28857589 (number)

28857589 is an odd 8-digits prime number following 28857588 and preceding 28857590. In scientific notation, it is written as 2.8857589 × 10^7. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 28857588 positive integers (up to 28857589) that are relatively prime to 28857589.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-seven thousand five hundred eighty-nine

Notation

Scientific notation 2.8857589 × 10^7
Engineering notation 2.8857589 × 10^6

Prime Factorization of 28857589

Prime Factorization 28857589

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28857589
Product of the distinct prime numbers

The prime factorization of 28857589 is 28857589. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 100, 17, 132, 554, 4081, 8734, 25170, 43396, 723755, 190373, 5729509, 1432146, 54807804, 1544761, 60145440, 874109794, 100065287, 7538576313

Basic calculations (n = 28857589)

Multiplication

n×y
n×2 57715178
n×3 86572767
n×4 115430356
n×5 144287945

Division

n÷y
n÷2 14428794.5
n÷3 9619196.3333333
n÷3 7214397.25
n÷5 5771517.8

Exponentiation

ny
n2 832760442892921
n3 2.4031458596462E+22
n4 6.9348995524721E+29
n5 2.0012448104152E+37

Nth Root

y√n
2√n 5371.9260047026
3√n 306.7279470847
4√n 73.293424020867
5√n 31.049313955899

Divisors of 28857589

1, 28857589

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28857590
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14428795
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5371.9260977791
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999306941
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28857589 can be divided by 2 positive divisors. The sum of these divisors (counting 28857589) is 28857590, the average is 14428795.

Base conversion 28857589

Base System Value
2 Binary 1101110000101010011110101
3 Ternary 2000022010011121
4 Quaternary 1232011103311
5 Quinary 24341420324
6 Senary 2510303541
8 Octal 156052365
10 Decimal 28857589
12 Duodecimal 97b7bb1
16 Hexadecimal 1b854f5
20 Vigesimal 9073j9
36 Base36 h6inp

Cryptographic Hash Functions

md5 7bf494ca618aec48c9638421f73d1e31
sha1 36672c845994388140a04803cb05c38647be210f
sha256 00a5a69622fde78832c67fc786bec42b2c7065fd209f3c8bb457ae925942c95b
sha512 657ef55892a9f9b3f799b97ac7676b542bfce0bb2d3f3e3614f6713481d705a8420eb8397952776b82b178eb6fd79635a5964d5b2626b3a4b57eee745e14ac6a
ripemd-160 ce91d3b99544dbd3eb0cfaa40bf1d16d5550d7aa

28857589 as geometric shapes

Circle

Radius = n
Diameter 57715178
Circumference 181317579.20543
Area 2.6161940895926E+15

Sphere

Radius = n
Volume 1.0066273837559E+23
Surface area 1.046477635837E+16
Circumference 181317579.20543

Square

Length = n
Perimeter 115430356
Area 832760442892921
Diagonal 40810793.741189

Cube

Length = n
Surface area 4996562657357526
Volume 2.4031458596462E+22
Space diagonal 49982810.331941

Equilateral Triangle

Length = n
Perimeter 86572767
Area 3.6059584940602E+14
Altitude 24991405.16597

Triangular Pyramid

Length = n
Surface area 3.6059584940602E+14
Volume 2.8321345558937E+21
Height 13603597.91373