672238128 (number)

672238128 is an even 9-digits composite number following 672238127 and preceding 672238129. In scientific notation, it is written as 6.72238128 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 223935232 positive integers (up to 672238128) that are relatively prime to 672238128.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.72238128 × 10^8
Engineering notation 6.72238128 × 10^6

Prime Factorization of 672238128

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1997 × 7013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 84029766
Product of the distinct prime numbers

The prime factorization of 672238128 is 2 × 2 × 2 × 2 × 3 × 1997 × 7013. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 672238128)

Multiplication

n×y
n×2 1344476256
n×3 2016714384
n×4 2688952512
n×5 3361190640

Division

n÷y
n÷2 336119064
n÷3 224079376
n÷3 168059532
n÷5 134447625.6

Exponentiation

ny
n2 451904100736944384
n3 3.0378716671493E+26
n4 2.0421731626287E+35
n5 1.3728266638973E+44

Nth Root

y√n
2√n 25927.555380328
3√n 876.00727668524
4√n 161.02035703702
5√n 58.277998538614

Divisors of 672238128

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -672238127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 672238128 can be divided by 40 positive divisors. The sum of these divisors (counting 672238128) is 1, the average is 0.025.

Base conversion 672238128

Base System Value
2 Binary 101000000100011000101000110000
3 Ternary 1201211221020100110
4 Quaternary 220010120220300
5 Quinary 2334043110003
6 Senary 150412221320
8 Octal 5004305060
10 Decimal 672238128
12 Duodecimal 16916a840
16 Hexadecimal 28118a30
20 Vigesimal aa19f68
36 Base36 b48e9c

Cryptographic Hash Functions

md5 b2deaa42e8a648456157ef091c289de9
sha1 19f0fd9b2eb8426810c4485c9ea1671c543625c8
sha256 97e027da77e141bd7762404ffdaf514c9d1c06b30144e838fddc96e24949dc22
sha512 7b61e29157d49333182322cdfce0cd6b0e5dce3bd6fae1c14bce0019d8cddff7970e51052d7ee3fda548ad1a8a66ac21654dbf86e7f85e0ba3c7e512784a7798
ripemd-160 5ed4ef86da8b8c3200b6ee8973ccb5a1f20365ab

672238128 as geometric shapes

Circle

Radius = n
Diameter 1344476256
Circumference 4223796728.7755
Area 1.4196986030023E+18

Sphere

Radius = n
Volume 1.2725007082753E+27
Surface area 5.6787944120091E+18
Circumference 4223796728.7755

Square

Length = n
Perimeter 2688952512
Area 451904100736944384
Diagonal 950688277.7619

Cube

Length = n
Surface area 2711424604421666304
Volume 3.0378716671493E+26
Space diagonal 1164350592.481

Equilateral Triangle

Length = n
Perimeter 2016714384
Area 1.9568021565628E+17
Altitude 582175296.2405

Triangular Pyramid

Length = n
Surface area 1.9568021565628E+17
Volume 3.5801660936929E+25
Height 316896092.5873