129242594 (number)

129242594 is an even 9-digits composite number following 129242593 and preceding 129242595. In scientific notation, it is written as 1.29242594 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 59562000 positive integers (up to 129242594) that are relatively prime to 129242594.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29242594 × 10^8
Engineering notation 1.29242594 × 10^6

Prime Factorization of 129242594

Prime Factorization 2 × 13 × 6619 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129242594
Product of the distinct prime numbers

The prime factorization of 129242594 is 2 × 13 × 6619 × 751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 92, 43, 514, 429, 6860, 8697, 61043, 47525, 736164, 918449, 2045578, 6195834, 38084992, 86678989, 424240494, 500084903, 1795816544, 5146495054

Basic calculations (n = 129242594)

Multiplication

n×y
n×2 258485188
n×3 387727782
n×4 516970376
n×5 646212970

Division

n÷y
n÷2 64621297
n÷3 43080864.666667
n÷3 32310648.5
n÷5 25848518.8

Exponentiation

ny
n2 16703648103848836
n3 2.1588228102046E+24
n4 2.7901185997721E+32
n5 3.606021654022E+40

Nth Root

y√n
2√n 11368.491280729
3√n 505.59397352097
4√n 106.62312732578
5√n 41.906475183796

Divisors of 129242594

1, 2, 13, 26, 751, 1502, 6619, 9763, 13238, 19526, 86047, 172094, 4970869, 9941738, 64621297, 129242594

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 -129242593
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 129242594 can be divided by 16 positive divisors. The sum of these divisors (counting 129242594) is 1, the average is 0.0625.

Base conversion 129242594

Base System Value
2 Binary 111101101000001010111100010
3 Ternary 100000012012111202
4 Quaternary 13231001113202
5 Quinary 231041230334
6 Senary 20454041202
8 Octal 755012742
10 Decimal 129242594
12 Duodecimal 37349202
16 Hexadecimal 7b415e2
20 Vigesimal 207f69e
36 Base36 24y482

Cryptographic Hash Functions

md5 5f2a41725fe9cdb74ee391ae3eebb45d
sha1 f8245d55025567124503a687bbc82d75d58f5f6d
sha256 a69c1cb26e3fe8788734742a41946979d32b07253dd1f8dc789ec63fa2108fdc
sha512 1853dbb449f9ae896d053946b77df97ccb73077e58400e65c9787c0d79772a35d553f5b1c7889ddfc1d05025d3eb3f9fc9833a049abace67a97656ccb189f3e6
ripemd-160 867b0a4b204dfbaff0935aae8537ccd6d4b88f65

129242594 as geometric shapes

Circle

Radius = n
Diameter 258485188
Circumference 812055167.68258
Area 5.2476058171201E+16

Sphere

Radius = n
Volume 9.0428558412545E+24
Surface area 2.099042326848E+17
Circumference 812055167.68258

Square

Length = n
Perimeter 516970376
Area 16703648103848836
Diagonal 182776629.27108

Cube

Length = n
Surface area 100221888623093016
Volume 2.1588228102046E+24
Space diagonal 223854739.31

Equilateral Triangle

Length = n
Perimeter 387727782
Area 7.2328917969044E+15
Altitude 111927369.655

Triangular Pyramid

Length = n
Surface area 7.2328917969044E+15
Volume 2.5441970807931E+23
Height 60925543.09036