129387614 (number)

129387614 is an even 9-digits composite number following 129387613 and preceding 129387615. In scientific notation, it is written as 1.29387614 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 62445600 positive integers (up to 129387614) that are relatively prime to 129387614.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-seven thousand six hundred fourteen

Notation

Scientific notation 1.29387614 × 10^8
Engineering notation 1.29387614 × 10^6

Prime Factorization of 129387614

Prime Factorization 2 × 31 × 421 × 4957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129387614
Product of the distinct prime numbers

The prime factorization of 129387614 is 2 × 31 × 421 × 4957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 60, 29, 931, 872, 3527, 5967, 48750, 4456, 370861, 348138, 3639583, 9503958, 19014681, 17785384, 484755025, 234980684, 8771092559, 6149785753

Basic calculations (n = 129387614)

Multiplication

n×y
n×2 258775228
n×3 388162842
n×4 517550456
n×5 646938070

Division

n÷y
n÷2 64693807
n÷3 43129204.666667
n÷3 32346903.5
n÷5 25877522.8

Exponentiation

ny
n2 16741154656612996
n3 2.1660980566241E+24
n4 2.8026625923663E+32
n5 3.6262982567334E+40

Nth Root

y√n
2√n 11374.867647582
3√n 505.78300777265
4√n 106.653024559
5√n 41.915875414806

Divisors of 129387614

1, 2, 31, 62, 421, 842, 4957, 9914, 13051, 26102, 153667, 307334, 2086897, 4173794, 64693807, 129387614

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 -129387613
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 129387614 can be divided by 16 positive divisors. The sum of these divisors (counting 129387614) is 1, the average is 0.0625.

Base conversion 129387614

Base System Value
2 Binary 111101101100100110001011110
3 Ternary 100000110120102212
4 Quaternary 13231210301132
5 Quinary 231110400424
6 Senary 20501120422
8 Octal 755446136
10 Decimal 129387614
12 Duodecimal 373b9112
16 Hexadecimal 7b64c5e
20 Vigesimal 208d90e
36 Base36 25184e

Cryptographic Hash Functions

md5 21211cf2b5cf2c9d7eab9b83960060f2
sha1 8f3a9b0a62c9e57e0d0b66efefe2036e137457d5
sha256 0bc64537de6f0dfd0a34926532fc82a786a0bf3c6ee22c0564dfa45e2fc09c94
sha512 a8107730812408374257a3aa5a5655227fc2f4fc9498f3499a36bbbc864333b1f05b941b8e66f0f19662ada9f0d08d27375fb2affe5f12526470f44904d6e225
ripemd-160 a162253365db6884c98ebb02b81e626f6dfa5f1f

129387614 as geometric shapes

Circle

Radius = n
Diameter 258775228
Circumference 812966355.21582
Area 5.2593888481826E+16

Sphere

Radius = n
Volume 9.0733303221941E+24
Surface area 2.103755539273E+17
Circumference 812966355.21582

Square

Length = n
Perimeter 517550456
Area 16741154656612996
Diagonal 182981718.52189

Cube

Length = n
Surface area 100446927939677976
Volume 2.1660980566241E+24
Space diagonal 224105921.31811

Equilateral Triangle

Length = n
Perimeter 388162842
Area 7.2491326106555E+15
Altitude 112052960.65906

Triangular Pyramid

Length = n
Surface area 7.2491326106555E+15
Volume 2.5527710409232E+23
Height 60993906.173965