28535690 (number)

28535690 is an even 8-digits composite number following 28535689 and preceding 28535691. In scientific notation, it is written as 2.8535690 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 10681344 positive integers (up to 28535690) that are relatively prime to 28535690.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred thirty-five thousand six hundred ninety

Notation

Scientific notation 2.8535690 × 10^7
Engineering notation 2.8535690 × 10^6

Prime Factorization of 28535690

Prime Factorization 2 × 5 × 17 × 229 × 733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28535690
Product of the distinct prime numbers

The prime factorization of 28535690 is 2 × 5 × 17 × 229 × 733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 52, 10, 164, 957, 1046, 2170, 70319, 26077, 700278, 376864, 7043181, 622194, 30856524, 73367883, 418873647, 979493157, 2980125862, 9195535800

Basic calculations (n = 28535690)

Multiplication

n×y
n×2 57071380
n×3 85607070
n×4 114142760
n×5 142678450

Division

n÷y
n÷2 14267845
n÷3 9511896.6666667
n÷3 7133922.5
n÷5 5707138

Exponentiation

ny
n2 814285603776100
n3 2.3236201560818E+22
n4 6.6306104451701E+29
n5 1.8920904417414E+37

Nth Root

y√n
2√n 5341.8807549402
3√n 305.58318946893
4√n 73.08817110135
5√n 30.979733372072

Divisors of 28535690

1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 733, 1145, 1466, 2290, 3665, 3893, 7330, 7786, 12461, 19465, 24922, 38930, 62305, 124610, 167857, 335714, 839285, 1678570, 2853569, 5707138, 14267845, 28535690

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 -28535689
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 28535690 can be divided by 32 positive divisors. The sum of these divisors (counting 28535690) is 1, the average is 0.03125.

Base conversion 28535690

Base System Value
2 Binary 1101100110110101110001010
3 Ternary 1222200202121102
4 Quaternary 1230312232022
5 Quinary 24301120230
6 Senary 2455341402
8 Octal 154665612
10 Decimal 28535690
12 Duodecimal 9681862
16 Hexadecimal 1b36b8a
20 Vigesimal 8i6j4a
36 Base36 gzma2

Cryptographic Hash Functions

md5 227285dfb297a24c8f83d222d9dcd550
sha1 684821d8f282eccf59a93309ae40e5c9bb480a12
sha256 11459cb68112f3f1fa07caf5db18f1de45213c5e701e83d5cfb8cc713b532bc3
sha512 87ce1d42c5720a0a59a8215676844f01ce549c927f2f2fa971e2025f055e64382898a138ed7de121781cc3fdf45210f374a66c8564190330ec05f78b7984c0a7
ripemd-160 c71f5464df22841aabb85dcf7899c48832c65e66

28535690 as geometric shapes

Circle

Radius = n
Diameter 57071380
Circumference 179295028.13823
Area 2.5581536707469E+15

Sphere

Radius = n
Volume 9.7331573494395E+22
Surface area 1.0232614682988E+16
Circumference 179295028.13823

Square

Length = n
Perimeter 114142760
Area 814285603776100
Diagonal 40355559.809674

Cube

Length = n
Surface area 4885713622656600
Volume 2.3236201560818E+22
Space diagonal 49425264.909035

Equilateral Triangle

Length = n
Perimeter 85607070
Area 3.5259600940303E+14
Altitude 24712632.454518

Triangular Pyramid

Length = n
Surface area 3.5259600940303E+14
Volume 2.7384126154453E+21
Height 13451853.269891