129436294 (number)

129436294 is an even 9-digits composite number following 129436293 and preceding 129436295. In scientific notation, it is written as 1.29436294 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 59342400 positive integers (up to 129436294) that are relatively prime to 129436294.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29436294 × 10^8
Engineering notation 1.29436294 × 10^6

Prime Factorization of 129436294

Prime Factorization 2 × 13 × 151 × 32969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129436294
Product of the distinct prime numbers

The prime factorization of 129436294 is 2 × 13 × 151 × 32969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 15, 48, 660, 956, 9909, 7578, 28787, 6815, 377236, 425364, 1326220, 9223246, 95455551, 22922646, 230073123, 154860066, 8073820707, 7112974107

Basic calculations (n = 129436294)

Multiplication

n×y
n×2 258872588
n×3 388308882
n×4 517745176
n×5 647181470

Division

n÷y
n÷2 64718147
n÷3 43145431.333333
n÷3 32359073.5
n÷5 25887258.8

Exponentiation

ny
n2 16753754204454436
n3 2.1685438548115E+24
n4 2.8068827994327E+32
n5 3.6331250725092E+40

Nth Root

y√n
2√n 11377.00725147
3√n 505.84643071525
4√n 106.66305476345
5√n 41.919028974477

Divisors of 129436294

1, 2, 13, 26, 151, 302, 1963, 3926, 32969, 65938, 428597, 857194, 4978319, 9956638, 64718147, 129436294

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 -129436293
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 129436294 can be divided by 16 positive divisors. The sum of these divisors (counting 129436294) is 1, the average is 0.0625.

Base conversion 129436294

Base System Value
2 Binary 111101101110000101010000110
3 Ternary 100000120001012211
4 Quaternary 13231300222012
5 Quinary 231113430134
6 Senary 20502134034
8 Octal 755605206
10 Decimal 129436294
12 Duodecimal 3742131a
16 Hexadecimal 7b70a86
20 Vigesimal 208jaee
36 Base36 2529om

Cryptographic Hash Functions

md5 f17f2aa32b936fb04b9edacc8995f9dc
sha1 8458823812fa0d55b9ee51154545b671c895beee
sha256 728833c6879b0d2410445b795bcfaaa5b43d51cb773a029f10702a81613b7a41
sha512 0dc76000985eb25d101b0d84a16943571e26a66f12b46581bd55b86df68ac8f0721c09fcd5ce304d9da1b886628cd92216e870e5b4af005d9441daf763e73e3e
ripemd-160 31716b1d98a0e3016c97f7b0647e4500740663d9

129436294 as geometric shapes

Circle

Radius = n
Diameter 258872588
Circumference 813272220.67658
Area 5.2633471128763E+16

Sphere

Radius = n
Volume 9.0835752576841E+24
Surface area 2.1053388451505E+17
Circumference 813272220.67658

Square

Length = n
Perimeter 517745176
Area 16753754204454436
Diagonal 183050562.43811

Cube

Length = n
Surface area 100522525226726616
Volume 2.1685438548115E+24
Space diagonal 224190237.55142

Equilateral Triangle

Length = n
Perimeter 388308882
Area 7.2545883749089E+15
Altitude 112095118.77571

Triangular Pyramid

Length = n
Surface area 7.2545883749089E+15
Volume 2.5556534417294E+23
Height 61016854.146037