28348542 (number)

28348542 is an even 8-digits composite number following 28348541 and preceding 28348543. In scientific notation, it is written as 2.8348542 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9449460 positive integers (up to 28348542) that are relatively prime to 28348542.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-eight thousand five hundred forty-two

Notation

Scientific notation 2.8348542 × 10^7
Engineering notation 2.8348542 × 10^6

Prime Factorization of 28348542

Prime Factorization 2 × 27 × 3 × 174991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28348542
Product of the distinct prime numbers

The prime factorization of 28348542 is 2 × 27 × 3 × 174991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 61, 34, 678, 1000, 8569, 7036, 25372, 99231, 906225, 351489, 4904333, 6892476, 86060944, 85974239, 601685455, 111447004, 9716164746, 7862888938

Basic calculations (n = 28348542)

Multiplication

n×y
n×2 56697084
n×3 85045626
n×4 113394168
n×5 141742710

Division

n÷y
n÷2 14174271
n÷3 9449514
n÷3 7087135.5
n÷5 5669708.4

Exponentiation

ny
n2 803639833525764
n3 2.2782017573578E+22
n4 6.4583698202932E+29
n5 1.8308536810211E+37

Nth Root

y√n
2√n 5324.33488804
3√n 304.91367977358
4√n 72.968040182261
5√n 30.938990954885

Divisors of 28348542

1, 2, 3, 6, 27, 54, 81, 162, 174991, 349982, 524973, 1049946, 4724757, 9449514, 14174271, 28348542

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 -28348541
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 28348542 can be divided by 16 positive divisors. The sum of these divisors (counting 28348542) is 1, the average is 0.0625.

Base conversion 28348542

Base System Value
2 Binary 1101100001001000001111110
3 Ternary 1222100020220000
4 Quaternary 1230021001332
5 Quinary 24224123132
6 Senary 2451335130
8 Octal 154110176
10 Decimal 28348542
12 Duodecimal 95b14a6
16 Hexadecimal 1b0907e
20 Vigesimal 8h3b72
36 Base36 gvlvi

Cryptographic Hash Functions

md5 327d33c812af84cd99faa58a1c9cad35
sha1 f281e93170748e9bf4b2f0673aa7fe085cf094ee
sha256 ff175d944c39bd95ad3037c8f2a1820aaf8708ad3ecbcad17ec8877742a91bd2
sha512 a5c72f9db8d7df43db2127376c1d099ae62302c62fab2921d12794b8589aa1ba62cec403bedad626bad3831002e5dd90b32495746add54ab725234b235067aea
ripemd-160 e5e6b54ea5aa1112d768dc25bb7d4ea4c8526d80

28348542 as geometric shapes

Circle

Radius = n
Diameter 56697084
Circumference 178119142.57436
Area 2.5247089971367E+15

Sphere

Radius = n
Volume 9.5429092057475E+22
Surface area 1.0098835988547E+16
Circumference 178119142.57436

Square

Length = n
Perimeter 113394168
Area 803639833525764
Diagonal 40090892.569903

Cube

Length = n
Surface area 4821839001154584
Volume 2.2782017573578E+22
Space diagonal 49101115.0645

Equilateral Triangle

Length = n
Perimeter 85045626
Area 3.479862556632E+14
Altitude 24550557.53225

Triangular Pyramid

Length = n
Surface area 3.479862556632E+14
Volume 2.6848865192314E+21
Height 13363630.856634