129726094 (number)

129726094 is an even 9-digits composite number following 129726093 and preceding 129726095. In scientific notation, it is written as 1.29726094 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 64818936 positive integers (up to 129726094) that are relatively prime to 129726094.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred twenty-six thousand ninety-four

Notation

Scientific notation 1.29726094 × 10^8
Engineering notation 1.29726094 × 10^6

Prime Factorization of 129726094

Prime Factorization 2 × 1523 × 42589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129726094
Product of the distinct prime numbers

The prime factorization of 129726094 is 2 × 1523 × 42589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 90, 27, 610, 222, 7682, 5915, 13135, 53805, 39403, 748040, 1005303, 8330343, 36351937, 36571337, 937447775, 14397213, 2016757814, 9484160692

Basic calculations (n = 129726094)

Multiplication

n×y
n×2 259452188
n×3 389178282
n×4 518904376
n×5 648630470

Division

n÷y
n÷2 64863047
n÷3 43242031.333333
n÷3 32431523.5
n÷5 25945218.8

Exponentiation

ny
n2 16828859464496836
n3 2.1831422048041E+24
n4 2.8321051087578E+32
n5 3.673979335566E+40

Nth Root

y√n
2√n 11389.736344622
3√n 506.2236691279
4√n 106.72270772718
5√n 41.937783018247

Divisors of 129726094

1, 2, 1523, 3046, 42589, 85178, 64863047, 129726094

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 -129726093
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 129726094 can be divided by 8 positive divisors. The sum of these divisors (counting 129726094) is 1, the average is 0.125.

Base conversion 129726094

Base System Value
2 Binary 111101110110111011010001110
3 Ternary 100001002202202011
4 Quaternary 13232313122032
5 Quinary 231202213334
6 Senary 20512251434
8 Octal 756673216
10 Decimal 129726094
12 Duodecimal 37540b7a
16 Hexadecimal 7bb768e
20 Vigesimal 20aff4e
36 Base36 258ham

Cryptographic Hash Functions

md5 faab1e7368eb8217cbda963d0dd65937
sha1 91dedbd52a33debe9abed1c646b37bd647acf79d
sha256 d8265ac572b60c6bf2f780d5833bd2e94ffa892325dae11b7a9de2cce13b4088
sha512 f4a76234c531bfc63ec7afccc8e16f52047bf6222ab821e2af81fed4fd95629f766e3d3c638b190ab8805e635f5689f1c4fb9033fd08f6c53c298b7aed3c0eb6
ripemd-160 02419219ce2cdf444d7a691d1cfee2d43ddd509c

129726094 as geometric shapes

Circle

Radius = n
Diameter 259452188
Circumference 815093087.7786
Area 5.2869421261958E+16

Sphere

Radius = n
Volume 9.1447246831392E+24
Surface area 2.1147768504783E+17
Circumference 815093087.7786

Square

Length = n
Perimeter 518904376
Area 16828859464496836
Diagonal 183460401.52849

Cube

Length = n
Surface area 100973156786981016
Volume 2.1831422048041E+24
Space diagonal 224692185.87546

Equilateral Triangle

Length = n
Perimeter 389178282
Area 7.2871099064862E+15
Altitude 112346092.93773

Triangular Pyramid

Length = n
Surface area 7.2871099064862E+15
Volume 2.5728577621859E+23
Height 61153467.176162