27992488 (number)

27992488 is an even 8-digits composite number following 27992487 and preceding 27992489. In scientific notation, it is written as 2.7992488 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 13950000 positive integers (up to 27992488) that are relatively prime to 27992488.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-two thousand four hundred eighty-eight

Notation

Scientific notation 2.7992488 × 10^7
Engineering notation 2.7992488 × 10^6

Prime Factorization of 27992488

Prime Factorization 2 × 2 × 2 × 311 × 11251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6998122
Product of the distinct prime numbers

The prime factorization of 27992488 is 2 × 2 × 2 × 311 × 11251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 46, 82, 633, 981, 9241, 6144, 31206, 94116, 644322, 972414, 3427402, 6775153, 36868693, 78583793, 663187877, 311532078, 9495719486, 658234111

Basic calculations (n = 27992488)

Multiplication

n×y
n×2 55984976
n×3 83977464
n×4 111969952
n×5 139962440

Division

n÷y
n÷2 13996244
n÷3 9330829.3333333
n÷3 6998122
n÷5 5598497.6

Exponentiation

ny
n2 783579384430144
n3 2.1934336515708E+22
n4 6.1399665170392E+29
n5 1.7187293904862E+37

Nth Root

y√n
2√n 5290.792757234
3√n 303.63173897732
4√n 72.737835802518
5√n 30.860879595087

Divisors of 27992488

1, 2, 4, 8, 311, 622, 1244, 2488, 11251, 22502, 45004, 90008, 3499061, 6998122, 13996244, 27992488

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27992487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27992488 can be divided by 16 positive divisors. The sum of these divisors (counting 27992488) is 1, the average is 0.0625.

Base conversion 27992488

Base System Value
2 Binary 1101010110010000110101000
3 Ternary 1221200011110211
4 Quaternary 1222302012220
5 Quinary 24131224423
6 Senary 2435550504
8 Octal 152620650
10 Decimal 27992488
12 Duodecimal 945b434
16 Hexadecimal 1ab21a8
20 Vigesimal 8ej148
36 Base36 gnz54

Cryptographic Hash Functions

md5 ab0b8199d4bb206c74f8b5a3677545b3
sha1 b96fbbc2b50652cfdf21f3adff425cce52c04f7a
sha256 4750c22bc3c13b94ee80a28996905b14e1b712b5490e7c82f0a5816581deb343
sha512 65f492f59ac1d46b3fc0c10111c285d5d61499b5d14aa211fe65119333b0726b9473c2a81d40f5cbe6afca6f8eb37c674903973cd4788a3847209573b0d50cdc
ripemd-160 e34415be7cdbda2ed13dbe72d90f24182b2b37e3

27992488 as geometric shapes

Circle

Radius = n
Diameter 55984976
Circumference 175881989.313
Area 2.4616872376302E+15

Sphere

Radius = n
Volume 9.1878333945487E+22
Surface area 9.8467489505206E+15
Circumference 175881989.313

Square

Length = n
Perimeter 111969952
Area 783579384430144
Diagonal 39587356.174166

Cube

Length = n
Surface area 4701476306580864
Volume 2.1934336515708E+22
Space diagonal 48484411.446262

Equilateral Triangle

Length = n
Perimeter 83977464
Area 3.3929982639914E+14
Altitude 24242205.723131

Triangular Pyramid

Length = n
Surface area 3.3929982639914E+14
Volume 2.5849863485142E+21
Height 13195785.391389