28277474 (number)

28277474 is an even 8-digits composite number following 28277473 and preceding 28277475. In scientific notation, it is written as 2.8277474 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 14138736 positive integers (up to 28277474) that are relatively prime to 28277474.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred seventy-seven thousand four hundred seventy-four

Notation

Scientific notation 2.8277474 × 10^7
Engineering notation 2.8277474 × 10^6

Prime Factorization of 28277474

Prime Factorization 2 × 14138737

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28277474
Product of the distinct prime numbers

The prime factorization of 28277474 is 2 × 14138737. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 97, 72, 153, 610, 6596, 5451, 7281, 66646, 744159, 692114, 8041677, 2070903, 77613264, 51557373, 277640829, 317076024, 8101934032, 2551756231

Basic calculations (n = 28277474)

Multiplication

n×y
n×2 56554948
n×3 84832422
n×4 113109896
n×5 141387370

Division

n÷y
n÷2 14138737
n÷3 9425824.6666667
n÷3 7069368.5
n÷5 5655494.8

Exponentiation

ny
n2 799615535820676
n3 2.2611107524165E+22
n4 6.3938500512579E+29
n5 1.8080192858434E+37

Nth Root

y√n
2√n 5317.656814801
3√n 304.65866679072
4√n 72.922265562728
5√n 30.923462957681

Divisors of 28277474

1, 2, 14138737, 28277474

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28277473
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28277474 can be divided by 4 positive divisors. The sum of these divisors (counting 28277474) is 1, the average is 0.25.

Base conversion 28277474

Base System Value
2 Binary 1101011110111101011100010
3 Ternary 1222012122101212
4 Quaternary 1223313223202
5 Quinary 24214334344
6 Senary 2450030122
8 Octal 153675342
10 Decimal 28277474
12 Duodecimal 9578342
16 Hexadecimal 1af7ae2
20 Vigesimal 8gedde
36 Base36 gu31e

Cryptographic Hash Functions

md5 a286a5f9ccadfde6828170efe32c76a0
sha1 4c1bd605aa5c903d37b3dfd436e22ae9ee862573
sha256 ff2f579725284deee46470d44fc3e0ee5d419b931b8531468b2f0dd866e1b87b
sha512 59ed70ee2eb8967ed03b3ba0174d363d186fcdd71469e423946efc83c733ce390c303ab225ecf8131ecac150c9111aea789cb479fba274cef25be9f76a1c22d2
ripemd-160 97b73b1ca084bb00867c8268a19243ec6ddb9270

28277474 as geometric shapes

Circle

Radius = n
Diameter 56554948
Circumference 177672609.16095
Area 2.5120662930305E+15

Sphere

Radius = n
Volume 9.4713185716595E+22
Surface area 1.0048265172122E+16
Circumference 177672609.16095

Square

Length = n
Perimeter 113109896
Area 799615535820676
Diagonal 39990387.240453

Cube

Length = n
Surface area 4797693214924056
Volume 2.2611107524165E+22
Space diagonal 48978021.677708

Equilateral Triangle

Length = n
Perimeter 84832422
Area 3.4624368364071E+14
Altitude 24489010.838854

Triangular Pyramid

Length = n
Surface area 3.4624368364071E+14
Volume 2.6647445767459E+21
Height 13330129.080151