28877575 (number)

28877575 is an odd 8-digits composite number following 28877574 and preceding 28877576. In scientific notation, it is written as 2.8877575 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 22476960 positive integers (up to 28877575) that are relatively prime to 28877575.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8877575 × 10^7
Engineering notation 2.8877575 × 10^6

Prime Factorization of 28877575

Prime Factorization 5 × 5 × 37 × 31219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5775515
Product of the distinct prime numbers

The prime factorization of 28877575 is 5 × 5 × 37 × 31219. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 53, 21, 862, 692, 6708, 2773, 21995, 48720, 98106, 263858, 6374679, 4308852, 20583554, 60799765, 284345932, 486751940, 8526609198, 3524772277

Basic calculations (n = 28877575)

Multiplication

n×y
n×2 57755150
n×3 86632725
n×4 115510300
n×5 144387875

Division

n÷y
n÷2 14438787.5
n÷3 9625858.3333333
n÷3 7219393.75
n÷5 5775515

Exponentiation

ny
n2 833914337880625
n3 2.4081423835723E+22
n4 6.9541312292288E+29
n5 2.008184461319E+37

Nth Root

y√n
2√n 5373.7859093939
3√n 306.79874128809
4√n 73.306110996245
5√n 31.053613551053

Divisors of 28877575

1, 5, 25, 37, 185, 925, 31219, 156095, 780475, 1155103, 5775515, 28877575

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28877574
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28877575 can be divided by 12 positive divisors. The sum of these divisors (counting 28877575) is 1, the average is 0.083333333333333.

Base conversion 28877575

Base System Value
2 Binary 1101110001010001100000111
3 Ternary 2000100010120211
4 Quaternary 1232022030013
5 Quinary 24343040300
6 Senary 2510540251
8 Octal 156121407
10 Decimal 28877575
12 Duodecimal 9807687
16 Hexadecimal 1b8a307
20 Vigesimal 909dif
36 Base36 h6y2v

Cryptographic Hash Functions

md5 fe27d388efc3e6878b40f94fb4cd6e3d
sha1 8901f7c1e0b52e8ed140ff6823d1234d6cfe0aed
sha256 aed084790395da2d444ffd288e145ac7be6747523ffe0e71479f745359a4429e
sha512 d126cf23e05ec522aef53ee17027119e3e6683ee3bf24c1ccc731660b4c62550c4f8f596384882b4d72550429f8d4e5a78c84a3a29b968bf67672fcc3e5dff94
ripemd-160 8076d7a5508f59591f20cf0c5fc5026d72c9f67f

28877575 as geometric shapes

Circle

Radius = n
Diameter 57755150
Circumference 181443154.94698
Area 2.619819157609E+15

Sphere

Radius = n
Volume 1.0087203228039E+23
Surface area 1.0479276630436E+16
Circumference 181443154.94698

Square

Length = n
Perimeter 115510300
Area 833914337880625
Diagonal 40839058.213446

Cube

Length = n
Surface area 5003486027283750
Volume 2.4081423835723E+22
Space diagonal 50017427.099381

Equilateral Triangle

Length = n
Perimeter 86632725
Area 3.6109550059235E+14
Altitude 25008713.54969

Triangular Pyramid

Length = n
Surface area 3.6109550059235E+14
Volume 2.8380230158112E+21
Height 13613019.404482