129726098 (number)

129726098 is an even 9-digits composite number following 129726097 and preceding 129726099. In scientific notation, it is written as 1.29726098 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 63186480 positive integers (up to 129726098) that are relatively prime to 129726098.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29726098 × 10^8
Engineering notation 1.29726098 × 10^6

Prime Factorization of 129726098

Prime Factorization 2 × 43 × 3583 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129726098
Product of the distinct prime numbers

The prime factorization of 129726098 is 2 × 43 × 3583 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 11, 61, 783, 789, 2249, 2325, 52067, 61547, 509332, 626407, 7862206, 615798, 30996345, 43273284, 761142962, 616433323, 909516123, 1577978782

Basic calculations (n = 129726098)

Multiplication

n×y
n×2 259452196
n×3 389178294
n×4 518904392
n×5 648630490

Division

n÷y
n÷2 64863049
n÷3 43242032.666667
n÷3 32431524.5
n÷5 25945219.6

Exponentiation

ny
n2 16828860502305604
n3 2.1831424067504E+24
n4 2.8321054580606E+32
n5 3.6739799019871E+40

Nth Root

y√n
2√n 11389.736520219
3√n 506.2236743309
4√n 106.72270854986
5√n 41.93778327687

Divisors of 129726098

1, 2, 43, 86, 421, 842, 3583, 7166, 18103, 36206, 154069, 308138, 1508443, 3016886, 64863049, 129726098

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129726097
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129726098 can be divided by 16 positive divisors. The sum of these divisors (counting 129726098) is 1, the average is 0.0625.

Base conversion 129726098

Base System Value
2 Binary 111101110110111011010010010
3 Ternary 100001002202202022
4 Quaternary 13232313122102
5 Quinary 231202213343
6 Senary 20512251442
8 Octal 756673222
10 Decimal 129726098
12 Duodecimal 37540b82
16 Hexadecimal 7bb7692
20 Vigesimal 20aff4i
36 Base36 258haq

Cryptographic Hash Functions

md5 d04cec270fb5d2d17d745b5cb9e85431
sha1 8b8d8ef27a2649c51d4f59893f8bacdaad6f471f
sha256 5d6e84ea56beddb028ba058f6acb51b01c29d0f85c74fccafbbdee2b7b04428f
sha512 58357b064b6e76792dd55938ddf115fab4731983e7a73222f76dac861de8ca0a4466d7371443e8d66855d90aab0f8f527beb7cbe5689873d88060cef895e13de
ripemd-160 19e02f91c24310aa588c66c48189805ffadc5daa

129726098 as geometric shapes

Circle

Radius = n
Diameter 259452196
Circumference 815093112.91134
Area 5.2869424522331E+16

Sphere

Radius = n
Volume 9.14472552905E+24
Surface area 2.1147769808932E+17
Circumference 815093112.91134

Square

Length = n
Perimeter 518904392
Area 16828860502305604
Diagonal 183460407.18534

Cube

Length = n
Surface area 100973163013833624
Volume 2.1831424067504E+24
Space diagonal 224692192.80366

Equilateral Triangle

Length = n
Perimeter 389178294
Area 7.2871103558706E+15
Altitude 112346096.40183

Triangular Pyramid

Length = n
Surface area 7.2871103558706E+15
Volume 2.5728580001819E+23
Height 61153469.06178