27831628 (number)

27831628 is an even 8-digits composite number following 27831627 and preceding 27831629. In scientific notation, it is written as 2.7831628 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 12518400 positive integers (up to 27831628) that are relatively prime to 27831628.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred thirty-one thousand six hundred twenty-eight

Notation

Scientific notation 2.7831628 × 10^7
Engineering notation 2.7831628 × 10^6

Prime Factorization of 27831628

Prime Factorization 2 × 2 × 11 × 97 × 6521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13915814
Product of the distinct prime numbers

The prime factorization of 27831628 is 2 × 2 × 11 × 97 × 6521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 21, 60, 962, 789, 6792, 8364, 94541, 10621, 359421, 712804, 9123929, 4153958, 83493065, 75430263, 908183544, 865829914, 5474357565, 7338969829

Basic calculations (n = 27831628)

Multiplication

n×y
n×2 55663256
n×3 83494884
n×4 111326512
n×5 139158140

Division

n÷y
n÷2 13915814
n÷3 9277209.3333333
n÷3 6957907
n÷5 5566325.6

Exponentiation

ny
n2 774599517130384
n3 2.1558365609752E+22
n4 6.0000441193862E+29
n5 1.6699099591435E+37

Nth Root

y√n
2√n 5275.5689740539
3√n 303.04901050528
4√n 72.633112104975
5√n 30.825329117587

Divisors of 27831628

1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 6521, 13042, 26084, 71731, 143462, 286924, 632537, 1265074, 2530148, 6957907, 13915814, 27831628

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27831627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27831628 can be divided by 24 positive divisors. The sum of these divisors (counting 27831628) is 1, the average is 0.041666666666667.

Base conversion 27831628

Base System Value
2 Binary 1101010001010110101001100
3 Ternary 1221100222211001
4 Quaternary 1222022311030
5 Quinary 24111103003
6 Senary 2432310044
8 Octal 152126514
10 Decimal 27831628
12 Duodecimal 93a2324
16 Hexadecimal 1a8ad4c
20 Vigesimal 8dij18
36 Base36 gkj0s

Cryptographic Hash Functions

md5 18249ee9c9222baa5b618d2aae63d0cf
sha1 9e33c706b20d9395dce0087a932a9caa6dde9525
sha256 9794443aa2623c281c3857f6b4169427bce69af11fc321b755e590032db6d6eb
sha512 29bab8b6ffb48bcfb062c6aec63d9df877ea4128cad90995702646d5f13eea4ac61e8460062b33909e4d1dc3b08e2e5505c782db0eb0d201b08286a6e3056d78
ripemd-160 815b3ffb73d643746d9d4d31ae9656dd7f5589ee

27831628 as geometric shapes

Circle

Radius = n
Diameter 55663256
Circumference 174871276.12449
Area 2.433476152491E+15

Sphere

Radius = n
Volume 9.0303470697335E+22
Surface area 9.7339046099641E+15
Circumference 174871276.12449

Square

Length = n
Perimeter 111326512
Area 774599517130384
Diagonal 39359865.780523

Cube

Length = n
Surface area 4647597102782304
Volume 2.1558365609752E+22
Space diagonal 48205793.753357

Equilateral Triangle

Length = n
Perimeter 83494884
Area 3.3541142979704E+14
Altitude 24102896.876678

Triangular Pyramid

Length = n
Surface area 3.3541142979704E+14
Volume 2.5406777523258E+21
Height 13119955.260174