129439233 (number)

129439233 is an odd 9-digits composite number following 129439232 and preceding 129439234. In scientific notation, it is written as 1.29439233 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 67238640 positive integers (up to 129439233) that are relatively prime to 129439233.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred thirty-nine thousand two hundred thirty-three

Notation

Scientific notation 1.29439233 × 10^8
Engineering notation 1.29439233 × 10^6

Prime Factorization of 129439233

Prime Factorization 3 × 3 × 11 × 7 × 7 × 26683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6163773
Product of the distinct prime numbers

The prime factorization of 129439233 is 3 × 3 × 11 × 7 × 7 × 26683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129439233)

Multiplication

n×y
n×2 258878466
n×3 388317699
n×4 517756932
n×5 647196165

Division

n÷y
n÷2 64719616.5
n÷3 43146411
n÷3 32359808.25
n÷5 25887846.6

Exponentiation

ny
n2 16754515039628289
n3 2.1686915760165E+24
n4 2.8071377421313E+32
n5 3.6335375626683E+40

Nth Root

y√n
2√n 11377.136414757
3√n 505.85025929471
4√n 106.66366023514
5√n 41.919219336707

Divisors of 129439233

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129439232
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129439233 can be divided by 36 positive divisors. The sum of these divisors (counting 129439233) is 1, the average is 0.027777777777778.

Base conversion 129439233

Base System Value
2 Binary 111101101110001011000000001
3 Ternary 100000120012020200
4 Quaternary 13231301120001
5 Quinary 231114023413
6 Senary 20502155413
8 Octal 755613001
10 Decimal 129439233
12 Duodecimal 37422b69
16 Hexadecimal 7b71601
20 Vigesimal 208ji1d
36 Base36 252by9

Cryptographic Hash Functions

md5 74401a9a8a581876a1380c4d92940cc4
sha1 230633bb3ed466ccea7dbd813bd63e35c64463bd
sha256 de02b82ccaf73b9cb966b531ccc87d59c65a2914ca4d27a66210b9b417fe618d
sha512 520bcdb0a02c211648b97608dc8c7e650852bdf6607868f22e12dbd85793afc971f4fb00327f4b4ffe945affa3ba61ee4ef8a05d21ab3209eec93583cb2c294e
ripemd-160 230700e4bacc67ec5d82adce00ee79054bd7f623

129439233 as geometric shapes

Circle

Radius = n
Diameter 258878466
Circumference 813290686.9582
Area 5.2635861362956E+16

Sphere

Radius = n
Volume 9.0841940308205E+24
Surface area 2.1054344545182E+17
Circumference 813290686.9582

Square

Length = n
Perimeter 517756932
Area 16754515039628289
Diagonal 183054718.81177

Cube

Length = n
Surface area 100527090237769734
Volume 2.1686915760165E+24
Space diagonal 224195328.04875

Equilateral Triangle

Length = n
Perimeter 388317699
Area 7.2549178262033E+15
Altitude 112097664.02437

Triangular Pyramid

Length = n
Surface area 7.2549178262033E+15
Volume 2.555827532839E+23
Height 61018239.603924