129726102 (number)

129726102 is an even 9-digits composite number following 129726101 and preceding 129726103. In scientific notation, it is written as 1.29726102 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 39204000 positive integers (up to 129726102) that are relatively prime to 129726102.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred twenty-six thousand one hundred two

Notation

Scientific notation 1.29726102 × 10^8
Engineering notation 1.29726102 × 10^6

Prime Factorization of 129726102

Prime Factorization 2 × 3 × 11 × 397 × 4951

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129726102
Product of the distinct prime numbers

The prime factorization of 129726102 is 2 × 3 × 11 × 397 × 4951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 46, 86, 995, 170, 6933, 6030, 61863, 71997, 763562, 727563, 8708234, 8835859, 34898490, 96214295, 85362054, 833250464, 9464592048, 3449862262

Basic calculations (n = 129726102)

Multiplication

n×y
n×2 259452204
n×3 389178306
n×4 518904408
n×5 648630510

Division

n÷y
n÷2 64863051
n÷3 43242034
n÷3 32431525.5
n÷5 25945220.4

Exponentiation

ny
n2 16828861540114404
n3 2.1831426086968E+24
n4 2.8321058073634E+32
n5 3.6739804684082E+40

Nth Root

y√n
2√n 11389.736695815
3√n 506.2236795339
4√n 106.72270937254
5√n 41.937783535494

Divisors of 129726102

1, 2, 3, 6, 11, 22, 33, 66, 397, 794, 1191, 2382, 4367, 4951, 8734, 9902, 13101, 14853, 26202, 29706, 54461, 108922, 163383, 326766, 1965547, 3931094, 5896641, 11793282, 21621017, 43242034, 64863051, 129726102

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 -129726101
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 129726102 can be divided by 32 positive divisors. The sum of these divisors (counting 129726102) is 1, the average is 0.03125.

Base conversion 129726102

Base System Value
2 Binary 111101110110111011010010110
3 Ternary 100001002202202110
4 Quaternary 13232313122112
5 Quinary 231202213402
6 Senary 20512251450
8 Octal 756673226
10 Decimal 129726102
12 Duodecimal 37540b86
16 Hexadecimal 7bb7696
20 Vigesimal 20aff52
36 Base36 258hau

Cryptographic Hash Functions

md5 ec3db3289e37512a605c48ba4ee83f51
sha1 2e73bfe7e6013a08dbdae4be8f8e8a9944f2ae37
sha256 a673bdb7c3b4e6108523377ff90bc025bb922feb74cf2ebdd12d71a0acdd6e43
sha512 c01d5b09472cc451727fef9c2508cb702c7e5df5a623c86f72da4738b625b2eeb92c4e32c51982e060f331eda0ca82788b2c51c32840e7e1b039c640e37b61eb
ripemd-160 36b4c8a984ec243dca217614e9d7499574526066

129726102 as geometric shapes

Circle

Radius = n
Diameter 259452204
Circumference 815093138.04408
Area 5.2869427782703E+16

Sphere

Radius = n
Volume 9.1447263749608E+24
Surface area 2.1147771113081E+17
Circumference 815093138.04408

Square

Length = n
Perimeter 518904408
Area 16828861540114404
Diagonal 183460412.8422

Cube

Length = n
Surface area 100973169240686424
Volume 2.1831426086968E+24
Space diagonal 224692199.73186

Equilateral Triangle

Length = n
Perimeter 389178306
Area 7.287110805255E+15
Altitude 112346099.86593

Triangular Pyramid

Length = n
Surface area 7.287110805255E+15
Volume 2.5728582381779E+23
Height 61153470.947399