129596240 (number)

129596240 is an even 9-digits composite number following 129596239 and preceding 129596241. In scientific notation, it is written as 1.29596240 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 51757056 positive integers (up to 129596240) that are relatively prime to 129596240.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred ninety-six thousand two hundred forty

Notation

Scientific notation 1.29596240 × 10^8
Engineering notation 1.29596240 × 10^6

Prime Factorization of 129596240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1249 × 1297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16199530
Product of the distinct prime numbers

The prime factorization of 129596240 is 2 × 2 × 2 × 2 × 5 × 1249 × 1297. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129596240)

Multiplication

n×y
n×2 259192480
n×3 388788720
n×4 518384960
n×5 647981200

Division

n÷y
n÷2 64798120
n÷3 43198746.666667
n÷3 32399060
n÷5 25919248

Exponentiation

ny
n2 16795185422137600
n3 2.1765928808118E+24
n4 2.8207825336398E+32
n5 3.655628102174E+40

Nth Root

y√n
2√n 11384.034434242
3√n 506.05470514171
4√n 106.69599071306
5√n 41.929383828104

Divisors of 129596240

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129596239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129596240 can be divided by 40 positive divisors. The sum of these divisors (counting 129596240) is 1, the average is 0.025.

Base conversion 129596240

Base System Value
2 Binary 111101110010111101101010000
3 Ternary 100000212011121202
4 Quaternary 13232113231100
5 Quinary 231134034430
6 Senary 20505410332
8 Octal 756275520
10 Decimal 129596240
12 Duodecimal 374999a8
16 Hexadecimal 7b97b50
20 Vigesimal 209jac0
36 Base36 255p3k

Cryptographic Hash Functions

md5 40f7fb42cf8f462a682d0fb26deb0690
sha1 c6e13362f703ddcc09199c2983532ed7530e8ef3
sha256 a9d18724809b17c3786f4e816068fe9618a35682009590c9da5b7f4c71e7c977
sha512 30fbbd040ae320bdb4656b408eaa14aee9efd94bf571354395feb26a7d4de29711cc2e44ef28c1999af240f2e40ae3ec9e402bcd76294ca64bd65b1e64c1576b
ripemd-160 36e5bcebffb9358d174088b8e6fefc386c365a8f

129596240 as geometric shapes

Circle

Radius = n
Diameter 259192480
Circumference 814277191.03372
Area 5.2763631137866E+16

Sphere

Radius = n
Volume 9.1172909389525E+24
Surface area 2.1105452455146E+17
Circumference 814277191.03372

Square

Length = n
Perimeter 518384960
Area 16795185422137600
Diagonal 183276760.24056

Cube

Length = n
Surface area 100771112532825600
Volume 2.1765928808118E+24
Space diagonal 224467272.14989

Equilateral Triangle

Length = n
Perimeter 388788720
Area 7.2725286184206E+15
Altitude 112233636.07495

Triangular Pyramid

Length = n
Surface area 7.2725286184206E+15
Volume 2.5651393098407E+23
Height 61092253.41352