490897149 (number)

490897149 is an odd 9-digits composite number following 490897148 and preceding 490897150. In scientific notation, it is written as 4.90897149 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 327159360 positive integers (up to 490897149) that are relatively prime to 490897149.

Interesting facts

Basic properties

Name

Name four hundred ninety million eight hundred ninety-seven thousand one hundred forty-nine

Notation

Scientific notation 4.90897149 × 10^8
Engineering notation 4.90897149 × 10^6

Prime Factorization of 490897149

Prime Factorization 3 × 3313 × 49391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490897149
Product of the distinct prime numbers

The prime factorization of 490897149 is 3 × 3313 × 49391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490897149)

Multiplication

n×y
n×2 981794298
n×3 1472691447
n×4 1963588596
n×5 2454485745

Division

n÷y
n÷2 245448574.5
n÷3 163632383
n÷3 122724287.25
n÷5 98179429.8

Exponentiation

ny
n2 240980010896328201
n3 1.18296400315E+26
n4 5.8071365651594E+34
n5 2.8507067836904E+43

Nth Root

y√n
2√n 22156.198884285
3√n 788.85437160869
4√n 148.84958476356
5√n 54.72655393041

Divisors of 490897149

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 -490897148
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 490897149 can be divided by 8 positive divisors. The sum of these divisors (counting 490897149) is 1, the average is 0.125.

Base conversion 490897149

Base System Value
2 Binary 11101010000100111111011111101
3 Ternary 1021012201011021220
4 Quaternary 131100213323331
5 Quinary 2001132202044
6 Senary 120413343553
8 Octal 3520477375
10 Decimal 490897149
12 Duodecimal 118497bb9
16 Hexadecimal 1d427efd
20 Vigesimal 7d822h9
36 Base36 849mnx

Cryptographic Hash Functions

md5 6c648a680250b0ec0316046774cd14c8
sha1 e09c208aa3d8a40f24607a30d07bd59ccb6f9f06
sha256 109b7c7ad0f527e9e5df2da5ef54434a03dc5495702724545112d23e70863e14
sha512 d833e29d85f9015377d727dcc2347bc6560ed7881ed69bbf63c8381033c660883fa4454b11db61fe1431720e34ce0ea2bd94c8b1376aa91501ff76174c69933d
ripemd-160 b37121bc5419bab8c7c6f9a156f25b576b2010d6

490897149 as geometric shapes

Circle

Radius = n
Diameter 981794298
Circumference 3084397753.9331
Area 7.5706103189389E+17

Sphere

Radius = n
Volume 4.9551880290095E+26
Surface area 3.0282441275756E+18
Circumference 3084397753.9331

Square

Length = n
Perimeter 1963588596
Area 240980010896328201
Diagonal 694233405.84609

Cube

Length = n
Surface area 1445880065377969206
Volume 1.18296400315E+26
Space diagonal 850258803.35871

Equilateral Triangle

Length = n
Perimeter 1472691447
Area 1.0434740562024E+17
Altitude 425129401.67935

Triangular Pyramid

Length = n
Surface area 1.0434740562024E+17
Volume 1.3941364475449E+25
Height 231411135.28203