27653668 (number)

27653668 is an even 8-digits composite number following 27653667 and preceding 27653669. In scientific notation, it is written as 2.7653668 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 11851560 positive integers (up to 27653668) that are relatively prime to 27653668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7653668 × 10^7
Engineering notation 2.7653668 × 10^6

Prime Factorization of 27653668

Prime Factorization 2 × 2 × 7 × 987631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13826834
Product of the distinct prime numbers

The prime factorization of 27653668 is 2 × 2 × 7 × 987631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 40, 17, 467, 144, 4267, 8532, 65228, 64267, 573620, 846327, 6897937, 5669355, 63845580, 61316259, 466653009, 480999290, 373988762, 2317023266

Basic calculations (n = 27653668)

Multiplication

n×y
n×2 55307336
n×3 82961004
n×4 110614672
n×5 138268340

Division

n÷y
n÷2 13826834
n÷3 9217889.3333333
n÷3 6913417
n÷5 5530733.6

Exponentiation

ny
n2 764725353854224
n3 2.1147461046667E+22
n4 5.8480486682747E+29
n5 1.6171999632031E+37

Nth Root

y√n
2√n 5258.6754986403
3√n 302.40171385141
4√n 72.516725647538
5√n 30.785807461404

Divisors of 27653668

1, 2, 4, 7, 14, 28, 987631, 1975262, 3950524, 6913417, 13826834, 27653668

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 -27653667
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 27653668 can be divided by 12 positive divisors. The sum of these divisors (counting 27653668) is 1, the average is 0.083333333333333.

Base conversion 27653668

Base System Value
2 Binary 1101001011111011000100100
3 Ternary 1221000221200221
4 Quaternary 1221133120210
5 Quinary 24034404133
6 Senary 2424414124
8 Octal 151373044
10 Decimal 27653668
12 Duodecimal 9317344
16 Hexadecimal 1a5f624
20 Vigesimal 8cge38
36 Base36 ggppg

Cryptographic Hash Functions

md5 e8a7ee22ac284e8bed30ab63bace2f06
sha1 e1ac0f5fe6b3561e5a099bab02cd4b9dac9cddd2
sha256 fec3e1938a87b6b3c3ed6699d96d2afe1ae15b91f8e63f861c74ff7350dbc1a8
sha512 4069238d1f2363c16a2c1a6a133e31c9c04e7adb62ff0291ac4dbc5f2502217e3064f20f9679fb669033bf5dc8b2f84079166ac57d5e63160400186be68c87c3
ripemd-160 6d8ffbf4e5190b037a722d9b80728f83f913ac73

27653668 as geometric shapes

Circle

Radius = n
Diameter 55307336
Circumference 173753120.46722
Area 2.4024555536823E+15

Sphere

Radius = n
Volume 8.8582277688381E+22
Surface area 9.6098222147291E+15
Circumference 173753120.46722

Square

Length = n
Perimeter 110614672
Area 764725353854224
Diagonal 39108192.334963

Cube

Length = n
Surface area 4588352123125344
Volume 2.1147461046667E+22
Space diagonal 47897557.991642

Equilateral Triangle

Length = n
Perimeter 82961004
Area 3.311357916779E+14
Altitude 23948778.995821

Triangular Pyramid

Length = n
Surface area 3.311357916779E+14
Volume 2.4922521851628E+21
Height 13036064.111654