128834172 (number)

128834172 is an even 9-digits composite number following 128834171 and preceding 128834173. In scientific notation, it is written as 1.28834172 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors. There are 42944688 positive integers (up to 128834172) that are relatively prime to 128834172.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred thirty-four thousand one hundred seventy-two

Notation

Scientific notation 1.28834172 × 10^8
Engineering notation 1.28834172 × 10^6

Prime Factorization of 128834172

Prime Factorization 2 × 2 × 3 × 3 × 3 × 1192909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7157454
Product of the distinct prime numbers

The prime factorization of 128834172 is 2 × 2 × 3 × 3 × 3 × 1192909. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 34, 19, 882, 864, 3205, 2082, 94137, 96893, 697953, 674979, 966646, 8105141, 77834901, 18488904, 777004757, 711989959, 6751598490, 9006829710

Basic calculations (n = 128834172)

Multiplication

n×y
n×2 257668344
n×3 386502516
n×4 515336688
n×5 644170860

Division

n÷y
n÷2 64417086
n÷3 42944724
n÷3 32208543
n÷5 25766834.4

Exponentiation

ny
n2 16598243874925584
n3 2.1384210062801E+24
n4 2.755016997315E+32
n5 3.5494033369501E+40

Nth Root

y√n
2√n 11350.514173376
3√n 505.06083245876
4√n 106.5387918712
5√n 41.879955749559

Divisors of 128834172

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1192909, 2385818, 3578727, 4771636, 7157454, 10736181, 14314908, 21472362, 32208543, 42944724, 64417086, 128834172

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128834171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128834172 can be divided by 24 positive divisors. The sum of these divisors (counting 128834172) is 1, the average is 0.041666666666667.

Base conversion 128834172

Base System Value
2 Binary 111101011011101101001111100
3 Ternary 22222102110021000
4 Quaternary 13223131221330
5 Quinary 230440143142
6 Senary 20441210300
8 Octal 753355174
10 Decimal 128834172
12 Duodecimal 37190990
16 Hexadecimal 7adda7c
20 Vigesimal 205458c
36 Base36 24pd30

Cryptographic Hash Functions

md5 c3061f462f0743219931fd8046cb490d
sha1 d7877a158b2ff64319ad8d6e37f5ac5144b1880d
sha256 05ebe9649fb2cbe2634789865d67016bc422d0ad97e61ec21517731e8f2bb9ac
sha512 90bd8a1593228713fdcc2c10e4a013199451fd4c973e9db214acf2b4518e894614393ba8e6dd6efa85b80c3e25ae47b8b30118f83ec15f77c51d138ba6a6776a
ripemd-160 8714745a3c846bd0b4546eb4d5580faefcfb3c59

128834172 as geometric shapes

Circle

Radius = n
Diameter 257668344
Circumference 809488976.57305
Area 5.2144921019958E+16

Sphere

Radius = n
Volume 8.9573969648156E+24
Surface area 2.0857968407983E+17
Circumference 809488976.57305

Square

Length = n
Perimeter 515336688
Area 16598243874925584
Diagonal 182199033.33951

Cube

Length = n
Surface area 99589463249553504
Volume 2.1384210062801E+24
Space diagonal 223147331.65507

Equilateral Triangle

Length = n
Perimeter 386502516
Area 7.1872504269475E+15
Altitude 111573665.82753

Triangular Pyramid

Length = n
Surface area 7.1872504269475E+15
Volume 2.5201533242874E+23
Height 60733011.113169