28937584 (number)

28937584 is an even 8-digits composite number following 28937583 and preceding 28937585. In scientific notation, it is written as 2.8937584 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 13355712 positive integers (up to 28937584) that are relatively prime to 28937584.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-seven thousand five hundred eighty-four

Notation

Scientific notation 2.8937584 × 10^7
Engineering notation 2.8937584 × 10^6

Prime Factorization of 28937584

Prime Factorization 2 × 2 × 2 × 2 × 13 × 139123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3617198
Product of the distinct prime numbers

The prime factorization of 28937584 is 2 × 2 × 2 × 2 × 13 × 139123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 43, 32, 798, 913, 6076, 6613, 59277, 4023, 703913, 884777, 8849381, 161848, 19338604, 10619650, 562276977, 656324654, 7664338771, 2326791393

Basic calculations (n = 28937584)

Multiplication

n×y
n×2 57875168
n×3 86812752
n×4 115750336
n×5 144687920

Division

n÷y
n÷2 14468792
n÷3 9645861.3333333
n÷3 7234396
n÷5 5787516.8

Exponentiation

ny
n2 837383767757056
n3 2.4231863119706E+22
n4 7.01211574503E+29
n5 2.0291368838953E+37

Nth Root

y√n
2√n 5379.366505454
3√n 307.01110846923
4√n 73.34416476758
5√n 31.066509019249

Divisors of 28937584

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 139123, 278246, 556492, 1112984, 1808599, 2225968, 3617198, 7234396, 14468792, 28937584

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28937583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28937584 can be divided by 20 positive divisors. The sum of these divisors (counting 28937584) is 1, the average is 0.05.

Base conversion 28937584

Base System Value
2 Binary 1101110011000110101110000
3 Ternary 2000110011220101
4 Quaternary 1232120311300
5 Quinary 24402000314
6 Senary 2512122144
8 Octal 156306560
10 Decimal 28937584
12 Duodecimal 9836354
16 Hexadecimal 1b98d70
20 Vigesimal 90h3j4
36 Base36 h88ds

Cryptographic Hash Functions

md5 abc0b6290a37ce1eef99b067ceefe17c
sha1 f92de1cda08d4940f452cd009d85ba7b1f140c1d
sha256 ed9f4ec8ff993bb40b34d723a12748fbb5a652c7e0b2f0fc805657710d1fc0c4
sha512 2ebe795d6fc42df54b1c77dacc3d9f818c893c0e07f75c4a068ac90c534305534e6e00e89e1f2802a97aa7291dbb0e5709ee6c823980ec25ae51219d4f326625
ripemd-160 5bcb9b6df22291a503dc2f4c98e5810f61aecd19

28937584 as geometric shapes

Circle

Radius = n
Diameter 57875168
Circumference 181820202.61408
Area 2.6307186930209E+15

Sphere

Radius = n
Volume 1.0150219087955E+23
Surface area 1.0522874772084E+16
Circumference 181820202.61408

Square

Length = n
Perimeter 115750336
Area 837383767757056
Diagonal 40923923.755111

Cube

Length = n
Surface area 5024302606542336
Volume 2.4231863119706E+22
Space diagonal 50121365.736292

Equilateral Triangle

Length = n
Perimeter 86812752
Area 3.6259780779717E+14
Altitude 25060682.868146

Triangular Pyramid

Length = n
Surface area 3.6259780779717E+14
Volume 2.8557524554548E+21
Height 13641307.91837