129969651 (number)

129969651 is an odd 9-digits composite number following 129969650 and preceding 129969652. In scientific notation, it is written as 1.29969651 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 74268360 positive integers (up to 129969651) that are relatively prime to 129969651.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-nine thousand six hundred fifty-one

Notation

Scientific notation 1.29969651 × 10^8
Engineering notation 1.29969651 × 10^6

Prime Factorization of 129969651

Prime Factorization 3 × 7 × 6189031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129969651
Product of the distinct prime numbers

The prime factorization of 129969651 is 3 × 7 × 6189031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129969651)

Multiplication

n×y
n×2 259939302
n×3 389908953
n×4 519878604
n×5 649848255

Division

n÷y
n÷2 64984825.5
n÷3 43323217
n÷3 32492412.75
n÷5 25993930.2

Exponentiation

ny
n2 16892110181061801
n3 2.1954616648861E+24
n4 2.8534338636913E+32
n5 3.7085980341554E+40

Nth Root

y√n
2√n 11400.423281615
3√n 506.54027784876
4√n 106.77276469969
5√n 41.953518601053

Divisors of 129969651

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 -129969650
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 129969651 can be divided by 8 positive divisors. The sum of these divisors (counting 129969651) is 1, the average is 0.125.

Base conversion 129969651

Base System Value
2 Binary 111101111110010110111110011
3 Ternary 100001120010211210
4 Quaternary 13233302313303
5 Quinary 231233012101
6 Senary 20521411203
8 Octal 757626763
10 Decimal 129969651
12 Duodecimal 37639b03
16 Hexadecimal 7bf2df3
20 Vigesimal 20c642b
36 Base36 25dp83

Cryptographic Hash Functions

md5 b7b6b2c9578237f5e639f8dd35f21e41
sha1 41d63d48ed104a316dc56478223420287538115d
sha256 b32f211585f54efa22c18ec4b5498565fc5126ff541218feafc4ccaa9b012690
sha512 a968a970bee43c44e242cce4cb56e29fafdd047a8c542dbc3dfe98d4108658174c70f9d48158bee1c06af18ba1901d47b8388e64ef6f1a104ed9ef13aa26ebe1
ripemd-160 bdaf1889f6cf91853bec8c80d62239abfeafa7d7

129969651 as geometric shapes

Circle

Radius = n
Diameter 259939302
Circumference 816623401.54246
Area 5.3068129248453E+16

Sphere

Radius = n
Volume 9.1963283168591E+24
Surface area 2.1227251699381E+17
Circumference 816623401.54246

Square

Length = n
Perimeter 519878604
Area 16892110181061801
Diagonal 183804843.1411

Cube

Length = n
Surface area 101352661086370806
Volume 2.1954616648861E+24
Space diagonal 225114038.974

Equilateral Triangle

Length = n
Perimeter 389908953
Area 7.3144982701626E+15
Altitude 112557019.487

Triangular Pyramid

Length = n
Surface area 7.3144982701626E+15
Volume 2.5873763851268E+23
Height 61268281.047033