129809710 (number)

129809710 is an even 9-digits composite number following 129809709 and preceding 129809711. In scientific notation, it is written as 1.29809710 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 47602080 positive integers (up to 129809710) that are relatively prime to 129809710.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred nine thousand seven hundred ten

Notation

Scientific notation 1.29809710 × 10^8
Engineering notation 1.29809710 × 10^6

Prime Factorization of 129809710

Prime Factorization 2 × 5 × 31 × 19 × 22039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129809710
Product of the distinct prime numbers

The prime factorization of 129809710 is 2 × 5 × 31 × 19 × 22039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 29, 97, 332, 235, 2122, 9728, 99271, 83503, 481434, 171149, 3482647, 8054628, 64761132, 71996064, 811448929, 820519060, 2911042158, 4443340547

Basic calculations (n = 129809710)

Multiplication

n×y
n×2 259619420
n×3 389429130
n×4 519238840
n×5 649048550

Division

n÷y
n÷2 64904855
n÷3 43269903.333333
n÷3 32452427.5
n÷5 25961942

Exponentiation

ny
n2 16850560810284100
n3 2.1873664121203E+24
n4 2.8394139962108E+32
n5 3.6858350741807E+40

Nth Root

y√n
2√n 11393.406426526
3√n 506.33240928417
4√n 106.73990081748
5√n 41.94318789217

Divisors of 129809710

1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 22039, 44078, 110195, 220390, 418741, 683209, 837482, 1366418, 2093705, 3416045, 4187410, 6832090, 12980971, 25961942, 64904855, 129809710

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129809709
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129809710 can be divided by 32 positive divisors. The sum of these divisors (counting 129809710) is 1, the average is 0.03125.

Base conversion 129809710

Base System Value
2 Binary 111101111001011110100101110
3 Ternary 100001021000110001
4 Quaternary 13233023310232
5 Quinary 231212402320
6 Senary 20514134514
8 Octal 757136456
10 Decimal 129809710
12 Duodecimal 3758143a
16 Hexadecimal 7bcbd2e
20 Vigesimal 20b645a
36 Base36 25a9ta

Cryptographic Hash Functions

md5 d3c8791697960e30b5a5bf3c8cdddb86
sha1 10b21a58938ea37c79063b22da9454626a88f7b0
sha256 7520e6a121818894fb2cdd3f4d875abcc1b07c24027108834f2be14162914d67
sha512 0a36233c02c8f91fe0c9c583db2e09147bd7ab2b4850736c3127d4fd45e41165f3c1850df065b613345faa0f310c13d2712f43f0f51413afb3b96644f3d43992
ripemd-160 5d21123e731c5c82ccbc977f52767f0338cb26da

129809710 as geometric shapes

Circle

Radius = n
Diameter 259619420
Circumference 815618462.60124
Area 5.2937598050457E+16

Sphere

Radius = n
Volume 9.1624190013684E+24
Surface area 2.1175039220183E+17
Circumference 815618462.60124

Square

Length = n
Perimeter 519238840
Area 16850560810284100
Diagonal 183578652.40972

Cube

Length = n
Surface area 101103364861704600
Volume 2.1873664121203E+24
Space diagonal 224837013.03578

Equilateral Triangle

Length = n
Perimeter 389429130
Area 7.2965068648603E+15
Altitude 112418506.51789

Triangular Pyramid

Length = n
Surface area 7.2965068648603E+15
Volume 2.57783603825E+23
Height 61192884.136573