28763670 (number)

28763670 is an even 8-digits composite number following 28763669 and preceding 28763671. In scientific notation, it is written as 2.8763670 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 7013760 positive integers (up to 28763670) that are relatively prime to 28763670.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred sixty-three thousand six hundred seventy

Notation

Scientific notation 2.8763670 × 10^7
Engineering notation 2.8763670 × 10^6

Prime Factorization of 28763670

Prime Factorization 2 × 65 × 3 × 131 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28763670
Product of the distinct prime numbers

The prime factorization of 28763670 is 2 × 65 × 3 × 131 × 563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 99, 59, 159, 346, 6373, 8698, 73033, 2343, 971262, 320496, 3457338, 6187442, 55552436, 93978830, 454722241, 250510533, 9522939471, 330982101

Basic calculations (n = 28763670)

Multiplication

n×y
n×2 57527340
n×3 86291010
n×4 115054680
n×5 143818350

Division

n÷y
n÷2 14381835
n÷3 9587890
n÷3 7190917.5
n÷5 5752734

Exponentiation

ny
n2 827348711868900
n3 2.3797585323122E+22
n4 6.8450589103113E+29
n5 1.9688901562675E+37

Nth Root

y√n
2√n 5363.1772299636
3√n 306.39482973412
4√n 73.233716483349
5√n 31.029077170123

Divisors of 28763670

1, 2, 3, 6, 65, 130, 131, 195, 262, 390, 393, 563, 786, 1126, 1689, 3378, 8515, 17030, 25545, 36595, 51090, 73190, 73753, 109785, 147506, 219570, 221259, 442518, 4793945, 9587890, 14381835, 28763670

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 -28763669
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 28763670 can be divided by 32 positive divisors. The sum of these divisors (counting 28763670) is 1, the average is 0.03125.

Base conversion 28763670

Base System Value
2 Binary 1101101101110011000010110
3 Ternary 2000010100100010
4 Quaternary 1231232120112
5 Quinary 24330414140
6 Senary 2504301050
8 Octal 155563026
10 Decimal 28763670
12 Duodecimal 9771786
16 Hexadecimal 1b6e616
20 Vigesimal 8jf93a
36 Base36 h4i6u

Cryptographic Hash Functions

md5 19f7fa7b64c417451547472da66a8dc0
sha1 59f8b2900ae0e8995665605403e06b401c947292
sha256 96aeeab8085d433e23633c4f6956983047a850d459fd1fdc2de1bdbcc7d562f2
sha512 6f12f1244868b357ed06ceca95101a1a1a67a497c7451e78e3987d05b8e2754badeaa55e48f49c0d54915224e327d1a5ba9077d3b13937e90a0096d153ab0a6f
ripemd-160 57658437060bf99775bfab95bfecceaa3cf6482b

28763670 as geometric shapes

Circle

Radius = n
Diameter 57527340
Circumference 180727468.72456
Area 2.5991926351643E+15

Sphere

Radius = n
Volume 9.9683092299062E+22
Surface area 1.0396770540657E+16
Circumference 180727468.72456

Square

Length = n
Perimeter 115054680
Area 827348711868900
Diagonal 40677972.217624

Cube

Length = n
Surface area 4964092271213400
Volume 2.3797585323122E+22
Space diagonal 49820137.852145

Equilateral Triangle

Length = n
Perimeter 86291010
Area 3.582525011334E+14
Altitude 24910068.926072

Triangular Pyramid

Length = n
Surface area 3.582525011334E+14
Volume 2.8045723263075E+21
Height 13559324.072541