129124294 (number)

129124294 is an even 9-digits composite number following 129124293 and preceding 129124295. In scientific notation, it is written as 1.29124294 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 59194080 positive integers (up to 129124294) that are relatively prime to 129124294.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29124294 × 10^8
Engineering notation 1.29124294 × 10^6

Prime Factorization of 129124294

Prime Factorization 2 × 13 × 149 × 33331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129124294
Product of the distinct prime numbers

The prime factorization of 129124294 is 2 × 13 × 149 × 33331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 50, 73, 56, 1000, 9144, 5536, 76636, 56858, 33676, 974861, 2071911, 7417320, 36615218, 48003939, 72611525, 484612037, 1756869425, 1278908358

Basic calculations (n = 129124294)

Multiplication

n×y
n×2 258248588
n×3 387372882
n×4 516497176
n×5 645621470

Division

n÷y
n÷2 64562147
n÷3 43041431.333333
n÷3 32281073.5
n÷5 25824858.8

Exponentiation

ny
n2 16673083300998436
n3 2.1529001100446E+24
n4 2.7799170676203E+32
n5 3.5895482873503E+40

Nth Root

y√n
2√n 11363.287112451
3√n 505.43966416179
4√n 106.59872003196
5√n 41.8988006982

Divisors of 129124294

1, 2, 13, 26, 149, 298, 1937, 3874, 33331, 66662, 433303, 866606, 4966319, 9932638, 64562147, 129124294

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 -129124293
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 129124294 can be divided by 16 positive divisors. The sum of these divisors (counting 129124294) is 1, the average is 0.0625.

Base conversion 129124294

Base System Value
2 Binary 111101100100100011111000110
3 Ternary 22222222012020021
4 Quaternary 13230210133012
5 Quinary 231023434134
6 Senary 20451325354
8 Octal 754443706
10 Decimal 129124294
12 Duodecimal 372b085a
16 Hexadecimal 7b247c6
20 Vigesimal 2070aee
36 Base36 24vkxy

Cryptographic Hash Functions

md5 d2c597fe9333d77153bbfe99f5e85646
sha1 ccd0ef15e1b2af3fe4f409b874730e371bf92fcd
sha256 485e7e2b636c95203811aacabafac815df18e48218659b07b91b16622e51712a
sha512 bb9784deeef2cc8250f4384f003f12da8d7f8f3c28bdb1e81ed68f6e58cae376e2d1aefe9c554adb23d5870fa0d156d1d4104ea1333776f7a7c264b6b1054eb5
ripemd-160 251fe5b36ea22a06f77c8c394085f1ecc547dd87

129124294 as geometric shapes

Circle

Radius = n
Diameter 258248588
Circumference 811311866.86074
Area 5.2380036011107E+16

Sphere

Radius = n
Volume 9.0180468928384E+24
Surface area 2.0952014404443E+17
Circumference 811311866.86074

Square

Length = n
Perimeter 516497176
Area 16673083300998436
Diagonal 182609327.80665

Cube

Length = n
Surface area 100038499805990616
Volume 2.1529001100446E+24
Space diagonal 223649837.69946

Equilateral Triangle

Length = n
Perimeter 387372882
Area 7.2196568490394E+15
Altitude 111824918.84973

Triangular Pyramid

Length = n
Surface area 7.2196568490394E+15
Volume 2.5372171117164E+23
Height 60869775.93555