28361277 (number)

28361277 is an odd 8-digits composite number following 28361276 and preceding 28361278. In scientific notation, it is written as 2.8361277 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 15082848 positive integers (up to 28361277) that are relatively prime to 28361277.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-one thousand two hundred seventy-seven

Notation

Scientific notation 2.8361277 × 10^7
Engineering notation 2.8361277 × 10^6

Prime Factorization of 28361277

Prime Factorization 9 × 7 × 23 × 23 × 23 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 53613
Product of the distinct prime numbers

The prime factorization of 28361277 is 9 × 7 × 23 × 23 × 23 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 84, 80, 259, 87, 5991, 1981, 42898, 63721, 67054, 815294, 1047350, 3128321, 87873371, 34249937, 728763528, 424606293, 4475544440, 3303703452

Basic calculations (n = 28361277)

Multiplication

n×y
n×2 56722554
n×3 85083831
n×4 113445108
n×5 141806385

Division

n÷y
n÷2 14180638.5
n÷3 9453759
n÷3 7090319.25
n÷5 5672255.4

Exponentiation

ny
n2 804362033070729
n3 2.2812734428202E+22
n4 6.4699828024568E+29
n5 1.8349697444571E+37

Nth Root

y√n
2√n 5325.5306777823
3√n 304.95933167334
4√n 72.976233650294
5√n 30.941770196716

Divisors of 28361277

1, 7, 9, 23, 37, 63, 161, 207, 259, 333, 529, 851, 1449, 2331, 3703, 4761, 5957, 7659, 12167, 19573, 33327, 53613, 85169, 109503, 137011, 176157, 450179, 766521, 1233099, 3151253, 4051611, 28361277

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 -28361276
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 28361277 can be divided by 32 positive divisors. The sum of these divisors (counting 28361277) is 1, the average is 0.03125.

Base conversion 28361277

Base System Value
2 Binary 1101100001100001000111101
3 Ternary 1222100220100200
4 Quaternary 1230030020331
5 Quinary 24230030102
6 Senary 2451514113
8 Octal 154141075
10 Decimal 28361277
12 Duodecimal 95b8939
16 Hexadecimal 1b0c23d
20 Vigesimal 8h533h
36 Base36 gvvp9

Cryptographic Hash Functions

md5 975a139359531c4b30cab84b43510f8c
sha1 8e3b36b3d8da3fdae4cdf6ea68077805a99439e5
sha256 72720122cb0128e22ebd2b9ac9565627571912d8d9f4f57c16b072810070d2ef
sha512 76553d79727ca5b795023a423d82e99ac8db942f6d09d2fdfa96bb82ce995441283bef7fb5b46b30eb98828121c5b78ad7bdf33feb1ea1e489982a000c0041b1
ripemd-160 89281d6352733e2a5b2849ac65c868bac229f89d

28361277 as geometric shapes

Circle

Radius = n
Diameter 56722554
Circumference 178199158.93925
Area 2.5269778539216E+15

Sphere

Radius = n
Volume 9.5557758517246E+22
Surface area 1.0107911415686E+16
Circumference 178199158.93925

Square

Length = n
Perimeter 113445108
Area 804362033070729
Diagonal 40108902.57962

Cube

Length = n
Surface area 4826172198424374
Volume 2.2812734428202E+22
Space diagonal 49123172.731535

Equilateral Triangle

Length = n
Perimeter 85083831
Area 3.4829897723948E+14
Altitude 24561586.365767

Triangular Pyramid

Length = n
Surface area 3.4829897723948E+14
Volume 2.6885065352649E+21
Height 13369634.193207