129102092 (number)

129102092 is an even 9-digits composite number following 129102091 and preceding 129102093. In scientific notation, it is written as 1.29102092 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 55329456 positive integers (up to 129102092) that are relatively prime to 129102092.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29102092 × 10^8
Engineering notation 1.29102092 × 10^6

Prime Factorization of 129102092

Prime Factorization 2 × 2 × 7 × 4610789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64551046
Product of the distinct prime numbers

The prime factorization of 129102092 is 2 × 2 × 7 × 4610789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 24, 61, 373, 216, 978, 3760, 46356, 88968, 123949, 183586, 207146, 622450, 56439593, 52247245, 724190841, 292865483, 6869636083, 3763410381

Basic calculations (n = 129102092)

Multiplication

n×y
n×2 258204184
n×3 387306276
n×4 516408368
n×5 645510460

Division

n÷y
n÷2 64551046
n÷3 43034030.666667
n÷3 32275523
n÷5 25820418.4

Exponentiation

ny
n2 16667350158776464
n3 2.1517897735946E+24
n4 2.7780056131527E+32
n5 3.5864633624575E+40

Nth Root

y√n
2√n 11362.310152429
3√n 505.41069358802
4√n 106.59413751436
5√n 41.897359759195

Divisors of 129102092

1, 2, 4, 7, 14, 28, 4610789, 9221578, 18443156, 32275523, 64551046, 129102092

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129102091
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129102092 can be divided by 12 positive divisors. The sum of these divisors (counting 129102092) is 1, the average is 0.083333333333333.

Base conversion 129102092

Base System Value
2 Binary 111101100011111000100001100
3 Ternary 22222221001202222
4 Quaternary 13230133010030
5 Quinary 231022231332
6 Senary 20451034512
8 Octal 754370414
10 Decimal 129102092
12 Duodecimal 3729ba38
16 Hexadecimal 7b1f10c
20 Vigesimal 206hf4c
36 Base36 24v3t8

Cryptographic Hash Functions

md5 7b2d45cb76bc3185d7312273a1cbe1c0
sha1 6e752e40bade45fa5690dcf2e3b424dc569572ac
sha256 6ba83c3afba5ce92e71b896c29e33d42683441250aa0548a7e025e3a6a4acbfd
sha512 9ef1e244e2dbe59854f4614d36fef75a0abb1331f9ffca1e09b1935f73cb468c8c746bc7c3d5036b0284be7f84a099c2d16f19d2e2d489886c4a6e56e64e2054
ripemd-160 0e72b9280db45a7c5a17bcae131c6ddc3365a9d8

129102092 as geometric shapes

Circle

Radius = n
Diameter 258204184
Circumference 811172367.58055
Area 5.2362024813621E+16

Sphere

Radius = n
Volume 9.0133959263925E+24
Surface area 2.0944809925448E+17
Circumference 811172367.58055

Square

Length = n
Perimeter 516408368
Area 16667350158776464
Diagonal 182577929.43714

Cube

Length = n
Surface area 100004100952658784
Volume 2.1517897735946E+24
Space diagonal 223611382.70743

Equilateral Triangle

Length = n
Perimeter 387306276
Area 7.2171743256355E+15
Altitude 111805691.35372

Triangular Pyramid

Length = n
Surface area 7.2171743256355E+15
Volume 2.535908567661E+23
Height 60859309.81238