27656468 (number)

27656468 is an even 8-digits composite number following 27656467 and preceding 27656469. In scientific notation, it is written as 2.7656468 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 11563200 positive integers (up to 27656468) that are relatively prime to 27656468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7656468 × 10^7
Engineering notation 2.7656468 × 10^6

Prime Factorization of 27656468

Prime Factorization 2 × 2 × 287 × 24091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13828234
Product of the distinct prime numbers

The prime factorization of 27656468 is 2 × 2 × 287 × 24091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 83, 37, 909, 739, 9065, 5749, 78973, 9211, 667152, 55457, 623207, 5093252, 15296156, 34659801, 915160238, 392556373, 8320112946, 5741703004

Basic calculations (n = 27656468)

Multiplication

n×y
n×2 55312936
n×3 82969404
n×4 110625872
n×5 138282340

Division

n÷y
n÷2 13828234
n÷3 9218822.6666667
n÷3 6914117
n÷5 5531293.6

Exponentiation

ny
n2 764880222235024
n3 2.1153885390076E+22
n4 5.850417543663E+29
n5 1.6180188558295E+37

Nth Root

y√n
2√n 5258.941718635
3√n 302.4119198058
4√n 72.518561200806
5√n 30.786430863478

Divisors of 27656468

1, 2, 4, 287, 574, 1148, 24091, 48182, 96364, 6914117, 13828234, 27656468

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 -27656467
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 27656468 can be divided by 12 positive divisors. The sum of these divisors (counting 27656468) is 1, the average is 0.083333333333333.

Base conversion 27656468

Base System Value
2 Binary 1101001100000000100010100
3 Ternary 1221001002112122
4 Quaternary 1221200010110
5 Quinary 24040001333
6 Senary 2424435112
8 Octal 151400424
10 Decimal 27656468
12 Duodecimal 9318a98
16 Hexadecimal 1a60114
20 Vigesimal 8ch138
36 Base36 ggrv8

Cryptographic Hash Functions

md5 b8f8282f7fe32db8c064ccec99b92421
sha1 99993eae5af7e1e83eda8cb3780e377d1d63443d
sha256 7a40e20adf8cb282a55a28452b82a377e61e66cbfddf8136f364fcb861a14530
sha512 27580e108439b590ba01b72371defb2eda26d51a847e0d764c1ed90b621472208f0cb4f3941a30c09fb3be43f6a7e4761d4c672746907d8a6ad177f84fc043d3
ripemd-160 f9f91cbee03cf3bd484da7f0f3d4f0b26830f3b8

27656468 as geometric shapes

Circle

Radius = n
Diameter 55312936
Circumference 173770713.38608
Area 2.4029420870497E+15

Sphere

Radius = n
Volume 8.8609187915124E+22
Surface area 9.6117683481987E+15
Circumference 173770713.38608

Square

Length = n
Perimeter 110625872
Area 764880222235024
Diagonal 39112152.132938

Cube

Length = n
Surface area 4589281333410144
Volume 2.1153885390076E+22
Space diagonal 47902407.733903

Equilateral Triangle

Length = n
Perimeter 82969404
Area 3.3120285165391E+14
Altitude 23951203.866951

Triangular Pyramid

Length = n
Surface area 3.3120285165391E+14
Volume 2.4930093012943E+21
Height 13037384.044313