28773946 (number)

28773946 is an even 8-digits composite number following 28773945 and preceding 28773947. In scientific notation, it is written as 2.8773946 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 14139704 positive integers (up to 28773946) that are relatively prime to 28773946.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-three thousand nine hundred forty-six

Notation

Scientific notation 2.8773946 × 10^7
Engineering notation 2.8773946 × 10^6

Prime Factorization of 28773946

Prime Factorization 2 × 59 × 59 × 4133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 487694
Product of the distinct prime numbers

The prime factorization of 28773946 is 2 × 59 × 59 × 4133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 61, 43, 233, 982, 7165, 6934, 6737, 61879, 370800, 794033, 1031865, 326154, 7590823, 14639545, 620084184, 328962181, 2089073732, 1576238026

Basic calculations (n = 28773946)

Multiplication

n×y
n×2 57547892
n×3 86321838
n×4 115095784
n×5 143869730

Division

n÷y
n÷2 14386973
n÷3 9591315.3333333
n÷3 7193486.5
n÷5 5754789.2

Exponentiation

ny
n2 827939968410916
n3 2.3823099942297E+22
n4 6.8548459129227E+29
n5 1.9724096613676E+37

Nth Root

y√n
2√n 5364.1351586253
3√n 306.43131254274
4√n 73.240256407425
5√n 31.031293919527

Divisors of 28773946

1, 2, 59, 118, 3481, 4133, 6962, 8266, 243847, 487694, 14386973, 28773946

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 -28773945
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 28773946 can be divided by 12 positive divisors. The sum of these divisors (counting 28773946) is 1, the average is 0.083333333333333.

Base conversion 28773946

Base System Value
2 Binary 1101101110000111000111010
3 Ternary 2000010212102201
4 Quaternary 1231300320322
5 Quinary 24331231241
6 Senary 2504420414
8 Octal 155607072
10 Decimal 28773946
12 Duodecimal 977770a
16 Hexadecimal 1b70e3a
20 Vigesimal 8jgeh6
36 Base36 h4q4a

Cryptographic Hash Functions

md5 b50a99926f8e6d7ab07cffca763b4ebd
sha1 8ac60997de85de86ffe326c67268479e9255ec1c
sha256 352f3212c036898bd892304e7e8a944483dc2d90f2c28439cdc501e857b73cbe
sha512 1b6d0f836e395734ff71f97ec6f34d1e57fd907c19b9a5f435ebd1e56f4d9f2539521bef78db59576b1156900cb07523670f3556b544cf832651617a0b27b31b
ripemd-160 d1d08558edf39b73e752f0621326397993e6b3f0

28773946 as geometric shapes

Circle

Radius = n
Diameter 57547892
Circumference 180792034.73678
Area 2.6010501223731E+15

Sphere

Radius = n
Volume 9.9789967685943E+22
Surface area 1.0404200489492E+16
Circumference 180792034.73678

Square

Length = n
Perimeter 115095784
Area 827939968410916
Diagonal 40692504.676191

Cube

Length = n
Surface area 4967639810465496
Volume 2.3823099942297E+22
Space diagonal 49837936.406243

Equilateral Triangle

Length = n
Perimeter 86321838
Area 3.5850852272617E+14
Altitude 24918968.203122

Triangular Pyramid

Length = n
Surface area 3.5850852272617E+14
Volume 2.8075792530139E+21
Height 13564168.225397