28283996 (number)

28283996 is an even 8-digits composite number following 28283995 and preceding 28283997. In scientific notation, it is written as 2.8283996 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 12873600 positive integers (up to 28283996) that are relatively prime to 28283996.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred eighty-three thousand nine hundred ninety-six

Notation

Scientific notation 2.8283996 × 10^7
Engineering notation 2.8283996 × 10^6

Prime Factorization of 28283996

Prime Factorization 2 × 2 × 13 × 73 × 7451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14141998
Product of the distinct prime numbers

The prime factorization of 28283996 is 2 × 2 × 13 × 73 × 7451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 62, 25, 447, 352, 2025, 6661, 13117, 75504, 948683, 969272, 6708011, 558366, 28526456, 23045605, 803436209, 233139782, 3648790569, 4225558560

Basic calculations (n = 28283996)

Multiplication

n×y
n×2 56567992
n×3 84851988
n×4 113135984
n×5 141419980

Division

n÷y
n÷2 14141998
n÷3 9427998.6666667
n÷3 7070999
n÷5 5656799.2

Exponentiation

ny
n2 799984429728016
n3 2.2626756410489E+22
n4 6.3997508780726E+29
n5 1.810105282364E+37

Nth Root

y√n
2√n 5318.2700194706
3√n 304.68208744801
4√n 72.926469950702
5√n 30.924889281838

Divisors of 28283996

1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 7451, 14902, 29804, 96863, 193726, 387452, 543923, 1087846, 2175692, 7070999, 14141998, 28283996

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28283995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28283996 can be divided by 24 positive divisors. The sum of these divisors (counting 28283996) is 1, the average is 0.041666666666667.

Base conversion 28283996

Base System Value
2 Binary 1101011111001010001011100
3 Ternary 1222012222100102
4 Quaternary 1223321101130
5 Quinary 24220041441
6 Senary 2450120232
8 Octal 153712134
10 Decimal 28283996
12 Duodecimal 9580078
16 Hexadecimal 1af945c
20 Vigesimal 8gf9jg
36 Base36 gu82k

Cryptographic Hash Functions

md5 46e574066ae4eb2d4540e298a9c3ceef
sha1 47a4e48836462d8b84b552bfd7b90920821a70a6
sha256 1816e1b9c38c0a8a32b922795d9cbb8362ec182de0978cd9a77d28d6ba229c60
sha512 3c445378f2e05a2200358ccc751529382b22f98752d1f3934c5df6f78b09db95e99f0d5f3631239b5522ddaf0ca8c2e0ce44f1b1eecf78c5ee8faff0337b8038
ripemd-160 b721cb1d0907190370d64f74a57680139b4dab1f

28283996 as geometric shapes

Circle

Radius = n
Diameter 56567992
Circumference 177713588.09553
Area 2.5132252074198E+15

Sphere

Radius = n
Volume 9.4778735618346E+22
Surface area 1.0052900829679E+16
Circumference 177713588.09553

Square

Length = n
Perimeter 113135984
Area 799984429728016
Diagonal 39999610.741306

Cube

Length = n
Surface area 4799906578368096
Volume 2.2626756410489E+22
Space diagonal 48989318.113075

Equilateral Triangle

Length = n
Perimeter 84851988
Area 3.4640341938823E+14
Altitude 24494659.056537

Triangular Pyramid

Length = n
Surface area 3.4640341938823E+14
Volume 2.6665888156856E+21
Height 13333203.580435