490147261 (number)

490147261 is an odd 9-digits composite number following 490147260 and preceding 490147262. In scientific notation, it is written as 4.90147261 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 482112000 positive integers (up to 490147261) that are relatively prime to 490147261.

Interesting facts

Basic properties

Name

Name four hundred ninety million one hundred forty-seven thousand two hundred sixty-one

Notation

Scientific notation 4.90147261 × 10^8
Engineering notation 4.90147261 × 10^6

Prime Factorization of 490147261

Prime Factorization 61 × 8035201

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 490147261
Product of the distinct prime numbers

The prime factorization of 490147261 is 61 × 8035201. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 88, 12, 629, 928, 3058, 2865, 8016, 64155, 753028, 590159, 4798370, 6503614, 88665392, 93158865, 21948822, 365218709, 7116503514, 3187115377

Basic calculations (n = 490147261)

Multiplication

n×y
n×2 980294522
n×3 1470441783
n×4 1960589044
n×5 2450736305

Division

n÷y
n÷2 245073630.5
n÷3 163382420.33333
n÷3 122536815.25
n÷5 98029452.2

Exponentiation

ny
n2 240244337465802121
n3 1.1775510397962E+26
n4 5.7717341684382E+34
n5 2.8289996938801E+43

Nth Root

y√n
2√n 22139.269658234
3√n 788.45248572824
4√n 148.7927070062
5√n 54.709823792421

Divisors of 490147261

1, 61, 8035201, 490147261

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490147260
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490147261 can be divided by 4 positive divisors. The sum of these divisors (counting 490147261) is 1, the average is 0.25.

Base conversion 490147261

Base System Value
2 Binary 11101001101110000110110111101
3 Ternary 1021011022001122021
4 Quaternary 131031300312331
5 Quinary 2000434203021
6 Senary 120345320141
8 Octal 3515606675
10 Decimal 490147261
12 Duodecimal 118196051
16 Hexadecimal 1d370dbd
20 Vigesimal 7d38831
36 Base36 83tk1p

Cryptographic Hash Functions

md5 876b74c594843e1b4fc5579af7844f0a
sha1 8ed53aa35495006846f2adb5b4586efbeefcc0dd
sha256 0c4e2fa5378cff320ded40a44f605b0c8b0ea3185bdeb2c5b63db58066c15269
sha512 67fc814966f041cd7fb28e928adcf4996f3a541e01271bfce320e5d62e8d1490b426f720b6c017c46e7424ee1ecf92fe57ecb841ee9eb6bbcc17e4b6be627567
ripemd-160 988eb60dc6dfc02a82c598d768cbd20685ff5414

490147261 as geometric shapes

Circle

Radius = n
Diameter 980294522
Circumference 3079686068.6695
Area 7.5474984564911E+17

Sphere

Radius = n
Volume 4.9325142611345E+26
Surface area 3.0189993825964E+18
Circumference 3079686068.6695

Square

Length = n
Perimeter 1960589044
Area 240244337465802121
Diagonal 693172904.06623

Cube

Length = n
Surface area 1441466024794812726
Volume 1.1775510397962E+26
Space diagonal 848959959.24272

Equilateral Triangle

Length = n
Perimeter 1470441783
Area 1.0402884968037E+17
Altitude 424479979.62136

Triangular Pyramid

Length = n
Surface area 1.0402884968037E+17
Volume 1.3877572090553E+25
Height 231057634.68874