28023193 (number)

28023193 is an odd 8-digits composite number following 28023192 and preceding 28023194. In scientific notation, it is written as 2.8023193 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 24337600 positive integers (up to 28023193) that are relatively prime to 28023193.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8023193 × 10^7
Engineering notation 2.8023193 × 10^6

Prime Factorization of 28023193

Prime Factorization 11 × 29 × 107 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28023193
Product of the distinct prime numbers

The prime factorization of 28023193 is 11 × 29 × 107 × 821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 19, 12, 780, 351, 2857, 46, 33966, 37971, 618549, 499541, 6073169, 8689069, 69599421, 27572508, 196265202, 197541386, 3972138553, 8737292613

Basic calculations (n = 28023193)

Multiplication

n×y
n×2 56046386
n×3 84069579
n×4 112092772
n×5 140115965

Division

n÷y
n÷2 14011596.5
n÷3 9341064.3333333
n÷3 7005798.25
n÷5 5604638.6

Exponentiation

ny
n2 785299345915249
n3 2.2006595133357E+22
n4 6.1669506269492E+29
n5 1.7281764764047E+37

Nth Root

y√n
2√n 5293.6937009993
3√n 303.74271643924
4√n 72.757774161936
5√n 30.86764689508

Divisors of 28023193

1, 11, 29, 107, 319, 821, 1177, 3103, 9031, 23809, 34133, 87847, 261899, 966317, 2547563, 28023193

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 -28023192
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 28023193 can be divided by 16 positive divisors. The sum of these divisors (counting 28023193) is 1, the average is 0.0625.

Base conversion 28023193

Base System Value
2 Binary 1101010111001100110011001
3 Ternary 1221201201121001
4 Quaternary 1222321212121
5 Quinary 24133220233
6 Senary 2440345001
8 Octal 152714631
10 Decimal 28023193
12 Duodecimal 9475161
16 Hexadecimal 1ab9999
20 Vigesimal 8f2hjd
36 Base36 gomu1

Cryptographic Hash Functions

md5 475082d58d9767e83317556d1d8ade5f
sha1 1740e08e6610b97bf336acbc55e09eb9ff9a44bd
sha256 250f6e58f44636f40cd5102f6e97ca410dbe867dbcae3ad532e1dd7877505083
sha512 25c0f1e8c62c297c1d89fa19ff0de04c81852fb5ada71bf836e1241551e944b8ed7527fdead6e75c2472a151ce7ba9dbff7d7be7241a00f659b175146d0bb19c
ripemd-160 cb6e9a7a0ff7778dd59e2efbb87c81940797b95e

28023193 as geometric shapes

Circle

Radius = n
Diameter 56046386
Circumference 176074914.51786
Area 2.4670906559962E+15

Sphere

Radius = n
Volume 9.2181010135305E+22
Surface area 9.8683626239849E+15
Circumference 176074914.51786

Square

Length = n
Perimeter 112092772
Area 785299345915249
Diagonal 39630779.601599

Cube

Length = n
Surface area 4711796075491494
Volume 2.2006595133357E+22
Space diagonal 48537594.066309

Equilateral Triangle

Length = n
Perimeter 84069579
Area 3.4004459156895E+14
Altitude 24268797.033154

Triangular Pyramid

Length = n
Surface area 3.4004459156895E+14
Volume 2.5935021082706E+21
Height 13210259.8672