28168370 (number)

28168370 is an even 8-digits composite number following 28168369 and preceding 28168371. In scientific notation, it is written as 2.8168370 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 11076144 positive integers (up to 28168370) that are relatively prime to 28168370.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-eight thousand three hundred seventy

Notation

Scientific notation 2.8168370 × 10^7
Engineering notation 2.8168370 × 10^6

Prime Factorization of 28168370

Prime Factorization 2 × 5 × 59 × 47743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28168370
Product of the distinct prime numbers

The prime factorization of 28168370 is 2 × 5 × 59 × 47743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 60, 14, 993, 295, 2330, 2323, 86124, 37205, 337369, 676586, 2172100, 8793392, 36608374, 57370587, 824846852, 23520236, 7629210699, 7223668769

Basic calculations (n = 28168370)

Multiplication

n×y
n×2 56336740
n×3 84505110
n×4 112673480
n×5 140841850

Division

n÷y
n÷2 14084185
n÷3 9389456.6666667
n÷3 7042092.5
n÷5 5633674

Exponentiation

ny
n2 793457068456900
n3 2.2350392283409E+22
n4 6.2957411948422E+29
n5 1.7734076740056E+37

Nth Root

y√n
2√n 5307.3882465861
3√n 304.26633659475
4√n 72.851823907065
5√n 30.899563421218

Divisors of 28168370

1, 2, 5, 10, 59, 118, 295, 590, 47743, 95486, 238715, 477430, 2816837, 5633674, 14084185, 28168370

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 -28168369
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 28168370 can be divided by 16 positive divisors. The sum of these divisors (counting 28168370) is 1, the average is 0.0625.

Base conversion 28168370

Base System Value
2 Binary 1101011011101000010110010
3 Ternary 1222000002201222
4 Quaternary 1223131002302
5 Quinary 24202341440
6 Senary 2443425042
8 Octal 153350262
10 Decimal 28168370
12 Duodecimal 9525182
16 Hexadecimal 1add0b2
20 Vigesimal 8g10ia
36 Base36 grquq

Cryptographic Hash Functions

md5 58888c72d8888789413652cdf3096c09
sha1 aacb01438d81de808385dd4999e98e8c745100d3
sha256 1ecbeaee4d0d572376816f17015d1b30018029ff6d8bc567108381729a575710
sha512 c99e791a22c57e94a699303a2baad76dcaa5f1d3f34332fc5ec817db135be42d6f09e29a33bc501d09789301e8ee0682b6aecc31fa1e658b30b2994d44574a72
ripemd-160 d213dd518d2b85ec7a98e4641b6948c3c6b11a3a

28168370 as geometric shapes

Circle

Radius = n
Diameter 56336740
Circumference 176987088.5112
Area 2.4927188972031E+15

Sphere

Radius = n
Volume 9.3621104269878E+22
Surface area 9.9708755888124E+15
Circumference 176987088.5112

Square

Length = n
Perimeter 112673480
Area 793457068456900
Diagonal 39836090.883943

Cube

Length = n
Surface area 4760742410741400
Volume 2.2350392283409E+22
Space diagonal 48789048.006399

Equilateral Triangle

Length = n
Perimeter 84505110
Area 3.43576989048E+14
Altitude 24394524.003199

Triangular Pyramid

Length = n
Surface area 3.43576989048E+14
Volume 2.634018990963E+21
Height 13278696.961314