8490695427 (number)

8490695427 is an odd 10-digits composite number following 8490695426 and preceding 8490695428. In scientific notation, it is written as 8.490695427 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 5658256800 positive integers (up to 8490695427) that are relatively prime to 8490695427.

Interesting facts

Basic properties

Name

Name eight billion four hundred ninety million six hundred ninety-five thousand four hundred twenty-seven

Notation

Scientific notation 8.490695427 × 10^9
Engineering notation 8.490695427 × 10^9

Prime Factorization of 8490695427

Prime Factorization 27 × 2621 × 119981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8490695427
Product of the distinct prime numbers

The prime factorization of 8490695427 is 27 × 2621 × 119981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8490695427)

Multiplication

n×y
n×2 16981390854
n×3 25472086281
n×4 33962781708
n×5 42453477135

Division

n÷y
n÷2 4245347713.5
n÷3 2830231809
n÷3 2122673856.75
n÷5 1698139085.4

Exponentiation

ny
n2 7.2091908834079E+19
n3 6.1211044066121E+29
n4 5.1972433193411E+39
n5 4.4128210084536E+49

Nth Root

y√n
2√n 92144.969623957
3√n 2040.0826112739
4√n 303.55389904259
5√n 96.780676269969

Divisors of 8490695427

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 -8490695426
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 8490695427 can be divided by 8 positive divisors. The sum of these divisors (counting 8490695427) is 1, the average is 0.125.

Base conversion 8490695427

Base System Value
2 Binary 111111010000101011011101100000011
3 Ternary 210220201202000111000
4 Quaternary 13322011123230003
5 Quinary 114342104223202
6 Senary 3522305023043
8 Octal 77205335403
10 Decimal 8490695427
12 Duodecimal 178b624a83
16 Hexadecimal 1fa15bb03
20 Vigesimal 6cd6gib7
36 Base36 3wf52ir

Cryptographic Hash Functions

md5 d27285071c4753e92112de2bb599dae2
sha1 6db8d9839d4f0cd41a823e8947d1ebde497a99fd
sha256 d7d95f5883e5dde64afc21dbe3aba207f381358c17c8bbe1a870807dc98341de
sha512 0877dc535fb19bf4f93a4cd6efeb5701ed1ac83592b6e639039f3e3b5f34a62015f5e2e222677f77508e2e71874e88544bdda5c40a784b77c7f788e28a8160ca
ripemd-160 3e0c632bc23914f45a343cf1a5ddc21c2a638d6c

8490695427 as geometric shapes

Circle

Radius = n
Diameter 16981390854
Circumference 53348612754.663
Area 2.2648341117641E+20

Sphere

Radius = n
Volume 2.5640022180892E+30
Surface area 9.0593364470563E+20
Circumference 53348612754.663

Square

Length = n
Perimeter 33962781708
Area 7.2091908834079E+19
Diagonal 12007656626.843

Cube

Length = n
Surface area 4.3255145300447E+20
Volume 6.1211044066121E+29
Space diagonal 14706315871.157

Equilateral Triangle

Length = n
Perimeter 25472086281
Area 3.1216712228812E+19
Altitude 7353157935.5784

Triangular Pyramid

Length = n
Surface area 3.1216712228812E+19
Volume 7.2137907237772E+28
Height 4002552208.9475