average is 0.0625.

Base conversion 129969130

Base System Value
2 Binary 111101111110010101111101010
3 Ternary 100001120010010111
4 Quaternary 13233302233222
5 Quinary 231233003010
6 Senary 20521404534
8 Octal 757625752
10 Decimal 129969130
12 Duodecimal 3763974a
16 Hexadecimal 7bf2bea
20 Vigesimal 20c62ga
36 Base36 25dotm

Cryptographic Hash Functions

md5 f147319adcae500007f0fa9cc41be15c
sha1 2115143c79aae3ecbf36d62d44e66604dd542138
sha256 0735dbff3de56e99a1ce61b57cf09759a32ec7b906f28a467a5cda0f6c3f52a8
sha512 eb0496976481b1265abc3b599ef45ad426278f51e3f5a448825c43c5c025323751dbea09e1ac4f0b34d93b18b7b061a8a2dc85a322fe4ccb0c401159d0ae84d8
ripemd-160 de5251dc6e80da6415015a25afd3bc79fd8dd800

129969130 as geometric shapes

Circle

Radius = n
Diameter 259938260
Circumference 816620128.00291
Area 5.3067703788514E+16

Sphere

Radius = n
Volume 9.1962177233211E+24
Surface area 2.1227081515405E+17
Circumference 816620128.00291

Square

Length = n
Perimeter 519876520
Area 16891974752956900
Diagonal 183804106.33583

Cube

Length = n
Surface area 101351848517741400
Volume 2.1954352626238E+24
Space diagonal 225113136.57552

Equilateral Triangle

Length = n
Perimeter 389907390
Area 7.314439628073E+15
Altitude 112556568.28776

Triangular Pyramid

Length = n
Surface area 7.314439628073E+15
Volume 2.5873452697622E+23
Height 61268035.445277