28713068 (number)

28713068 is an even 8-digits composite number following 28713067 and preceding 28713069. In scientific notation, it is written as 2.8713068 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 12779520 positive integers (up to 28713068) that are relatively prime to 28713068.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred thirteen thousand sixty-eight

Notation

Scientific notation 2.8713068 × 10^7
Engineering notation 2.8713068 × 10^6

Prime Factorization of 28713068

Prime Factorization 2 × 2 × 257 × 31 × 17 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14356534
Product of the distinct prime numbers

The prime factorization of 28713068 is 2 × 2 × 257 × 31 × 17 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 42, 61, 704, 900, 6718, 2439, 29454, 55875, 392664, 384936, 59921, 2759986, 13985377, 81405847, 602792005, 69855699, 3127578924, 1448673765

Basic calculations (n = 28713068)

Multiplication

n×y
n×2 57426136
n×3 86139204
n×4 114852272
n×5 143565340

Division

n÷y
n÷2 14356534
n÷3 9571022.6666667
n÷3 7178267
n÷5 5742613.6

Exponentiation

ny
n2 824440273972624
n3 2.3672209648515E+22
n4 6.7970176534806E+29
n5 1.9516323008159E+37

Nth Root

y√n
2√n 5358.4576139035
3√n 306.21505096112
4√n 73.201486418675
5√n 31.018152003599

Divisors of 28713068

1, 2, 4, 17, 31, 34, 53, 62, 68, 106, 124, 212, 257, 514, 527, 901, 1028, 1054, 1643, 1802, 2108, 3286, 3604, 4369, 6572, 7967, 8738, 13621, 15934, 17476, 27242, 27931, 31868, 54484, 55862, 111724, 135439, 231557, 270878, 422251, 463114, 541756, 844502, 926228, 1689004, 7178267, 14356534, 28713068

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28713067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28713068 can be divided by 48 positive divisors. The sum of these divisors (counting 28713068) is 1, the average is 0.020833333333333.

Base conversion 28713068

Base System Value
2 Binary 1101101100010000001101100
3 Ternary 2000000202220222
4 Quaternary 1231202001230
5 Quinary 24322304233
6 Senary 2503230512
8 Octal 155420154
10 Decimal 28713068
12 Duodecimal 9748438
16 Hexadecimal 1b6206c
20 Vigesimal 8j92d8
36 Base36 h3f58

Cryptographic Hash Functions

md5 90c31d659768de1c34c948f4c588359a
sha1 dd7021f254286af37df363ea7b43823499d8f23a
sha256 73cf2293d3d13d36fa5b7d4b03245b3dadfed5e7d26a1d455c75be3f77fb1722
sha512 8f8eee04bddc5fe32b47177e732fa29e2212ae0f88ad649bf2ef5a56171cb72645569c1761e59703ed0c15838e4c3061327c612a70884c99a7990034ccc9d4fc
ripemd-160 7f8129ae8c133a5c585de914d2a5f64684f2a886

28713068 as geometric shapes

Circle

Radius = n
Diameter 57426136
Circumference 180409526.98165
Area 2.590055508036E+15

Sphere

Radius = n
Volume 9.9157919901348E+22
Surface area 1.0360222032144E+16
Circumference 180409526.98165

Square

Length = n
Perimeter 114852272
Area 824440273972624
Diagonal 40606410.182941

Cube

Length = n
Surface area 4946641643835744
Volume 2.3672209648515E+22
Space diagonal 49732492.61718

Equilateral Triangle

Length = n
Perimeter 86139204
Area 3.5699311058165E+14
Altitude 24866246.30859

Triangular Pyramid

Length = n
Surface area 3.5699311058165E+14
Volume 2.7897966613557E+21
Height 13535470.06098