129442092 (number)

129442092 is an even 9-digits composite number following 129442091 and preceding 129442093. In scientific notation, it is written as 1.29442092 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 39828288 positive integers (up to 129442092) that are relatively prime to 129442092.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-two thousand ninety-two

Notation

Scientific notation 1.29442092 × 10^8
Engineering notation 1.29442092 × 10^6

Prime Factorization of 129442092

Prime Factorization 2 × 2 × 13 × 3 × 829757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64721046
Product of the distinct prime numbers

The prime factorization of 129442092 is 2 × 2 × 13 × 3 × 829757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 9, 85, 180, 476, 4381, 4132, 71437, 55736, 320982, 936513, 3925655, 7784631, 24095949, 42151713, 409553975, 955681269, 710334089, 9125166459

Basic calculations (n = 129442092)

Multiplication

n×y
n×2 258884184
n×3 388326276
n×4 517768368
n×5 647210460

Division

n÷y
n÷2 64721046
n÷3 43147364
n÷3 32360523
n÷5 25888418.4

Exponentiation

ny
n2 16755255181336464
n3 2.168835282666E+24
n4 2.807385761917E+32
n5 3.6339388607355E+40

Nth Root

y√n
2√n 11377.262060795
3√n 505.85398360407
4√n 106.66424921591
5√n 41.919404513931

Divisors of 129442092

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 829757, 1659514, 2489271, 3319028, 4978542, 9957084, 10786841, 21573682, 32360523, 43147364, 64721046, 129442092

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129442091
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129442092 can be divided by 24 positive divisors. The sum of these divisors (counting 129442092) is 1, the average is 0.041666666666667.

Base conversion 129442092

Base System Value
2 Binary 111101101110010000100101100
3 Ternary 100000120100011120
4 Quaternary 13231302010230
5 Quinary 231114121332
6 Senary 20502220540
8 Octal 755620454
10 Decimal 129442092
12 Duodecimal 37424750
16 Hexadecimal 7b7212c
20 Vigesimal 209054c
36 Base36 252e5o

Cryptographic Hash Functions

md5 8bf12c394e764638a7183dc963298987
sha1 ca0c5fda07c2c3455cf0bb711d9560f732652a44
sha256 88b2aced0de23fa6ceebb01b41ba2ee47a4bc936d201de33f7c3399192fd9cc5
sha512 54a564dea3e33c6a5a5f0382cedced3c216dbbbdc80f1d40e8b82581e7626061c26ba94b44b8bd3a5f83701021e42c19ecbde2851c3e11fba63e64b67dd7645d
ripemd-160 77ae9378d337421493b4b72cc8db4c6d487b8a38

129442092 as geometric shapes

Circle

Radius = n
Diameter 258884184
Circumference 813308650.58499
Area 5.2638186586709E+16

Sphere

Radius = n
Volume 9.0847959878266E+24
Surface area 2.1055274634684E+17
Circumference 813308650.58499

Square

Length = n
Perimeter 517768368
Area 16755255181336464
Diagonal 183058762.04835

Cube

Length = n
Surface area 100531531088018784
Volume 2.168835282666E+24
Space diagonal 224200279.982

Equilateral Triangle

Length = n
Perimeter 388326276
Area 7.2552383169641E+15
Altitude 112100139.991

Triangular Pyramid

Length = n
Surface area 7.2552383169641E+15
Volume 2.5559968927497E+23
Height 61019587.349449