8490695421 (number)

8490695421 is an odd 10-digits composite number following 8490695420 and preceding 8490695422. In scientific notation, it is written as 8.490695421 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 5180760000 positive integers (up to 8490695421) that are relatively prime to 8490695421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.490695421 × 10^9
Engineering notation 8.490695421 × 10^9

Prime Factorization of 8490695421

Prime Factorization 3 × 13 × 151 × 739 × 1951

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8490695421
Product of the distinct prime numbers

The prime factorization of 8490695421 is 3 × 13 × 151 × 739 × 1951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8490695421)

Multiplication

n×y
n×2 16981390842
n×3 25472086263
n×4 33962781684
n×5 42453477105

Division

n÷y
n÷2 4245347710.5
n÷3 2830231807
n÷3 2122673855.25
n÷5 1698139084.2

Exponentiation

ny
n2 7.209190873219E+19
n3 6.1211043936356E+29
n4 5.1972433046505E+39
n5 4.4128209928619E+49

Nth Root

y√n
2√n 92144.9695914
3√n 2040.0826107934
4√n 303.55389898896
5√n 96.780676256291

Divisors of 8490695421

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8490695420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8490695421 can be divided by 32 positive divisors. The sum of these divisors (counting 8490695421) is 1, the average is 0.03125.

Base conversion 8490695421

Base System Value
2 Binary 111111010000101011011101011111101
3 Ternary 210220201202000110210
4 Quaternary 13322011123223331
5 Quinary 114342104223141
6 Senary 3522305023033
8 Octal 77205335375
10 Decimal 8490695421
12 Duodecimal 178b624a79
16 Hexadecimal 1fa15bafd
20 Vigesimal 6cd6gib1
36 Base36 3wf52il

Cryptographic Hash Functions

md5 91b823833f931403b15da6219f530a19
sha1 1c3765871fec13924c50c97ed68f4e2b50e74e57
sha256 85ad499a9b753afac4a145f33b79512e5d6cc744cdf869b378ed190747d3e8d4
sha512 526e9f9ec619fe393a9620f20bed86db96b4652ef7868d1628257c54855f2b43fb7ac7715b38cfe1ee67c8b8c582f59f968dc3906e579b6ead4aedf9fb75f74e
ripemd-160 28e1bac7ab42d4df4a52ae1ef8b78f96bc53208a

8490695421 as geometric shapes

Circle

Radius = n
Diameter 16981390842
Circumference 53348612716.964
Area 2.2648341085632E+20

Sphere

Radius = n
Volume 2.5640022126536E+30
Surface area 9.0593364342526E+20
Circumference 53348612716.964

Square

Length = n
Perimeter 33962781684
Area 7.209190873219E+19
Diagonal 12007656618.357

Cube

Length = n
Surface area 4.3255145239314E+20
Volume 6.1211043936356E+29
Space diagonal 14706315860.764

Equilateral Triangle

Length = n
Perimeter 25472086263
Area 3.1216712184693E+19
Altitude 7353157930.3822

Triangular Pyramid

Length = n
Surface area 3.1216712184693E+19
Volume 7.2137907084842E+28
Height 4002552206.1191