28696535 (number)

28696535 is an odd 8-digits composite number following 28696534 and preceding 28696536. In scientific notation, it is written as 2.8696535 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 19353600 positive integers (up to 28696535) that are relatively prime to 28696535.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8696535 × 10^7
Engineering notation 2.8696535 × 10^6

Prime Factorization of 28696535

Prime Factorization 7 × 5 × 61 × 13441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28696535
Product of the distinct prime numbers

The prime factorization of 28696535 is 7 × 5 × 61 × 13441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 84, 12, 97, 5, 9000, 6230, 38183, 70103, 631015, 796825, 8671592, 7671521, 62971448, 8413219, 674503458, 522175520, 9230601686, 7399770643

Basic calculations (n = 28696535)

Multiplication

n×y
n×2 57393070
n×3 86089605
n×4 114786140
n×5 143482675

Division

n÷y
n÷2 14348267.5
n÷3 9565511.6666667
n÷3 7174133.75
n÷5 5739307

Exponentiation

ny
n2 823491121006225
n3 2.3631341776144E+22
n4 6.7813762637609E+29
n5 1.9460200130118E+37

Nth Root

y√n
2√n 5356.9146903792
3√n 306.15626674666
4√n 73.190946778814
5√n 31.014579126877

Divisors of 28696535

1, 5, 7, 35, 61, 305, 427, 2135, 13441, 67205, 94087, 470435, 819901, 4099505, 5739307, 28696535

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28696534
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28696535 can be divided by 16 positive divisors. The sum of these divisors (counting 28696535) is 1, the average is 0.0625.

Base conversion 28696535

Base System Value
2 Binary 1101101011101111111010111
3 Ternary 1222222221020122
4 Quaternary 1231131333113
5 Quinary 24321242120
6 Senary 2503022155
8 Octal 155357727
10 Decimal 28696535
12 Duodecimal 973a95b
16 Hexadecimal 1b5dfd7
20 Vigesimal 8j716f
36 Base36 h32dz

Cryptographic Hash Functions

md5 d3748baf77d32b5adf2aeea269932f52
sha1 65848d9f12c89f4a3679ceff5bbdfec49254009d
sha256 da065fb078228984fc327b4d17da0e37a3f8b8a5ae52a3e9e608a9eab4cea390
sha512 789fbf991d1f7e4f423d931204e0c8a1a0eedbd9220925fbfee32fe406e26e1543c52b7dcc816a1b1a1f7a16353966edbc59730b81ff1bb2a8fb763d23192fa8
ripemd-160 22ad0d460df9ef7e1ff698c3739e3be71856ebdf

28696535 as geometric shapes

Circle

Radius = n
Diameter 57393070
Circumference 180305647.07896
Area 2.5870736560496E+15

Sphere

Radius = n
Volume 9.8986732957873E+22
Surface area 1.0348294624198E+16
Circumference 180305647.07896

Square

Length = n
Perimeter 114786140
Area 823491121006225
Diagonal 40583028.990114

Cube

Length = n
Surface area 4940946726037350
Volume 2.3631341776144E+22
Space diagonal 49703856.621179

Equilateral Triangle

Length = n
Perimeter 86089605
Area 3.5658211529116E+14
Altitude 24851928.310589

Triangular Pyramid

Length = n
Surface area 3.5658211529116E+14
Volume 2.7849803364081E+21
Height 13527676.330038