129386052 (number)

129386052 is an even 9-digits composite number following 129386051 and preceding 129386053. In scientific notation, it is written as 1.29386052 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 41150592 positive integers (up to 129386052) that are relatively prime to 129386052.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-six thousand fifty-two

Notation

Scientific notation 1.29386052 × 10^8
Engineering notation 1.29386052 × 10^6

Prime Factorization of 129386052

Prime Factorization 2 × 2 × 3 × 9 × 29 × 109 × 379

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 64693026
Product of the distinct prime numbers

The prime factorization of 129386052 is 2 × 2 × 3 × 9 × 29 × 109 × 379. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129386052)

Multiplication

n×y
n×2 258772104
n×3 388158156
n×4 517544208
n×5 646930260

Division

n÷y
n÷2 64693026
n÷3 43128684
n÷3 32346513
n÷5 25877210.4

Exponentiation

ny
n2 16740750452146704
n3 2.1660196085205E+24
n4 2.8025272570105E+32
n5 3.6260793740698E+40

Nth Root

y√n
2√n 11374.798987235
3√n 505.780972451
4√n 106.65270267197
5√n 41.915774210507

Divisors of 129386052

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129386051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129386052 can be divided by 96 positive divisors. The sum of these divisors (counting 129386052) is 1, the average is 0.010416666666667.

Base conversion 129386052

Base System Value
2 Binary 111101101100100011001000100
3 Ternary 100000110111022000
4 Quaternary 13231210121010
5 Quinary 231110323202
6 Senary 20501105300
8 Octal 755443104
10 Decimal 129386052
12 Duodecimal 373b8230
16 Hexadecimal 7b64644
20 Vigesimal 208d52c
36 Base36 2516x0

Cryptographic Hash Functions

md5 718b6d64abca10d8941740244a3a5c16
sha1 cf5d8dd62c8ac52916f7b4ac04e01d18c0e0fe86
sha256 95631cf4f01b172506d8ef7f20fb81c9f8aa7312a01c2d3c864a8257fa70984c
sha512 dd00c9ee615902aab2a8aa36b716a9a59587e46c57342d52caa2fb804235bbb8197bdc4c82e70016fa2e6ff9334a92e6f58f82ffbb19fcae80e4564ecd62aaec
ripemd-160 4f254d64069d8480539d075dd77b3be7ce99e434

129386052 as geometric shapes

Circle

Radius = n
Diameter 258772104
Circumference 812956540.88037
Area 5.2592618636044E+16

Sphere

Radius = n
Volume 9.0730017195458E+24
Surface area 2.1037047454418E+17
Circumference 812956540.88037

Square

Length = n
Perimeter 517544208
Area 16740750452146704
Diagonal 182979509.52031

Cube

Length = n
Surface area 100444502712880224
Volume 2.1660196085205E+24
Space diagonal 224103215.85475

Equilateral Triangle

Length = n
Perimeter 388158156
Area 7.2489575849874E+15
Altitude 112051607.92737

Triangular Pyramid

Length = n
Surface area 7.2489575849874E+15
Volume 2.5526785889464E+23
Height 60993169.840104