28343338 (number)

28343338 is an even 8-digits composite number following 28343337 and preceding 28343339. In scientific notation, it is written as 2.8343338 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 13867840 positive integers (up to 28343338) that are relatively prime to 28343338.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-three thousand three hundred thirty-eight

Notation

Scientific notation 2.8343338 × 10^7
Engineering notation 2.8343338 × 10^6

Prime Factorization of 28343338

Prime Factorization 2 × 113 × 83 × 1511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28343338
Product of the distinct prime numbers

The prime factorization of 28343338 is 2 × 113 × 83 × 1511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 24, 29, 157, 343, 6676, 5596, 86081, 42080, 206454, 542074, 3936275, 4857567, 45744909, 10571113, 36472562, 943453814, 1878097646, 8874374514

Basic calculations (n = 28343338)

Multiplication

n×y
n×2 56686676
n×3 85030014
n×4 113373352
n×5 141716690

Division

n÷y
n÷2 14171669
n÷3 9447779.3333333
n÷3 7085834.5
n÷5 5668667.6

Exponentiation

ny
n2 803344808982244
n3 2.2769473451529E+22
n4 6.4536288211872E+29
n5 1.8291738300545E+37

Nth Root

y√n
2√n 5323.846166072
3√n 304.89502075524
4√n 72.964691228512
5√n 30.937854964662

Divisors of 28343338

1, 2, 83, 113, 166, 226, 1511, 3022, 9379, 18758, 125413, 170743, 250826, 341486, 14171669, 28343338

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 -28343337
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 28343338 can be divided by 16 positive divisors. The sum of these divisors (counting 28343338) is 1, the average is 0.0625.

Base conversion 28343338

Base System Value
2 Binary 1101100000111110000101010
3 Ternary 1222022222202021
4 Quaternary 1230013300222
5 Quinary 24223441323
6 Senary 2451255054
8 Octal 154076052
10 Decimal 28343338
12 Duodecimal 95aa48a
16 Hexadecimal 1b07c2a
20 Vigesimal 8h2i6i
36 Base36 gvhuy

Cryptographic Hash Functions

md5 eb3c89627454dc3eca9876514f13f803
sha1 097f05af81a50ff2e1b54ffc16bc1dd86a8fdd54
sha256 d55b66203898c2f896648ac104dbd9d8051718a610e22701c00533aa3a345cc2
sha512 2c8e9b6549ac6ca57632dd0e7d3c640822856a7ce8961d7c1b91ab55ebad2cfc391be70e83c0450a538877efa646c28e3d85801870d238bf02698783e4a396e8
ripemd-160 e2474d6265fd15d9a03143b7c279d4eb3d7ff5dc

28343338 as geometric shapes

Circle

Radius = n
Diameter 56686676
Circumference 178086444.87802
Area 2.5237821501981E+15

Sphere

Radius = n
Volume 9.5376547361909E+22
Surface area 1.0095128600792E+16
Circumference 178086444.87802

Square

Length = n
Perimeter 113373352
Area 803344808982244
Diagonal 40083533.002525

Cube

Length = n
Surface area 4820068853893464
Volume 2.2769473451529E+22
Space diagonal 49092101.472098

Equilateral Triangle

Length = n
Perimeter 85030014
Area 3.4785850628849E+14
Altitude 24546050.736049

Triangular Pyramid

Length = n
Surface area 3.4785850628849E+14
Volume 2.6834081802706E+21
Height 13361177.667508