28163693 (number)

28163693 is an odd 8-digits prime number following 28163692 and preceding 28163694. In scientific notation, it is written as 2.8163693 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 28163692 positive integers (up to 28163693) that are relatively prime to 28163693.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-three thousand six hundred ninety-three

Notation

Scientific notation 2.8163693 × 10^7
Engineering notation 2.8163693 × 10^6

Prime Factorization of 28163693

Prime Factorization 28163693

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28163693
Product of the distinct prime numbers

The prime factorization of 28163693 is 28163693. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 9, 32, 88, 890, 352, 8308, 5303, 51945, 47448, 425978, 13668, 5184876, 9547710, 88732203, 5258644, 366212925, 300055200, 1549690061, 1292683717

Basic calculations (n = 28163693)

Multiplication

n×y
n×2 56327386
n×3 84491079
n×4 112654772
n×5 140818465

Division

n÷y
n÷2 14081846.5
n÷3 9387897.6666667
n÷3 7040923.25
n÷5 5632738.6

Exponentiation

ny
n2 793193603398249
n3 2.2339261135672E+22
n4 6.291560924719E+29
n5 1.7719359037458E+37

Nth Root

y√n
2√n 5306.9476160972
3√n 304.24949580934
4√n 72.848799688788
5√n 30.898537257069

Divisors of 28163693

1, 28163693

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28163694
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14081847
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5306.9477103133
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999289866
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28163693 can be divided by 2 positive divisors. The sum of these divisors (counting 28163693) is 28163694, the average is 14081847.

Base conversion 28163693

Base System Value
2 Binary 1101011011011111001101101
3 Ternary 1221222212022202
4 Quaternary 1223123321231
5 Quinary 24202214233
6 Senary 2443351245
8 Octal 153337155
10 Decimal 28163693
12 Duodecimal 9522525
16 Hexadecimal 1adbe6d
20 Vigesimal 8g094d
36 Base36 grn8t

Cryptographic Hash Functions

md5 6e5e51e04665fb0d10262715cf9607b4
sha1 75736eeb346226f0d6ef55c3901b7d47701eda58
sha256 038de7b3dfb304b3b13237efa6034fce958998d0e45a0e3400668f2a0459fec8
sha512 47bf0e5ea62935f53f46b3bb0b7139fb42982476745df116834954e01780fec491574db82436737cbb5a7e34b368125c23e9d33d26bdbd852c8eb3a691718689
ripemd-160 95715fa72db81b6c8c8bf2e2004b4a3f456b39f1

28163693 as geometric shapes

Circle

Radius = n
Diameter 56327386
Circumference 176957702.05352
Area 2.4918911973104E+15

Sphere

Radius = n
Volume 9.3574478227268E+22
Surface area 9.9675647892414E+15
Circumference 176957702.05352

Square

Length = n
Perimeter 112654772
Area 793193603398249
Diagonal 39829476.607112

Cube

Length = n
Surface area 4759161620389494
Volume 2.2339261135672E+22
Space diagonal 48780947.204772

Equilateral Triangle

Length = n
Perimeter 84491079
Area 3.434629053311E+14
Altitude 24390473.602386

Triangular Pyramid

Length = n
Surface area 3.434629053311E+14
Volume 2.6327071726218E+21
Height 13276492.202371