28672270 (number)

28672270 is an even 8-digits composite number following 28672269 and preceding 28672271. In scientific notation, it is written as 2.8672270 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 10377600 positive integers (up to 28672270) that are relatively prime to 28672270.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8672270 × 10^7
Engineering notation 2.8672270 × 10^6

Prime Factorization of 28672270

Prime Factorization 2 × 55 × 277 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28672270
Product of the distinct prime numbers

The prime factorization of 28672270 is 2 × 55 × 277 × 941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 9, 90, 499, 368, 6519, 4183, 21919, 36270, 396137, 370870, 2013176, 3319321, 63796382, 94731112, 448134564, 917559405, 2767122850, 5547681774

Basic calculations (n = 28672270)

Multiplication

n×y
n×2 57344540
n×3 86016810
n×4 114689080
n×5 143361350

Division

n÷y
n÷2 14336135
n÷3 9557423.3333333
n÷3 7168067.5
n÷5 5734454

Exponentiation

ny
n2 822099066952900
n3 2.3571446414422E+22
n4 6.7584687588483E+29
n5 1.9378064104026E+37

Nth Root

y√n
2√n 5354.6493816122
3√n 306.06994997609
4√n 73.175469807936
5√n 31.0093323371

Divisors of 28672270

1, 2, 55, 110, 277, 554, 941, 1882, 15235, 30470, 51755, 103510, 260657, 521314, 14336135, 28672270

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 -28672269
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 28672270 can be divided by 16 positive divisors. The sum of these divisors (counting 28672270) is 1, the average is 0.0625.

Base conversion 28672270

Base System Value
2 Binary 1101101011000000100001110
3 Ternary 1222221200221221
4 Quaternary 1231120010032
5 Quinary 24320003040
6 Senary 2502313554
8 Octal 155300416
10 Decimal 28672270
12 Duodecimal 97288ba
16 Hexadecimal 1b5810e
20 Vigesimal 8j40da
36 Base36 h2jny

Cryptographic Hash Functions

md5 98ae32e86a3ddb10035f143d1188b76e
sha1 ce32934e92b495b6abcce8745f1372866cb5d6ee
sha256 9687a88810e4b2a3a8298ba0bbc08088ec8e98e9af344f9b274921c987629172
sha512 1b7b98c5adec65a50126b7dab78b26762797b87db4a9a280a9da6854b2f7f2e63abad977f2cd66af8cd009a60a191d466e46149a309e11cc5b3f41b77b9f000f
ripemd-160 ca2ae625e7d0a344aebc0d41f06c80ca263a8af5

28672270 as geometric shapes

Circle

Radius = n
Diameter 57344540
Circumference 180153185.58749
Area 2.5827003892623E+15

Sphere

Radius = n
Volume 9.8735843853377E+22
Surface area 1.0330801557049E+16
Circumference 180153185.58749

Square

Length = n
Perimeter 114689080
Area 822099066952900
Diagonal 40548713.098023

Cube

Length = n
Surface area 4932594401717400
Volume 2.3571446414422E+22
Space diagonal 49661828.408333

Equilateral Triangle

Length = n
Perimeter 86016810
Area 3.5597933820435E+14
Altitude 24830914.204166

Triangular Pyramid

Length = n
Surface area 3.5597933820435E+14
Volume 2.7779216003355E+21
Height 13516237.699341