28307710 (number)

28307710 is an even 8-digits composite number following 28307709 and preceding 28307711. In scientific notation, it is written as 2.8307710 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 10830688 positive integers (up to 28307710) that are relatively prime to 28307710.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred seven thousand seven hundred ten

Notation

Scientific notation 2.8307710 × 10^7
Engineering notation 2.8307710 × 10^6

Prime Factorization of 28307710

Prime Factorization 2 × 5 × 23 × 123077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28307710
Product of the distinct prime numbers

The prime factorization of 28307710 is 2 × 5 × 23 × 123077. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 9, 39, 200, 664, 7957, 753, 36066, 34037, 297824, 204318, 8123085, 5307549, 95528600, 34187801, 381758074, 91667579, 2094950384, 3147610483

Basic calculations (n = 28307710)

Multiplication

n×y
n×2 56615420
n×3 84923130
n×4 113230840
n×5 141538550

Division

n÷y
n÷2 14153855
n÷3 9435903.3333333
n÷3 7076927.5
n÷5 5661542

Exponentiation

ny
n2 801326445444100
n3 2.2683716632962E+22
n4 6.4212407216808E+29
n5 1.8177062018953E+37

Nth Root

y√n
2√n 5320.4990367446
3√n 304.76721465435
4√n 72.94175098491
5√n 30.930073181621

Divisors of 28307710

1, 2, 5, 10, 23, 46, 115, 230, 123077, 246154, 615385, 1230770, 2830771, 5661542, 14153855, 28307710

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28307709
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28307710 can be divided by 16 positive divisors. The sum of these divisors (counting 28307710) is 1, the average is 0.0625.

Base conversion 28307710

Base System Value
2 Binary 1101011111111000011111110
3 Ternary 1222021011212201
4 Quaternary 1223333003332
5 Quinary 24221321320
6 Senary 2450422114
8 Octal 153770376
10 Decimal 28307710
12 Duodecimal 959193a
16 Hexadecimal 1aff0fe
20 Vigesimal 8gi95a
36 Base36 guqda

Cryptographic Hash Functions

md5 4c331f60026858704d1b7c9d790b1c17
sha1 58264e5f947f1dcccef87434cd58f9441b6b20fc
sha256 5daf0c7eca4cdd56e2bbbc170492376a8d73e127ebad43a26aa4b5b85770ba48
sha512 34a96240bd6e3bb440d02dfb78d4d32ed6c5b3895aff75b5257a435ea834d8b2afaa37e0bec9ed1f7d22fff160457fd9ec531a17a917afcfd8d0738ad0be3491
ripemd-160 234b388c8e5ac560f5e0f95b1ea21e7a0b7ab822

28307710 as geometric shapes

Circle

Radius = n
Diameter 56615420
Circumference 177862587.5519
Area 2.5174412741344E+15

Sphere

Radius = n
Volume 9.5017330040303E+22
Surface area 1.0069765096538E+16
Circumference 177862587.5519

Square

Length = n
Perimeter 113230840
Area 801326445444100
Diagonal 40033147.401724

Cube

Length = n
Surface area 4807958672664600
Volume 2.2683716632962E+22
Space diagonal 49030391.965926

Equilateral Triangle

Length = n
Perimeter 84923130
Area 3.4698452923944E+14
Altitude 24515195.982963

Triangular Pyramid

Length = n
Surface area 3.4698452923944E+14
Volume 2.6733016422803E+21
Height 13344382.467241