27676988 (number)

27676988 is an even 8-digits composite number following 27676987 and preceding 27676989. In scientific notation, it is written as 2.7676988 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 13838492 positive integers (up to 27676988) that are relatively prime to 27676988.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred seventy-six thousand nine hundred eighty-eight

Notation

Scientific notation 2.7676988 × 10^7
Engineering notation 2.7676988 × 10^6

Prime Factorization of 27676988

Prime Factorization 2 × 2 × 6919247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13838494
Product of the distinct prime numbers

The prime factorization of 27676988 is 2 × 2 × 6919247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27676988)

Multiplication

n×y
n×2 55353976
n×3 83030964
n×4 110707952
n×5 138384940

Division

n÷y
n÷2 13838494
n÷3 9225662.6666667
n÷3 6919247
n÷5 5535397.6

Exponentiation

ny
n2 766015664752144
n3 2.1201006361157E+22
n4 5.8677999864567E+29
n5 1.6240302981156E+37

Nth Root

y√n
2√n 5260.8923197496
3√n 302.48669385726
4√n 72.532008932261
5√n 30.790997969842

Divisors of 27676988

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27676987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27676988 can be divided by 6 positive divisors. The sum of these divisors (counting 27676988) is 1, the average is 0.16666666666667.

Base conversion 27676988

Base System Value
2 Binary 1101001100101000100111100
3 Ternary 1221002010200122
4 Quaternary 1221211010330
5 Quinary 24041130423
6 Senary 2425114112
8 Octal 151450474
10 Decimal 27676988
12 Duodecimal 9328938
16 Hexadecimal 1a6513c
20 Vigesimal 8cjc98
36 Base36 gh7p8

Cryptographic Hash Functions

md5 619c82efc482d51c4d6bef9c82b4f507
sha1 c9276763ed7c50cd63fd614403ae464b3dceb176
sha256 713c00fd1ef957854fa7ce4d272b800387c6db8cf96a04b5b55bcc8688813b99
sha512 56827a5dee0219ba2d66131ad864f591c2094cd8d19bdff8eb2bb4e110155c279014ef543d7cbe0b1c12d43fea2266ad534bcdbb64f6370574ea366d8fea9aa4
ripemd-160 d36863d525fb529a13735e5403215a0c3ccecd5c

27676988 as geometric shapes

Circle

Radius = n
Diameter 55353976
Circumference 173899644.34859
Area 2.40650918492E+15

Sphere

Radius = n
Volume 8.8806567777229E+22
Surface area 9.6260367396802E+15
Circumference 173899644.34859

Square

Length = n
Perimeter 110707952
Area 766015664752144
Diagonal 39141171.795237

Cube

Length = n
Surface area 4596093988512864
Volume 2.1201006361157E+22
Space diagonal 47937949.416474

Equilateral Triangle

Length = n
Perimeter 83030964
Area 3.3169451268609E+14
Altitude 23968974.708237

Triangular Pyramid

Length = n
Surface area 3.3169451268609E+14
Volume 2.4985625609922E+21
Height 13047057.265079