129636040 (number)

129636040 is an even 9-digits composite number following 129636039 and preceding 129636041. In scientific notation, it is written as 1.29636040 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 51228352 positive integers (up to 129636040) that are relatively prime to 129636040.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-six thousand forty

Notation

Scientific notation 1.29636040 × 10^8
Engineering notation 1.29636040 × 10^6

Prime Factorization of 129636040

Prime Factorization 2 × 2 × 2 × 5 × 83 × 39047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32409010
Product of the distinct prime numbers

The prime factorization of 129636040 is 2 × 2 × 2 × 5 × 83 × 39047. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 71, 76, 499, 322, 1922, 2385, 41359, 84794, 734831, 983681, 5266882, 5103805, 45607860, 76082131, 93694485, 387286323, 9717378428, 4148222720

Basic calculations (n = 129636040)

Multiplication

n×y
n×2 259272080
n×3 388908120
n×4 518544160
n×5 648180200

Division

n÷y
n÷2 64818020
n÷3 43212013.333333
n÷3 32409010
n÷5 25927208

Exponentiation

ny
n2 16805502866881600
n3 2.1785988418712E+24
n4 2.8242492660877E+32
n5 3.6612449082851E+40

Nth Root

y√n
2√n 11385.782362227
3√n 506.10650426747
4√n 106.70418155924
5√n 41.931958878916

Divisors of 129636040

1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 39047, 78094, 156188, 195235, 312376, 390470, 780940, 1561880, 3240901, 6481802, 12963604, 16204505, 25927208, 32409010, 64818020, 129636040

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 -129636039
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 129636040 can be divided by 32 positive divisors. The sum of these divisors (counting 129636040) is 1, the average is 0.03125.

Base conversion 129636040

Base System Value
2 Binary 111101110100001011011001000
3 Ternary 100000221012012211
4 Quaternary 13232201123020
5 Quinary 231141323130
6 Senary 20510314504
8 Octal 756413310
10 Decimal 129636040
12 Duodecimal 374b8a34
16 Hexadecimal 7ba16c8
20 Vigesimal 20a4a20
36 Base36 256jt4

Cryptographic Hash Functions

md5 bbb052420791fe18f78d2d3e72793b11
sha1 033340473f55df8527bc4d102eb4437e72b7b701
sha256 5d4b90c9bd7902cd3d1b99dfcf8714c0700758bf87f0f6d9d158a37438889fc3
sha512 4685b0fb7f0f897da64f26e95bb1de9c9736d576a423958c8001b41df101c3832aa6d8faaeb60ff3c8a41c28fb2b9d1c908b03cfc9702b9d1d22fecac76a6a74
ripemd-160 589487f651902706c88fb67ee5e0f9aab8802480

129636040 as geometric shapes

Circle

Radius = n
Diameter 259272080
Circumference 814527261.80895
Area 5.2796044346477E+16

Sphere

Radius = n
Volume 9.125693488989E+24
Surface area 2.1118417738591E+17
Circumference 814527261.80895

Square

Length = n
Perimeter 518544160
Area 16805502866881600
Diagonal 183333045.94034

Cube

Length = n
Surface area 100833017201289600
Volume 2.1785988418712E+24
Space diagonal 224536207.77203

Equilateral Triangle

Length = n
Perimeter 388908120
Area 7.2769962030458E+15
Altitude 112268103.88602

Triangular Pyramid

Length = n
Surface area 7.2769962030458E+15
Volume 2.5675033576204E+23
Height 61111015.313447