28677557 (number)

28677557 is an odd 8-digits prime number following 28677556 and preceding 28677558. In scientific notation, it is written as 2.8677557 × 10^7. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 28677556 positive integers (up to 28677557) that are relatively prime to 28677557.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-seven thousand five hundred fifty-seven

Notation

Scientific notation 2.8677557 × 10^7
Engineering notation 2.8677557 × 10^6

Prime Factorization of 28677557

Prime Factorization 28677557

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28677557
Product of the distinct prime numbers

The prime factorization of 28677557 is 28677557. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 4, 46, 66, 238, 329, 8426, 4208, 21407, 96422, 692471, 33872, 7010519, 1376156, 24901019, 15293221, 444921576, 627722288, 2209338891, 2162956544

Basic calculations (n = 28677557)

Multiplication

n×y
n×2 57355114
n×3 86032671
n×4 114710228
n×5 143387785

Division

n÷y
n÷2 14338778.5
n÷3 9559185.6666667
n÷3 7169389.25
n÷5 5735511.4

Exponentiation

ny
n2 822402275488249
n3 2.3584488132244E+22
n4 6.7634550272825E+29
n5 1.9395936706183E+37

Nth Root

y√n
2√n 5355.1430419738
3√n 306.08876132674
4√n 73.178842857576
5√n 31.010475840905

Divisors of 28677557

1, 28677557

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28677558
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14338779
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5355.1431353419
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999302591
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28677557 can be divided by 2 positive divisors. The sum of these divisors (counting 28677557) is 28677558, the average is 14338779.

Base conversion 28677557

Base System Value
2 Binary 1101101011001010110110101
3 Ternary 1222221222012202
4 Quaternary 1231121112311
5 Quinary 24320140212
6 Senary 2502354245
8 Octal 155312665
10 Decimal 28677557
12 Duodecimal 972b985
16 Hexadecimal 1b595b5
20 Vigesimal 8j4dhh
36 Base36 h2nqt

Cryptographic Hash Functions

md5 05d8668d7c1440407035dc4f66f683c8
sha1 0806ba0cda8208123d12927826a28694d85311d7
sha256 b53f4e3631c766e553694260f5ecf5f87161dddf8629f9199c27be0fec85452a
sha512 f3ba1de4c219934bc3d576b9610002e7de4870fd21c54732e97d5d1b78aa627187b08b19181f8e056b4df715507c01c4154f7cd1fc7d566916c6285fe36e21e2
ripemd-160 7400e73b0d0be7205a14df6c6606c343fae87fe2

28677557 as geometric shapes

Circle

Radius = n
Diameter 57355114
Circumference 180186404.78821
Area 2.5836529469694E+15

Sphere

Radius = n
Volume 9.8790472873244E+22
Surface area 1.0334611787878E+16
Circumference 180186404.78821

Square

Length = n
Perimeter 114710228
Area 822402275488249
Diagonal 40556190.045127

Cube

Length = n
Surface area 4934413652929494
Volume 2.3584488132244E+22
Space diagonal 49670985.760953

Equilateral Triangle

Length = n
Perimeter 86032671
Area 3.5611063135148E+14
Altitude 24835492.880476

Triangular Pyramid

Length = n
Surface area 3.5611063135148E+14
Volume 2.7794585815206E+21
Height 13518730.015042