28162358 (number)

28162358 is an even 8-digits composite number following 28162357 and preceding 28162359. In scientific notation, it is written as 2.8162358 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 11854080 positive integers (up to 28162358) that are relatively prime to 28162358.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-two thousand three hundred fifty-eight

Notation

Scientific notation 2.8162358 × 10^7
Engineering notation 2.8162358 × 10^6

Prime Factorization of 28162358

Prime Factorization 2 × 7 × 7 × 7 × 61 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 574742
Product of the distinct prime numbers

The prime factorization of 28162358 is 2 × 7 × 7 × 7 × 61 × 673. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 84, 14, 947, 958, 6134, 8354, 48572, 94268, 936064, 936906, 4542173, 4228231, 31319326, 88480266, 470611659, 867409190, 153539892, 108155353

Basic calculations (n = 28162358)

Multiplication

n×y
n×2 56324716
n×3 84487074
n×4 112649432
n×5 140811790

Division

n÷y
n÷2 14081179
n÷3 9387452.6666667
n÷3 7040589.5
n÷5 5632471.6

Exponentiation

ny
n2 793118408120164
n3 2.233608454587E+22
n4 6.2903680929906E+29
n5 1.7715159818658E+37

Nth Root

y√n
2√n 5306.8218360898
3√n 304.24468844388
4√n 72.847936388685
5√n 30.898244324396

Divisors of 28162358

1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 673, 686, 854, 1346, 2989, 4711, 5978, 9422, 20923, 32977, 41053, 41846, 65954, 82106, 230839, 287371, 461678, 574742, 2011597, 4023194, 14081179, 28162358

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28162357
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28162358 can be divided by 32 positive divisors. The sum of these divisors (counting 28162358) is 1, the average is 0.03125.

Base conversion 28162358

Base System Value
2 Binary 1101011011011100100110110
3 Ternary 1221222210111022
4 Quaternary 1223123210312
5 Quinary 24202143413
6 Senary 2443341142
8 Octal 153334466
10 Decimal 28162358
12 Duodecimal 95217b2
16 Hexadecimal 1adb936
20 Vigesimal 8g05hi
36 Base36 grm7q

Cryptographic Hash Functions

md5 4f68dff7d612a60dd1e408d4877d5f28
sha1 6725ed7054210c27a6443253e0019637009a0e2a
sha256 81cdf7438d371b1df7c2e197ab46126ea447e995fbdd46283e6ec80c21a79845
sha512 65a9bc33e9a6ef5801018c04e151f7051dfc3e172c0e61231e1c3c1013b3fe264016810962a1846806d08b0bad4aaf0d17f0b03a0a6e2a96af35c61e8b75a895
ripemd-160 49a9f916fb0f22e81c2f5a6e7bc142f2491a531f

28162358 as geometric shapes

Circle

Radius = n
Diameter 56324716
Circumference 176949314.00113
Area 2.4916549643771E+15

Sphere

Radius = n
Volume 9.3561172159022E+22
Surface area 9.9666198575086E+15
Circumference 176949314.00113

Square

Length = n
Perimeter 112649432
Area 793118408120164
Diagonal 39827588.632006

Cube

Length = n
Surface area 4758710448720984
Volume 2.233608454587E+22
Space diagonal 48778634.916944

Equilateral Triangle

Length = n
Perimeter 84487074
Area 3.4343034482057E+14
Altitude 24389317.458472

Triangular Pyramid

Length = n
Surface area 3.4343034482057E+14
Volume 2.6323328079235E+21
Height 13275862.877335