28937577 (number)

28937577 is an odd 8-digits composite number following 28937576 and preceding 28937578. In scientific notation, it is written as 2.8937577 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 19291716 positive integers (up to 28937577) that are relatively prime to 28937577.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8937577 × 10^7
Engineering notation 2.8937577 × 10^6

Prime Factorization of 28937577

Prime Factorization 3 × 9645859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28937577
Product of the distinct prime numbers

The prime factorization of 28937577 is 3 × 9645859. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 100, 17, 870, 352, 5541, 5063, 85712, 18665, 864527, 349590, 2113201, 408203, 80788651, 28099959, 278263207, 340548386, 760079710, 8690348178

Basic calculations (n = 28937577)

Multiplication

n×y
n×2 57875154
n×3 86812731
n×4 115750308
n×5 144687885

Division

n÷y
n÷2 14468788.5
n÷3 9645859
n÷3 7234394.25
n÷5 5787515.4

Exponentiation

ny
n2 837383362630929
n3 2.4231845534651E+22
n4 7.0121089601108E+29
n5 2.029134429656E+37

Nth Root

y√n
2√n 5379.3658548197
3√n 307.0110837139
4√n 73.344160332093
5√n 31.066507516251

Divisors of 28937577

1, 3, 9645859, 28937577

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28937576
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28937577 can be divided by 4 positive divisors. The sum of these divisors (counting 28937577) is 1, the average is 0.25.

Base conversion 28937577

Base System Value
2 Binary 1101110011000110101101001
3 Ternary 2000110011220010
4 Quaternary 1232120311221
5 Quinary 24402000302
6 Senary 2512122133
8 Octal 156306551
10 Decimal 28937577
12 Duodecimal 9836349
16 Hexadecimal 1b98d69
20 Vigesimal 90h3ih
36 Base36 h88dl

Cryptographic Hash Functions

md5 9a4131e2ee8cfc5b5e24fb5b0bae0f3d
sha1 f6b3225595340b9168c4161565bd3ba18bdffd0e
sha256 6af3338b2f5a328641767e67f0293aeca42a04f5d1b95b3cc23e7dfd637a2d87
sha512 dceba7274b85859ecbbc52f2ca7987b8ca52b9f5ebc9a2315385edf61bab58971f27b5181b8b310051e628609643569b051188accb52a4de92e3070f0db47fc3
ripemd-160 51d7013cd03033f71f99100ff7bfcfe0be6bcacd

28937577 as geometric shapes

Circle

Radius = n
Diameter 57875154
Circumference 181820158.63178
Area 2.6307174202796E+15

Sphere

Radius = n
Volume 1.0150211721944E+23
Surface area 1.0522869681119E+16
Circumference 181820158.63178

Square

Length = n
Perimeter 115750308
Area 837383362630929
Diagonal 40923913.855616

Cube

Length = n
Surface area 5024300175785574
Volume 2.4231845534651E+22
Space diagonal 50121353.611937

Equilateral Triangle

Length = n
Perimeter 86812731
Area 3.6259763237241E+14
Altitude 25060676.805968

Triangular Pyramid

Length = n
Surface area 3.6259763237241E+14
Volume 2.8557503830362E+21
Height 13641304.618539