27928797 (number)

27928797 is an odd 8-digits composite number following 27928796 and preceding 27928798. In scientific notation, it is written as 2.7928797 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 17186928 positive integers (up to 27928797) that are relatively prime to 27928797.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred twenty-eight thousand seven hundred ninety-seven

Notation

Scientific notation 2.7928797 × 10^7
Engineering notation 2.7928797 × 10^6

Prime Factorization of 27928797

Prime Factorization 3 × 13 × 716123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27928797
Product of the distinct prime numbers

The prime factorization of 27928797 is 3 × 13 × 716123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27928797)

Multiplication

n×y
n×2 55857594
n×3 83786391
n×4 111715188
n×5 139643985

Division

n÷y
n÷2 13964398.5
n÷3 9309599
n÷3 6982199.25
n÷5 5585759.4

Exponentiation

ny
n2 780017701867209
n3 2.1784956051856E+22
n4 6.084276152262E+29
n5 1.6992651354847E+37

Nth Root

y√n
2√n 5284.7702882907
3√n 303.40128078404
4√n 72.696425553742
5√n 30.846823312449

Divisors of 27928797

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27928796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27928797 can be divided by 8 positive divisors. The sum of these divisors (counting 27928797) is 1, the average is 0.125.

Base conversion 27928797

Base System Value
2 Binary 1101010100010100011011101
3 Ternary 1221112221002220
4 Quaternary 1222202203131
5 Quinary 24122210142
6 Senary 2434335553
8 Octal 152424335
10 Decimal 27928797
12 Duodecimal 942a5b9
16 Hexadecimal 1aa28dd
20 Vigesimal 8eb1jh
36 Base36 gmlzx

Cryptographic Hash Functions

md5 530bb4a2e3f8e51b6c04f747653fb2b0
sha1 130e5e71de83f71b0bda8a8c3290bfba9c0d68ae
sha256 11dd74fd2ea09bfa7355206976ff1ed2786d45b696583e402af99ea9cab0882c
sha512 5280f0917f886b4ccbb852ff4854c20e169cb3b3a298fdd51eb02fa0b4dbceae3ad15ba5a32d59ad3aa42d25e036b557c70c7c7ee4d038565a34381ee52ef9dc
ripemd-160 913c9511f8c6ff40a59d631a1c416b84f762581a

27928797 as geometric shapes

Circle

Radius = n
Diameter 55857594
Circumference 175481806.9576
Area 2.450497881856E+15

Sphere

Radius = n
Volume 9.1252610521716E+22
Surface area 9.8019915274241E+15
Circumference 175481806.9576

Square

Length = n
Perimeter 111715188
Area 780017701867209
Diagonal 39497283.498165

Cube

Length = n
Surface area 4680106211203254
Volume 2.1784956051856E+22
Space diagonal 48374095.398277

Equilateral Triangle

Length = n
Perimeter 83786391
Area 3.3775757260928E+14
Altitude 24187047.699139

Triangular Pyramid

Length = n
Surface area 3.3775757260928E+14
Volume 2.5673816920197E+21
Height 13165761.166055