128429051 (number)

128429051 is an odd 9-digits composite number following 128429050 and preceding 128429052. In scientific notation, it is written as 1.28429051 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 125594904 positive integers (up to 128429051) that are relatively prime to 128429051.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred twenty-nine thousand fifty-one

Notation

Scientific notation 1.28429051 × 10^8
Engineering notation 1.28429051 × 10^6

Prime Factorization of 128429051

Prime Factorization 47 × 47 × 47 × 1237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 58139
Product of the distinct prime numbers

The prime factorization of 128429051 is 47 × 47 × 47 × 1237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 58, 67, 399, 321, 187, 6341, 2598, 52698, 754252, 897995, 7036202, 7930992, 43791663, 90877705, 304164457, 30997482, 1404207405, 9339704185

Basic calculations (n = 128429051)

Multiplication

n×y
n×2 256858102
n×3 385287153
n×4 513716204
n×5 642145255

Division

n÷y
n÷2 64214525.5
n÷3 42809683.666667
n÷3 32107262.75
n÷5 25685810.2

Exponentiation

ny
n2 16494021140760601
n3 2.1183114822818E+24
n4 2.7205273339186E+32
n5 3.4939474371472E+40

Nth Root

y√n
2√n 11332.654190436
3√n 504.5308861229
4√n 106.45493971834
5√n 41.853584127582

Divisors of 128429051

1, 47, 1237, 2209, 58139, 103823, 2732533, 128429051

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 -128429050
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 128429051 can be divided by 8 positive divisors. The sum of these divisors (counting 128429051) is 1, the average is 0.125.

Base conversion 128429051

Base System Value
2 Binary 111101001111010101111111011
3 Ternary 22221122212112112
4 Quaternary 13221322233323
5 Quinary 230334212201
6 Senary 20424402535
8 Octal 751725773
10 Decimal 128429051
12 Duodecimal 3701644b
16 Hexadecimal 7a7abfb
20 Vigesimal 202dccb
36 Base36 24gohn

Cryptographic Hash Functions

md5 72baa9f617ca7c302bd8b6f614aa6c53
sha1 18da6849245ddcdfb360f1bfd585dd91de42030e
sha256 cbf99797e9bc21be0437bcc7cd05d1556e08ca6ea92dc8ade62153bcc865f663
sha512 481045ba2ce505984576e1f0026798c0025107613aa7b420a421972390183543b4cb1212ac21748ed9d4c7138bf25feb904d25531463be9dd66f9b92fd2ce735
ripemd-160 faca4b143082c886dc8a24e3bf650a33dcd1137a

128429051 as geometric shapes

Circle

Radius = n
Diameter 256858102
Circumference 806943526.25822
Area 5.1817495643968E+16

Sphere

Radius = n
Volume 8.8731623876686E+24
Surface area 2.0726998257587E+17
Circumference 806943526.25822

Square

Length = n
Perimeter 513716204
Area 16494021140760601
Diagonal 181626105.72691

Cube

Length = n
Surface area 98964126844563606
Volume 2.1183114822818E+24
Space diagonal 222445641.49985

Equilateral Triangle

Length = n
Perimeter 385287153
Area 7.1421206592281E+15
Altitude 111222820.74993

Triangular Pyramid

Length = n
Surface area 7.1421206592281E+15
Volume 2.496454022978E+23
Height 60542035.242302