28370770 (number)

28370770 is an even 8-digits composite number following 28370769 and preceding 28370771. In scientific notation, it is written as 2.8370770 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 11071360 positive integers (up to 28370770) that are relatively prime to 28370770.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seventy thousand seven hundred seventy

Notation

Scientific notation 2.8370770 × 10^7
Engineering notation 2.8370770 × 10^6

Prime Factorization of 28370770

Prime Factorization 2 × 5 × 41 × 69197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28370770
Product of the distinct prime numbers

The prime factorization of 28370770 is 2 × 5 × 41 × 69197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 56, 50, 738, 890, 9634, 1211, 65274, 80101, 828650, 672935, 6216075, 2248386, 85327914, 33031910, 578038080, 569196688, 5669815561, 2645678775

Basic calculations (n = 28370770)

Multiplication

n×y
n×2 56741540
n×3 85112310
n×4 113483080
n×5 141853850

Division

n÷y
n÷2 14185385
n÷3 9456923.3333333
n÷3 7092692.5
n÷5 5674154

Exponentiation

ny
n2 804900590392900
n3 2.2835649522901E+22
n4 6.4786496041484E+29
n5 1.8380427782989E+37

Nth Root

y√n
2√n 5326.4218758938
3√n 304.99335289643
4√n 72.982339479451
5√n 30.943841266406

Divisors of 28370770

1, 2, 5, 10, 41, 82, 205, 410, 69197, 138394, 345985, 691970, 2837077, 5674154, 14185385, 28370770

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 -28370769
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 28370770 can be divided by 16 positive divisors. The sum of these divisors (counting 28370770) is 1, the average is 0.0625.

Base conversion 28370770

Base System Value
2 Binary 1101100001110011101010010
3 Ternary 1222101101101021
4 Quaternary 1230032131102
5 Quinary 24230331040
6 Senary 2452030054
8 Octal 154163522
10 Decimal 28370770
12 Duodecimal 960232a
16 Hexadecimal 1b0e752
20 Vigesimal 8h66ia
36 Base36 gw30y

Cryptographic Hash Functions

md5 38373f4c139f89453ace0a528413c682
sha1 a2196679f4301921798635ae07d5fdb0539eaf2d
sha256 e42ff3686e5fb3cc5030eae8c1ebbd42094968d9bd54ef56b57d5671ab53ef5c
sha512 3b1c7cec6b02adc92e1bec1df490711d826cfe7852fe11a892bf911af5051af59a7663d8641d16b1ee7f9151ce669fb865845e43c60e4447cb52f94611a4e0fa
ripemd-160 d6fd30284cabc8618a9e92fd4d193365a3cc3b83

28370770 as geometric shapes

Circle

Radius = n
Diameter 56741540
Circumference 178258805.21737
Area 2.5286697816484E+15

Sphere

Radius = n
Volume 9.5653745041463E+22
Surface area 1.0114679126594E+16
Circumference 178258805.21737

Square

Length = n
Perimeter 113483080
Area 804900590392900
Diagonal 40122327.708968

Cube

Length = n
Surface area 4829403542357400
Volume 2.2835649522901E+22
Space diagonal 49139615.089851

Equilateral Triangle

Length = n
Perimeter 85112310
Area 3.4853217940067E+14
Altitude 24569807.544925

Triangular Pyramid

Length = n
Surface area 3.4853217940067E+14
Volume 2.6912071050738E+21
Height 13374109.236323