129335021 (number)

129335021 is an odd 9-digits composite number following 129335020 and preceding 129335022. In scientific notation, it is written as 1.29335021 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 126658080 positive integers (up to 129335021) that are relatively prime to 129335021.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-five thousand twenty-one

Notation

Scientific notation 1.29335021 × 10^8
Engineering notation 1.29335021 × 10^6

Prime Factorization of 129335021

Prime Factorization 59 × 271 × 8089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129335021
Product of the distinct prime numbers

The prime factorization of 129335021 is 59 × 271 × 8089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 73, 53, 935, 880, 9518, 868, 51710, 64933, 544159, 345048, 2964053, 4948128, 54850774, 75222227, 936115129, 629647356, 4339456954, 7811624232

Basic calculations (n = 129335021)

Multiplication

n×y
n×2 258670042
n×3 388005063
n×4 517340084
n×5 646675105

Division

n÷y
n÷2 64667510.5
n÷3 43111673.666667
n÷3 32333755.25
n÷5 25867004.2

Exponentiation

ny
n2 16727547657070441
n3 2.1634577275057E+24
n4 2.7981085061956E+32
n5 3.6189342240909E+40

Nth Root

y√n
2√n 11372.555605492
3√n 505.71446888165
4√n 106.6421849246
5√n 41.912467298553

Divisors of 129335021

1, 59, 271, 8089, 15989, 477251, 2192119, 129335021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129335020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129335021 can be divided by 8 positive divisors. The sum of these divisors (counting 129335021) is 1, the average is 0.125.

Base conversion 129335021

Base System Value
2 Binary 111101101010111111011101101
3 Ternary 100000100220021222
4 Quaternary 13231113323231
5 Quinary 231102210041
6 Senary 20500033125
8 Octal 755277355
10 Decimal 129335021
12 Duodecimal 373927a5
16 Hexadecimal 7b57eed
20 Vigesimal 2086hb1
36 Base36 2503jh

Cryptographic Hash Functions

md5 97a04ae55058c42980847769f6c961f0
sha1 91c4afd1979bf3945ffacb9bee1af86b8e49969e
sha256 add92740f63fe7753822161d74df13405fc76c33e5c896439e229a323b8a98b7
sha512 4439e0338321e1fa4eac617220f2277a0d0d36710516642fae4800c4799926aff7e3c47bfdbe29dedc2453877b99c4fd048b75b52f90029c29bfd1acf8b00c5f
ripemd-160 4b71cd16ea049455ff9cf06639ebc5b7dce311bc

129335021 as geometric shapes

Circle

Radius = n
Diameter 258670042
Circumference 812635903.65096
Area 5.2551140832026E+16

Sphere

Radius = n
Volume 9.0622705374453E+24
Surface area 2.102045633281E+17
Circumference 812635903.65096

Square

Length = n
Perimeter 517340084
Area 16727547657070441
Diagonal 182907340.78801

Cube

Length = n
Surface area 100365285942422646
Volume 2.1634577275057E+24
Space diagonal 224014827.56999

Equilateral Triangle

Length = n
Perimeter 388005063
Area 7.2432406070189E+15
Altitude 112007413.78499

Triangular Pyramid

Length = n
Surface area 7.2432406070189E+15
Volume 2.5496593832162E+23
Height 60969113.596003