28337788 (number)

28337788 is an even 8-digits composite number following 28337787 and preceding 28337789. In scientific notation, it is written as 2.8337788 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 14119952 positive integers (up to 28337788) that are relatively prime to 28337788.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-seven thousand seven hundred eighty-eight

Notation

Scientific notation 2.8337788 × 10^7
Engineering notation 2.8337788 × 10^6

Prime Factorization of 28337788

Prime Factorization 2 × 2 × 293 × 24179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14168894
Product of the distinct prime numbers

The prime factorization of 28337788 is 2 × 2 × 293 × 24179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 19, 73, 327, 840, 9492, 7440, 78736, 30700, 214894, 108302, 2073620, 3080667, 81788593, 62559241, 446092136, 535602226, 4023745645, 1033874686

Basic calculations (n = 28337788)

Multiplication

n×y
n×2 56675576
n×3 85013364
n×4 113351152
n×5 141688940

Division

n÷y
n÷2 14168894
n÷3 9445929.3333333
n÷3 7084447
n÷5 5667557.6

Exponentiation

ny
n2 803030228732944
n3 2.2756100379426E+22
n4 6.4485754825888E+29
n5 1.827383649276E+37

Nth Root

y√n
2√n 5323.3249008491
3√n 304.8751186319
4√n 72.961119103596
5√n 30.936643261612

Divisors of 28337788

1, 2, 4, 293, 586, 1172, 24179, 48358, 96716, 7084447, 14168894, 28337788

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 -28337787
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 28337788 can be divided by 12 positive divisors. The sum of these divisors (counting 28337788) is 1, the average is 0.083333333333333.

Base conversion 28337788

Base System Value
2 Binary 1101100000110011001111100
3 Ternary 1222022201010201
4 Quaternary 1230012121330
5 Quinary 24223302123
6 Senary 2451213244
8 Octal 154063174
10 Decimal 28337788
12 Duodecimal 95a7224
16 Hexadecimal 1b0667c
20 Vigesimal 8h2498
36 Base36 gvdks

Cryptographic Hash Functions

md5 7df0f9d999129a471644be432e646d2f
sha1 e226325d24cfc527514ffecdf728d0359adc1ac6
sha256 12b597bfbb7fa70062589a88ac1f0292735f39b777e26f6553762bdd9e187e08
sha512 bf4004ec8d80b9b7e7a819a55ca67c97fbeda1cb1d6cd179e594f39b0218967672547ff3c9a336b9ab7bbf094ce1d92901c9d447c75d616f9328004b84d62e5a
ripemd-160 fa767c74e194b417d5ce9b80d651b13a359cbda7

28337788 as geometric shapes

Circle

Radius = n
Diameter 56675576
Circumference 178051573.19957
Area 2.5227938671979E+15

Sphere

Radius = n
Volume 9.5320530368474E+22
Surface area 1.0091175468792E+16
Circumference 178051573.19957

Square

Length = n
Perimeter 113351152
Area 803030228732944
Diagonal 40075684.117254

Cube

Length = n
Surface area 4818181372397664
Volume 2.2756100379426E+22
Space diagonal 49082488.590116

Equilateral Triangle

Length = n
Perimeter 85013364
Area 3.4772228904478E+14
Altitude 24541244.295058

Triangular Pyramid

Length = n
Surface area 3.4772228904478E+14
Volume 2.6818321486089E+21
Height 13358561.372418