27642798 (number)

27642798 is an even 8-digits composite number following 27642797 and preceding 27642799. In scientific notation, it is written as 2.7642798 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 9057744 positive integers (up to 27642798) that are relatively prime to 27642798.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred forty-two thousand seven hundred ninety-eight

Notation

Scientific notation 2.7642798 × 10^7
Engineering notation 2.7642798 × 10^6

Prime Factorization of 27642798

Prime Factorization 2 × 9 × 59 × 26029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27642798
Product of the distinct prime numbers

The prime factorization of 27642798 is 2 × 9 × 59 × 26029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 59, 89, 651, 81, 3067, 8252, 59688, 46056, 173588, 479647, 8343672, 8713016, 78657280, 46402272, 551496167, 174708796, 9659324160, 9989249226

Basic calculations (n = 27642798)

Multiplication

n×y
n×2 55285596
n×3 82928394
n×4 110571192
n×5 138213990

Division

n÷y
n÷2 13821399
n÷3 9214266
n÷3 6910699.5
n÷5 5528559.6

Exponentiation

ny
n2 764124281268804
n3 2.1122533154009E+22
n4 5.8388591722457E+29
n5 1.6140240464883E+37

Nth Root

y√n
2√n 5257.6418668449
3√n 302.36208634862
4√n 72.509598446308
5√n 30.783386846855

Divisors of 27642798

1, 2, 9, 18, 59, 118, 531, 1062, 26029, 52058, 234261, 468522, 1535711, 3071422, 13821399, 27642798

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 -27642797
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 27642798 can be divided by 16 positive divisors. The sum of these divisors (counting 27642798) is 1, the average is 0.0625.

Base conversion 27642798

Base System Value
2 Binary 1101001011100101110101110
3 Ternary 1221000101210100
4 Quaternary 1221130232232
5 Quinary 24034032143
6 Senary 2424251530
8 Octal 151345656
10 Decimal 27642798
12 Duodecimal 9310ba6
16 Hexadecimal 1a5cbae
20 Vigesimal 8cf6ji
36 Base36 gghbi

Cryptographic Hash Functions

md5 d05f2a89cae910fca8a9274168563c59
sha1 51c7463d4870e0bc286cbaa800346d5278829ceb
sha256 be33a3cf29673fee543e1ebca0547701d147629bf9f03d4838faee57c5895080
sha512 972da700748a36b041d7cbc8657ad66fbc8574745c4ed8f22df69237ca9da9262083d04e79900266247c942eb320dedb44da1cdaf77892a09e7f8a465bb660cf
ripemd-160 5b789f968b2845253b3f16d79e90513405b53a05

27642798 as geometric shapes

Circle

Radius = n
Diameter 55285596
Circumference 173684822.24293
Area 2.4005672284637E+15

Sphere

Radius = n
Volume 8.8477859975788E+22
Surface area 9.6022689138546E+15
Circumference 173684822.24293

Square

Length = n
Perimeter 110571192
Area 764124281268804
Diagonal 39092819.83354

Cube

Length = n
Surface area 4584745687612824
Volume 2.1122533154009E+22
Space diagonal 47878730.599363

Equilateral Triangle

Length = n
Perimeter 82928394
Area 3.3087551961365E+14
Altitude 23939365.299682

Triangular Pyramid

Length = n
Surface area 3.3087551961365E+14
Volume 2.4893144048395E+21
Height 13030939.944513