129644712 (number)

129644712 is an even 9-digits composite number following 129644711 and preceding 129644713. In scientific notation, it is written as 1.29644712 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 42469920 positive integers (up to 129644712) that are relatively prime to 129644712.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-four thousand seven hundred twelve

Notation

Scientific notation 1.29644712 × 10^8
Engineering notation 1.29644712 × 10^6

Prime Factorization of 129644712

Prime Factorization 2 × 2 × 2 × 9 × 9 × 59 × 3391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3601242
Product of the distinct prime numbers

The prime factorization of 129644712 is 2 × 2 × 2 × 9 × 9 × 59 × 3391. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129644712)

Multiplication

n×y
n×2 259289424
n×3 388934136
n×4 518578848
n×5 648223560

Division

n÷y
n÷2 64822356
n÷3 43214904
n÷3 32411178
n÷5 25928942.4

Exponentiation

ny
n2 16807751349562944
n3 2.1790360830817E+24
n4 2.8250050542873E+32
n5 3.6624696666163E+40

Nth Root

y√n
2√n 11386.163181687
3√n 506.1177893436
4√n 106.70596600794
5√n 41.932519871395

Divisors of 129644712

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129644711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129644712 can be divided by 48 positive divisors. The sum of these divisors (counting 129644712) is 1, the average is 0.020833333333333.

Base conversion 129644712

Base System Value
2 Binary 111101110100011100010101000
3 Ternary 100000221122010000
4 Quaternary 13232203202220
5 Quinary 231142112322
6 Senary 20510423000
8 Octal 756434250
10 Decimal 129644712
12 Duodecimal 37501a60
16 Hexadecimal 7ba38a8
20 Vigesimal 20a5bfc
36 Base36 256qi0

Cryptographic Hash Functions

md5 b5839d37710827870c7f82101aa47313
sha1 659afcbf8c1f3e1502542191672d1227d8652d45
sha256 cfb69e6cca8366e7163f68d30112583acec62d7e1aa04004ecd7956047ce57d0
sha512 8683d52d9d19c0e73db9403cb317d3ec7438b82825b0d34926ec29c076386e97d7e05875705d1e3fb79605193de51a80a72df489bb03c727204b58783ae2e76d
ripemd-160 349f35b2077c1836e5c5bd8eba5407b5069532e3

129644712 as geometric shapes

Circle

Radius = n
Diameter 259289424
Circumference 814581749.59193
Area 5.2803108163151E+16

Sphere

Radius = n
Volume 9.1275250006887E+24
Surface area 2.112124326526E+17
Circumference 814581749.59193

Square

Length = n
Perimeter 518578848
Area 16807751349562944
Diagonal 183345310.00035

Cube

Length = n
Surface area 100846508097377664
Volume 2.1790360830817E+24
Space diagonal 224551228.11663

Equilateral Triangle

Length = n
Perimeter 388934136
Area 7.2779698246068E+15
Altitude 112275614.05832

Triangular Pyramid

Length = n
Surface area 7.2779698246068E+15
Volume 2.5680186513287E+23
Height 61115103.333451