129135587 (number)

129135587 is an odd 9-digits composite number following 129135586 and preceding 129135588. In scientific notation, it is written as 1.29135587 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 100154880 positive integers (up to 129135587) that are relatively prime to 129135587.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred thirty-five thousand five hundred eighty-seven

Notation

Scientific notation 1.29135587 × 10^8
Engineering notation 1.29135587 × 10^6

Prime Factorization of 129135587

Prime Factorization 7 × 17 × 37 × 139 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129135587
Product of the distinct prime numbers

The prime factorization of 129135587 is 7 × 17 × 37 × 139 × 211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 42, 45, 787, 930, 2347, 9492, 2659, 52633, 641288, 577199, 1218523, 4449298, 69291976, 6180402, 182290426, 175652920, 4099933820, 8220012235

Basic calculations (n = 129135587)

Multiplication

n×y
n×2 258271174
n×3 387406761
n×4 516542348
n×5 645677935

Division

n÷y
n÷2 64567793.5
n÷3 43045195.666667
n÷3 32283896.75
n÷5 25827117.4

Exponentiation

ny
n2 16675999829834569
n3 2.1534650268376E+24
n4 2.7808897032464E+32
n5 3.5911182421098E+40

Nth Root

y√n
2√n 11363.784008859
3√n 505.45439870826
4√n 106.60105069304
5√n 41.899533552707

Divisors of 129135587

1, 7, 17, 37, 119, 139, 211, 259, 629, 973, 1477, 2363, 3587, 4403, 5143, 7807, 16541, 25109, 29329, 36001, 54649, 87431, 132719, 205303, 498593, 612017, 929033, 1085173, 3490151, 7596211, 18447941, 129135587

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 -129135586
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 129135587 can be divided by 32 positive divisors. The sum of these divisors (counting 129135587) is 1, the average is 0.03125.

Base conversion 129135587

Base System Value
2 Binary 111101100100111001111100011
3 Ternary 22222222202201112
4 Quaternary 13230213033203
5 Quinary 231024314322
6 Senary 20451453535
8 Octal 754471743
10 Decimal 129135587
12 Duodecimal 372b72ab
16 Hexadecimal 7b273e3
20 Vigesimal 2071ij7
36 Base36 24vtnn

Cryptographic Hash Functions

md5 487478dc960395c7b4842a3e79c03bf0
sha1 a0bbde8fe510107b499b4dbd39c3420677093a45
sha256 eff832bc725069fecdc5fbcf11304080368a9d5b20bcd4b74e8c7a6662afaa96
sha512 bd1dac63802b4420072d2db99310eb616b405ab15f115ccf2a4ac89d60755c0e17ff160903342904903d66ef491185d50349f7e2c5f909243288934700767c04
ripemd-160 3e2f1da29397ba654ca6e0c00ce835853222b312

129135587 as geometric shapes

Circle

Radius = n
Diameter 258271174
Circumference 811382822.87241
Area 5.2389198556673E+16

Sphere

Radius = n
Volume 9.0204132107673E+24
Surface area 2.0955679422669E+17
Circumference 811382822.87241

Square

Length = n
Perimeter 516542348
Area 16675999829834569
Diagonal 182625298.52041

Cube

Length = n
Surface area 100055998979007414
Volume 2.1534650268376E+24
Space diagonal 223669397.74923

Equilateral Triangle

Length = n
Perimeter 387406761
Area 7.2209197430709E+15
Altitude 111834698.87462

Triangular Pyramid

Length = n
Surface area 7.2209197430709E+15
Volume 2.5378828725415E+23
Height 60875099.506804