28331347 (number)

28331347 is an odd 8-digits composite number following 28331346 and preceding 28331348. In scientific notation, it is written as 2.8331347 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 24867360 positive integers (up to 28331347) that are relatively prime to 28331347.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8331347 × 10^7
Engineering notation 2.8331347 × 10^6

Prime Factorization of 28331347

Prime Factorization 11 × 29 × 88813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28331347
Product of the distinct prime numbers

The prime factorization of 28331347 is 11 × 29 × 88813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 1, 87, 609, 281, 3587, 3080, 36065, 38525, 102093, 640373, 8642704, 6572798, 92819421, 21576947, 846134601, 292485075, 2157825707, 6636962489

Basic calculations (n = 28331347)

Multiplication

n×y
n×2 56662694
n×3 84994041
n×4 113325388
n×5 141656735

Division

n÷y
n÷2 14165673.5
n÷3 9443782.3333333
n÷3 7082836.75
n÷5 5666269.4

Exponentiation

ny
n2 802665222834409
n3 2.2740586952954E+22
n4 6.4427145994781E+29
n5 1.8253078293978E+37

Nth Root

y√n
2√n 5322.719887426
3√n 304.85201815281
4√n 72.956972849934
5√n 30.935236793061

Divisors of 28331347

1, 11, 29, 319, 88813, 976943, 2575577, 28331347

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28331346
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28331347 can be divided by 8 positive divisors. The sum of these divisors (counting 28331347) is 1, the average is 0.125.

Base conversion 28331347

Base System Value
2 Binary 1101100000100110101010011
3 Ternary 1222022101022011
4 Quaternary 1230010311103
5 Quinary 24223100342
6 Senary 2451123351
8 Octal 154046523
10 Decimal 28331347
12 Duodecimal 95a3557
16 Hexadecimal 1b04d53
20 Vigesimal 8h1877
36 Base36 gv8lv

Cryptographic Hash Functions

md5 3dcc477dfa3bf4689bff7c372f9a088c
sha1 84998dcbdc4f1480c51fd998048859dacba82e90
sha256 13abfd50ce1be4599bffe9515645e173beb91f5ecc863c2b4d813d3d9e2994b5
sha512 ffbb78fa420235fab0694af8a9002874b73c1a9c6a21be22c560cf6360b08cff9abc9dcaffccd90777c109f9272a39497b9ee0587fa3292e32d934fa5aa57e5b
ripemd-160 610e1a686d943036313f87f503e151b098cbb50b

28331347 as geometric shapes

Circle

Radius = n
Diameter 56662694
Circumference 178011103.20301
Area 2.5216471673486E+15

Sphere

Radius = n
Volume 9.5255547879627E+22
Surface area 1.0086588669394E+16
Circumference 178011103.20301

Square

Length = n
Perimeter 113325388
Area 802665222834409
Diagonal 40066575.167698

Cube

Length = n
Surface area 4815991337006454
Volume 2.2740586952954E+22
Space diagonal 49071332.450864

Equilateral Triangle

Length = n
Perimeter 84994041
Area 3.4756423685445E+14
Altitude 24535666.225432

Triangular Pyramid

Length = n
Surface area 3.4756423685445E+14
Volume 2.680003873766E+21
Height 13355525.055899