28774088 (number)

28774088 is an even 8-digits composite number following 28774087 and preceding 28774089. In scientific notation, it is written as 2.8774088 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 12146112 positive integers (up to 28774088) that are relatively prime to 28774088.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8774088 × 10^7
Engineering notation 2.8774088 × 10^6

Prime Factorization of 28774088

Prime Factorization 2 × 2 × 2 × 7 × 67 × 7669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7193522
Product of the distinct prime numbers

The prime factorization of 28774088 is 2 × 2 × 2 × 7 × 67 × 7669. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 12, 78, 559, 830, 8233, 5319, 80268, 84730, 608519, 544393, 3836724, 1194609, 45945978, 40582496, 973760039, 953861901, 1409105538, 4918302457

Basic calculations (n = 28774088)

Multiplication

n×y
n×2 57548176
n×3 86322264
n×4 115096352
n×5 143870440

Division

n÷y
n÷2 14387044
n÷3 9591362.6666667
n÷3 7193522
n÷5 5754817.6

Exponentiation

ny
n2 827948140231744
n3 2.3823452646465E+22
n4 6.854981229132E+29
n5 1.9724583312539E+37

Nth Root

y√n
2√n 5364.1483946662
3√n 306.43181662346
4√n 73.240346767791
5√n 31.031324547478

Divisors of 28774088

1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 7669, 15338, 30676, 53683, 61352, 107366, 214732, 429464, 513823, 1027646, 2055292, 3596761, 4110584, 7193522, 14387044, 28774088

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28774087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28774088 can be divided by 32 positive divisors. The sum of these divisors (counting 28774088) is 1, the average is 0.03125.

Base conversion 28774088

Base System Value
2 Binary 1101101110000111011001000
3 Ternary 2000010212121222
4 Quaternary 1231300323020
5 Quinary 24331232323
6 Senary 2504421212
8 Octal 155607310
10 Decimal 28774088
12 Duodecimal 9777808
16 Hexadecimal 1b70ec8
20 Vigesimal 8jgf48
36 Base36 h4q88

Cryptographic Hash Functions

md5 71104816ce52f1c5064451bceb2c0b7d
sha1 e8484752225be0335e1e8809f304986872c4ec7f
sha256 50a804d8b59315a71b139c2f531a9ff28ad35408a1ef4e54a0df3622eb6a7ffd
sha512 0542e3a74ea53dfac5f35a374bbf5a5251c5bd68b82458eed9887843c41fc51cef2ba3ddbfa7a33c62a47adb67cad08e583bbafef328d34925609f3cabf003cb
ripemd-160 f36e53c7d35cded0fbce395d1c7f220092db8043

28774088 as geometric shapes

Circle

Radius = n
Diameter 57548176
Circumference 180792926.94909
Area 2.6010757949054E+15

Sphere

Radius = n
Volume 9.9791445089703E+22
Surface area 1.0404303179622E+16
Circumference 180792926.94909

Square

Length = n
Perimeter 115096352
Area 827948140231744
Diagonal 40692705.494517

Cube

Length = n
Surface area 4967688841390464
Volume 2.3823452646465E+22
Space diagonal 49838182.357458

Equilateral Triangle

Length = n
Perimeter 86322264
Area 3.5851206122839E+14
Altitude 24919091.178729

Triangular Pyramid

Length = n
Surface area 3.5851206122839E+14
Volume 2.8076208195986E+21
Height 13564235.164839