28774076 (number)

28774076 is an even 8-digits composite number following 28774075 and preceding 28774077. In scientific notation, it is written as 2.8774076 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 13922880 positive integers (up to 28774076) that are relatively prime to 28774076.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8774076 × 10^7
Engineering notation 2.8774076 × 10^6

Prime Factorization of 28774076

Prime Factorization 2 × 2 × 31 × 232049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14387038
Product of the distinct prime numbers

The prime factorization of 28774076 is 2 × 2 × 31 × 232049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 53, 39, 699, 372, 5931, 8718, 72900, 6993, 860657, 763048, 2653956, 5494864, 75389823, 89052163, 613466050, 202683691, 7719746977, 5355605891

Basic calculations (n = 28774076)

Multiplication

n×y
n×2 57548152
n×3 86322228
n×4 115096304
n×5 143870380

Division

n÷y
n÷2 14387038
n÷3 9591358.6666667
n÷3 7193519
n÷5 5754815.2

Exponentiation

ny
n2 827947449653776
n3 2.3823422840344E+22
n4 6.8549697938819E+29
n5 1.9724542182686E+37

Nth Root

y√n
2√n 5364.1472761288
3√n 306.43177402516
4√n 73.240339131716
5√n 31.031321959205

Divisors of 28774076

1, 2, 4, 31, 62, 124, 232049, 464098, 928196, 7193519, 14387038, 28774076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28774075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28774076 can be divided by 12 positive divisors. The sum of these divisors (counting 28774076) is 1, the average is 0.083333333333333.

Base conversion 28774076

Base System Value
2 Binary 1101101110000111010111100
3 Ternary 2000010212121112
4 Quaternary 1231300322330
5 Quinary 24331232301
6 Senary 2504421152
8 Octal 155607274
10 Decimal 28774076
12 Duodecimal 97777b8
16 Hexadecimal 1b70ebc
20 Vigesimal 8jgf3g
36 Base36 h4q7w

Cryptographic Hash Functions

md5 e732afa613e74c3d6fc09fac6571b5b9
sha1 ae0ab179483f44adc6cb9baaeb3b1190ff9d614b
sha256 9c3a7b5c934c0c8965e3a61469fc5467064c91fd2c35f0be2b2d45c21cdaaa21
sha512 d0f4e2441419dba007fe3af55590ae240ddfcee95ffb605b463166c6ad9df3d9713ae08a5e555cdb182d56255efb365ce367210449d9df96e2620640c40eecb4
ripemd-160 6d99aededd99636278a1a3ec5a0b812651524624

28774076 as geometric shapes

Circle

Radius = n
Diameter 57548152
Circumference 180792851.55087
Area 2.6010736253907E+15

Sphere

Radius = n
Volume 9.9791320238117E+22
Surface area 1.0404294501563E+16
Circumference 180792851.55087

Square

Length = n
Perimeter 115096304
Area 827947449653776
Diagonal 40692688.523954

Cube

Length = n
Surface area 4967684697922656
Volume 2.3823422840344E+22
Space diagonal 49838161.572848

Equilateral Triangle

Length = n
Perimeter 86322228
Area 3.5851176219935E+14
Altitude 24919080.786424

Triangular Pyramid

Length = n
Surface area 3.5851176219935E+14
Volume 2.8076173069136E+21
Height 13564229.507985