28197462 (number)

28197462 is an even 8-digits composite number following 28197461 and preceding 28197463. In scientific notation, it is written as 2.8197462 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9199080 positive integers (up to 28197462) that are relatively prime to 28197462.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred ninety-seven thousand four hundred sixty-two

Notation

Scientific notation 2.8197462 × 10^7
Engineering notation 2.8197462 × 10^6

Prime Factorization of 28197462

Prime Factorization 2 × 3 × 47 × 99991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28197462
Product of the distinct prime numbers

The prime factorization of 28197462 is 2 × 3 × 47 × 99991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 83, 42, 410, 667, 4884, 2431, 82202, 33713, 594028, 427759, 3255219, 456700, 10768556, 95107624, 5938234, 798612069, 1569684426, 8608758373

Basic calculations (n = 28197462)

Multiplication

n×y
n×2 56394924
n×3 84592386
n×4 112789848
n×5 140987310

Division

n÷y
n÷2 14098731
n÷3 9399154
n÷3 7049365.5
n÷5 5639492.4

Exponentiation

ny
n2 795096863241444
n3 2.241971358757E+22
n4 6.3217902193638E+29
n5 1.7825843948248E+37

Nth Root

y√n
2√n 5310.1282470389
3√n 304.37104825883
4√n 72.870626778139
5√n 30.905943335759

Divisors of 28197462

1, 2, 3, 6, 47, 94, 141, 282, 99991, 199982, 299973, 599946, 4699577, 9399154, 14098731, 28197462

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 -28197461
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 28197462 can be divided by 16 positive divisors. The sum of these divisors (counting 28197462) is 1, the average is 0.0625.

Base conversion 28197462

Base System Value
2 Binary 1101011100100001001010110
3 Ternary 1222001120122110
4 Quaternary 1223210021112
5 Quinary 24204304322
6 Senary 2444211450
8 Octal 153441126
10 Decimal 28197462
12 Duodecimal 9539b86
16 Hexadecimal 1ae4256
20 Vigesimal 8g4dd2
36 Base36 gsdau

Cryptographic Hash Functions

md5 4c58662d0f1781132d200e1427d14125
sha1 dcb2cb09eaabad74e3fd91bb4db728668250455d
sha256 b9e64d8da5f30494c8b3df30854b866ef2254a3cc0752f7a175bdda3b64114c5
sha512 ad5473760ca9fc5e1086b1b5cd143b2f7d2b07d07529b45e7585816e3f3bc62fee8d0901079c1ea2238766ca816c4fbb21aefbfa870d78903a2bbbed1fc298e5
ripemd-160 2abc43d6822525904f1e1411c5c674b7a1794743

28197462 as geometric shapes

Circle

Radius = n
Diameter 56394924
Circumference 177169878.93815
Area 2.4978704644516E+15

Sphere

Radius = n
Volume 9.3911476669729E+22
Surface area 9.9914818578064E+15
Circumference 177169878.93815

Square

Length = n
Perimeter 112789848
Area 795096863241444
Diagonal 39877233.1849

Cube

Length = n
Surface area 4770581179448664
Volume 2.241971358757E+22
Space diagonal 48839436.828493

Equilateral Triangle

Length = n
Perimeter 84592386
Area 3.4428704101821E+14
Altitude 24419718.414246

Triangular Pyramid

Length = n
Surface area 3.4428704101821E+14
Volume 2.6421885850051E+21
Height 13292411.061633