129969403 (number)

129969403 is an odd 9-digits composite number following 129969402 and preceding 129969404. In scientific notation, it is written as 1.29969403 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 121645440 positive integers (up to 129969403) that are relatively prime to 129969403.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-nine thousand four hundred three

Notation

Scientific notation 1.29969403 × 10^8
Engineering notation 1.29969403 × 10^6

Prime Factorization of 129969403

Prime Factorization 17 × 181 × 42239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129969403
Product of the distinct prime numbers

The prime factorization of 129969403 is 17 × 181 × 42239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129969403)

Multiplication

n×y
n×2 259938806
n×3 389908209
n×4 519877612
n×5 649847015

Division

n÷y
n÷2 64984701.5
n÷3 43323134.333333
n÷3 32492350.75
n÷5 25993880.6

Exponentiation

ny
n2 16892045716176409
n3 2.1954490971802E+24
n4 2.8534120847739E+32
n5 3.7085626517105E+40

Nth Root

y√n
2√n 11400.412404821
3√n 506.53995566568
4√n 106.77271376537
5√n 41.953502590422

Divisors of 129969403

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 -129969402
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 129969403 can be divided by 8 positive divisors. The sum of these divisors (counting 129969403) is 1, the average is 0.125.

Base conversion 129969403

Base System Value
2 Binary 111101111110010110011111011
3 Ternary 100001120010111121
4 Quaternary 13233302303323
5 Quinary 231233010103
6 Senary 20521410111
8 Octal 757626373
10 Decimal 129969403
12 Duodecimal 37639937
16 Hexadecimal 7bf2cfb
20 Vigesimal 20c63a3
36 Base36 25dp17

Cryptographic Hash Functions

md5 4e17981f856c9b0b3460aa43613e50a5
sha1 fc5a35c3535a6b57c20b456f48375a61dde9d232
sha256 fdd07ad1c78e1c9b56c102bafd4f53a94687ca5878534b58b63e0aa061719c35
sha512 c520df3521a5f253b15860b2460c5362272610486dae95402a520e30bfb61623a236b601a3b8c2c92cf6011d31b19ae2309bd6530dcc616b4d49d204fcd676eb
ripemd-160 109673ced68ccf9b75a9c511627bf9f56a319fe4

129969403 as geometric shapes

Circle

Radius = n
Diameter 259938806
Circumference 816621843.3125
Area 5.3067926726043E+16

Sphere

Radius = n
Volume 9.1962756733754E+24
Surface area 2.1227170690417E+17
Circumference 816621843.3125

Square

Length = n
Perimeter 519877612
Area 16892045716176409
Diagonal 183804492.41613

Cube

Length = n
Surface area 101352274297058454
Volume 2.1954490971802E+24
Space diagonal 225113609.42539

Equilateral Triangle

Length = n
Perimeter 389908209
Area 7.3144703560484E+15
Altitude 112556804.7127

Triangular Pyramid

Length = n
Surface area 7.3144703560484E+15
Volume 2.5873615739433E+23
Height 61268164.138711