28622537 (number)

28622537 is an odd 8-digits composite number following 28622536 and preceding 28622538. In scientific notation, it is written as 2.8622537 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 28540176 positive integers (up to 28622537) that are relatively prime to 28622537.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred twenty-two thousand five hundred thirty-seven

Notation

Scientific notation 2.8622537 × 10^7
Engineering notation 2.8622537 × 10^6

Prime Factorization of 28622537

Prime Factorization 349 × 82013

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28622537
Product of the distinct prime numbers

The prime factorization of 28622537 is 349 × 82013. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 80, 83, 945, 881, 839, 7353, 84947, 81414, 405128, 734744, 3269938, 2904907, 12679924, 74157485, 105481865, 559307654, 3067356133, 8027953382

Basic calculations (n = 28622537)

Multiplication

n×y
n×2 57245074
n×3 85867611
n×4 114490148
n×5 143112685

Division

n÷y
n÷2 14311268.5
n÷3 9540845.6666667
n÷3 7155634.25
n÷5 5724507.4

Exponentiation

ny
n2 819249624316369
n3 2.3449002684231E+22
n4 6.7116994694251E+29
n5 1.921058663965E+37

Nth Root

y√n
2√n 5350.0034579428
3√n 305.89288474658
4√n 73.143717829646
5√n 30.998567523363

Divisors of 28622537

1, 349, 82013, 28622537

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28622536
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28622537 can be divided by 4 positive divisors. The sum of these divisors (counting 28622537) is 1, the average is 0.25.

Base conversion 28622537

Base System Value
2 Binary 1101101001011111011001001
3 Ternary 1222212011201222
4 Quaternary 1231023323021
5 Quinary 24311410122
6 Senary 2501251425
8 Octal 155137311
10 Decimal 28622537
12 Duodecimal 9703b75
16 Hexadecimal 1b4bec9
20 Vigesimal 8ihg6h
36 Base36 h1hah

Cryptographic Hash Functions

md5 ffce385f6c6a5a94b2eaaeb1b8b0098c
sha1 9bcc68d9f61a1d32d8f5e05b630c54bb6d2c42b6
sha256 0bf4d84e20d6d65dd277154fc316e389374a9db35c7d0635304dd90d980e59ac
sha512 86f6881ad9555abb22b2585fbbc0eddaa7994a451964ed89e2e8813abc859df479c83a30a779de1afe535acc865c3f4e90ddd19e3e5f808c92e576a909004e75
ripemd-160 b15bd399b4db55a48e72bbf82e2b1001dd2f4840

28622537 as geometric shapes

Circle

Radius = n
Diameter 57245074
Circumference 179840703.9326
Area 2.5737486012085E+15

Sphere

Radius = n
Volume 9.8222952755718E+22
Surface area 1.0294994404834E+16
Circumference 179840703.9326

Square

Length = n
Perimeter 114490148
Area 819249624316369
Diagonal 40478380.014926

Cube

Length = n
Surface area 4915497745898214
Volume 2.3449002684231E+22
Space diagonal 49575688.32552

Equilateral Triangle

Length = n
Perimeter 85867611
Area 3.5474549334942E+14
Altitude 24787844.16276

Triangular Pyramid

Length = n
Surface area 3.5474549334942E+14
Volume 2.7634914683469E+21
Height 13492793.338309