28937576 (number)

28937576 is an even 8-digits composite number following 28937575 and preceding 28937577. In scientific notation, it is written as 2.8937576 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 14064960 positive integers (up to 28937576) that are relatively prime to 28937576.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-seven thousand five hundred seventy-six

Notation

Scientific notation 2.8937576 × 10^7
Engineering notation 2.8937576 × 10^6

Prime Factorization of 28937576

Prime Factorization 2 × 2 × 2 × 139 × 491 × 53

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7234394
Product of the distinct prime numbers

The prime factorization of 28937576 is 2 × 2 × 2 × 139 × 491 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 60, 33, 761, 443, 6641, 9874, 65391, 56092, 968677, 270280, 2179891, 690414, 71648778, 49016430, 584721575, 748096701, 3404777240, 7678845319

Basic calculations (n = 28937576)

Multiplication

n×y
n×2 57875152
n×3 86812728
n×4 115750304
n×5 144687880

Division

n÷y
n÷2 14468788
n÷3 9645858.6666667
n÷3 7234394
n÷5 5787515.2

Exponentiation

ny
n2 837383304755776
n3 2.4231843022501E+22
n4 7.012107990837E+29
n5 2.0291340790505E+37

Nth Root

y√n
2√n 5379.3657618719
3√n 307.01108017743
4√n 73.344159698451
5√n 31.066507301537

Divisors of 28937576

1, 2, 4, 8, 53, 106, 139, 212, 278, 424, 491, 556, 982, 1112, 1964, 3928, 7367, 14734, 26023, 29468, 52046, 58936, 68249, 104092, 136498, 208184, 272996, 545992, 3617197, 7234394, 14468788, 28937576

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28937575
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28937576 can be divided by 32 positive divisors. The sum of these divisors (counting 28937576) is 1, the average is 0.03125.

Base conversion 28937576

Base System Value
2 Binary 1101110011000110101101000
3 Ternary 2000110011220002
4 Quaternary 1232120311220
5 Quinary 24402000301
6 Senary 2512122132
8 Octal 156306550
10 Decimal 28937576
12 Duodecimal 9836348
16 Hexadecimal 1b98d68
20 Vigesimal 90h3ig
36 Base36 h88dk

Cryptographic Hash Functions

md5 735a455566f7d3c25b9c86e0138bf186
sha1 4dc6008545865fbce542c02d4d5f28ee22f11cfe
sha256 60b2d4a7c9871a2ea93b7ab882e40e9b9213f6d889d1daa868c728de6066c1aa
sha512 7cdc8b55ff92170798e21ef7cbb3c9ea30b4df8d12c95daf4a62a915c243029a7258f85e407b914cf93679c236ab610848bbaabd96f3b7c6d8d1d6dbe23f1739
ripemd-160 f7effcb0f82ab49edfbdcfa41a1935570a1a1a60

28937576 as geometric shapes

Circle

Radius = n
Diameter 57875152
Circumference 181820152.34859
Area 2.6307172384595E+15

Sphere

Radius = n
Volume 1.0150210669658E+23
Surface area 1.0522868953838E+16
Circumference 181820152.34859

Square

Length = n
Perimeter 115750304
Area 837383304755776
Diagonal 40923912.441402

Cube

Length = n
Surface area 5024299828534656
Volume 2.4231843022501E+22
Space diagonal 50121351.879886

Equilateral Triangle

Length = n
Perimeter 86812728
Area 3.6259760731173E+14
Altitude 25060675.939943

Triangular Pyramid

Length = n
Surface area 3.6259760731173E+14
Volume 2.8557500869764E+21
Height 13641304.147134