28993362 (number)

28993362 is an even 8-digits composite number following 28993361 and preceding 28993363. In scientific notation, it is written as 2.8993362 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 9573920 positive integers (up to 28993362) that are relatively prime to 28993362.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-three thousand three hundred sixty-two

Notation

Scientific notation 2.8993362 × 10^7
Engineering notation 2.8993362 × 10^6

Prime Factorization of 28993362

Prime Factorization 2 × 3 × 107 × 45161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28993362
Product of the distinct prime numbers

The prime factorization of 28993362 is 2 × 3 × 107 × 45161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 72, 92, 610, 936, 3226, 1371, 57502, 70613, 617639, 494680, 6137262, 5007637, 33615007, 1147978, 565362870, 304356814, 4307224007, 3705838616

Basic calculations (n = 28993362)

Multiplication

n×y
n×2 57986724
n×3 86980086
n×4 115973448
n×5 144966810

Division

n÷y
n÷2 14496681
n÷3 9664454
n÷3 7248340.5
n÷5 5798672.4

Exponentiation

ny
n2 840615040063044
n3 2.4372256159192E+22
n4 7.0663364558019E+29
n5 2.0487685087686E+37

Nth Root

y√n
2√n 5384.5484490345
3√n 307.20823935556
4√n 73.379482480013
5√n 31.07847610851

Divisors of 28993362

1, 2, 3, 6, 107, 214, 321, 642, 45161, 90322, 135483, 270966, 4832227, 9664454, 14496681, 28993362

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 -28993361
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 28993362 can be divided by 16 positive divisors. The sum of these divisors (counting 28993362) is 1, the average is 0.0625.

Base conversion 28993362

Base System Value
2 Binary 1101110100110011101010010
3 Ternary 2000120000102020
4 Quaternary 1232212131102
5 Quinary 24410241422
6 Senary 2513232310
8 Octal 156463522
10 Decimal 28993362
12 Duodecimal 9862696
16 Hexadecimal 1ba6752
20 Vigesimal 914382
36 Base36 h9ff6

Cryptographic Hash Functions

md5 4090fc7c7617ddd28e6857cc50f25717
sha1 84c04a2a48b2f8afc95dca516a0982cd3bdc955b
sha256 027b352b52305e20898b787bca72a6b32a97f482ce7fc05eb8550a2a6059ac5c
sha512 31666c5881ca0497ab6a64239566b7985fa5b3c9654d68853abee7433ff893d7362d16259fd668b5942a632b656be29a2fd521839d9325cb6451117e41633705
ripemd-160 b6b560e89ebf0741255a5192ecb2e0936ad78847

28993362 as geometric shapes

Circle

Radius = n
Diameter 57986724
Circumference 182170666.12414
Area 2.6408700343591E+15

Sphere

Radius = n
Volume 1.0209026786817E+23
Surface area 1.0563480137437E+16
Circumference 182170666.12414

Square

Length = n
Perimeter 115973448
Area 840615040063044
Diagonal 41002805.759193

Cube

Length = n
Surface area 5043690240378264
Volume 2.4372256159192E+22
Space diagonal 50217976.066237

Equilateral Triangle

Length = n
Perimeter 86980086
Area 3.6399698974893E+14
Altitude 25108988.033118

Triangular Pyramid

Length = n
Surface area 3.6399698974893E+14
Volume 2.8722979338301E+21
Height 13667601.919731