129540365 (number)

129540365 is an odd 9-digits composite number following 129540364 and preceding 129540366. In scientific notation, it is written as 1.29540365 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 103589200 positive integers (up to 129540365) that are relatively prime to 129540365.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred forty thousand three hundred sixty-five

Notation

Scientific notation 1.29540365 × 10^8
Engineering notation 1.29540365 × 10^6

Prime Factorization of 129540365

Prime Factorization 5 × 7151 × 3623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129540365
Product of the distinct prime numbers

The prime factorization of 129540365 is 5 × 7151 × 3623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129540365)

Multiplication

n×y
n×2 259080730
n×3 388621095
n×4 518161460
n×5 647701825

Division

n÷y
n÷2 64770182.5
n÷3 43180121.666667
n÷3 32385091.25
n÷5 25908073

Exponentiation

ny
n2 16780706164333225
n3 2.1737788014855E+24
n4 2.8159209937369E+32
n5 3.6477543333984E+40

Nth Root

y√n
2√n 11381.58007484
3√n 505.98196673691
4√n 106.68448844532
5√n 41.925767660748

Divisors of 129540365

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 -129540364
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 129540365 can be divided by 8 positive divisors. The sum of these divisors (counting 129540365) is 1, the average is 0.125.

Base conversion 129540365

Base System Value
2 Binary 111101110001010000100001101
3 Ternary 100000202022222022
4 Quaternary 13232022010031
5 Quinary 231130242430
6 Senary 20504255525
8 Octal 756120415
10 Decimal 129540365
12 Duodecimal 374715a5
16 Hexadecimal 7b8a10d
20 Vigesimal 209cai5
36 Base36 254hzh

Cryptographic Hash Functions

md5 7de63a9d7a58f844a8c73c32dc8c83ab
sha1 325e4ae267477678e1e66276ae46bbcf1f52fa15
sha256 4d72fb6456c5441731e6a8bac5fe0ec0dd122d64675f0ee34fe050e0ad528cc8
sha512 b2664e3079a654755de11a533e8cc6d80fa29a034c8655a37e5ac25b735d9326099636646dd85a518a46f808d58cb9cd6dff16e610a89495028c772ba8942da4
ripemd-160 9ba349d555af5fa20a0766a34bf734cffae01a23

129540365 as geometric shapes

Circle

Radius = n
Diameter 259080730
Circumference 813926118.05468
Area 5.2718143207918E+16

Sphere

Radius = n
Volume 9.1055033510347E+24
Surface area 2.1087257283167E+17
Circumference 813926118.05468

Square

Length = n
Perimeter 518161460
Area 16780706164333225
Diagonal 183197741.05776

Cube

Length = n
Surface area 100684236985999350
Volume 2.1737788014855E+24
Space diagonal 224370493.81102

Equilateral Triangle

Length = n
Perimeter 388621095
Area 7.2662589158773E+15
Altitude 112185246.90551

Triangular Pyramid

Length = n
Surface area 7.2662589158773E+15
Volume 2.5618228855499E+23
Height 61065913.68592