128829170 (number)

128829170 is an even 9-digits composite number following 128829169 and preceding 128829171. In scientific notation, it is written as 1.28829170 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 51354624 positive integers (up to 128829170) that are relatively prime to 128829170.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred twenty-nine thousand one hundred seventy

Notation

Scientific notation 1.28829170 × 10^8
Engineering notation 1.28829170 × 10^6

Prime Factorization of 128829170

Prime Factorization 2 × 5 × 293 × 43969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128829170
Product of the distinct prime numbers

The prime factorization of 128829170 is 2 × 5 × 293 × 43969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128829170)

Multiplication

n×y
n×2 257658340
n×3 386487510
n×4 515316680
n×5 644145850

Division

n÷y
n÷2 64414585
n÷3 42943056.666667
n÷3 32207292.5
n÷5 25765834

Exponentiation

ny
n2 16596955042888900
n3 2.1381719427027E+24
n4 2.7545891669568E+32
n5 3.5487143607003E+40

Nth Root

y√n
2√n 11350.293828796
3√n 505.05429602788
4√n 106.53775776125
5√n 41.879630545789

Divisors of 128829170

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 -128829169
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 128829170 can be divided by 16 positive divisors. The sum of these divisors (counting 128829170) is 1, the average is 0.0625.

Base conversion 128829170

Base System Value
2 Binary 111101011011100011011110010
3 Ternary 22222102012101202
4 Quaternary 13223130123302
5 Quinary 230440013140
6 Senary 20441131202
8 Octal 753343362
10 Decimal 128829170
12 Duodecimal 37189b02
16 Hexadecimal 7adc6f2
20 Vigesimal 2053cia
36 Base36 24p982

Cryptographic Hash Functions

md5 c9adf9415fd404bda35fd561d9eb0509
sha1 4f0af6680b641c01684fb4c04ca838d4505bf0ad
sha256 48af5ccf0ec507bb27fa80dc86d3c7440d327fcf22663981f3db760b057eefbb
sha512 37eaa2521372d92db05bdc4d12a30ed6ab7f7ac07dc5c1e034646f8914c3bb0df7f2f0502ee7f4d37bd7fbb4a4d0c53a5440cb5a6147e9f42d6bb6a9585bdd39
ripemd-160 114af2ddfb69e408e470911aafcb644504cbc6d0

128829170 as geometric shapes

Circle

Radius = n
Diameter 257658340
Circumference 809457548.08014
Area 5.21408720347E+16

Sphere

Radius = n
Volume 8.9563536897421E+24
Surface area 2.085634881388E+17
Circumference 809457548.08014

Square

Length = n
Perimeter 515316680
Area 16596955042888900
Diagonal 182191959.44327

Cube

Length = n
Surface area 99581730257333400
Volume 2.1381719427027E+24
Space diagonal 223138667.93693

Equilateral Triangle

Length = n
Perimeter 386487510
Area 7.186692346305E+15
Altitude 111569333.96846

Triangular Pyramid

Length = n
Surface area 7.186692346305E+15
Volume 2.5198598000465E+23
Height 60730653.147756