490047861 (number)

490047861 is an odd 9-digits composite number following 490047860 and preceding 490047862. In scientific notation, it is written as 4.90047861 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 326621120 positive integers (up to 490047861) that are relatively prime to 490047861.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.90047861 × 10^8
Engineering notation 4.90047861 × 10^6

Prime Factorization of 490047861

Prime Factorization 3 × 4817 × 33911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490047861
Product of the distinct prime numbers

The prime factorization of 490047861 is 3 × 4817 × 33911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 33, 59, 159, 773, 5394, 8316, 87337, 8388, 582183, 669698, 5973195, 568021, 91876939, 28572030, 217560271, 569133854, 4274278169, 7194321612

Basic calculations (n = 490047861)

Multiplication

n×y
n×2 980095722
n×3 1470143583
n×4 1960191444
n×5 2450239305

Division

n÷y
n÷2 245023930.5
n÷3 163349287
n÷3 122511965.25
n÷5 98009572.2

Exponentiation

ny
n2 240146906070675321
n3 1.176834776457E+26
n4 5.7670536495318E+34
n5 2.8261323052253E+43

Nth Root

y√n
2√n 22137.024664575
3√n 788.39918373666
4√n 148.78516278371
5√n 54.707604623569

Divisors of 490047861

1, 3, 4817, 14451, 33911, 101733, 163349287, 490047861

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 -490047860
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 490047861 can be divided by 8 positive divisors. The sum of these divisors (counting 490047861) is 1, the average is 0.125.

Base conversion 490047861

Base System Value
2 Binary 11101001101011000100101110101
3 Ternary 1021011010000021210
4 Quaternary 131031120211311
5 Quinary 2000423012421
6 Senary 120343232033
8 Octal 3515304565
10 Decimal 490047861
12 Duodecimal 118148619
16 Hexadecimal 1d358975
20 Vigesimal 7d2fjd1
36 Base36 83rfcl

Cryptographic Hash Functions

md5 b4ec8d1c16920151c131115b50d0b9bc
sha1 4a50ed05a84bd4c1bd922683c4b76a61d0d15a63
sha256 be14b9a7ed7328aa26712b538cd75c2a3927f5a2c3aab947be028b8b9dcd38e2
sha512 7fc1845388fb7265d8717e32b30eaacbfa028c0a384eb7e919cff2cf341662b1675e5a143a3610271df700e724be1e1df3456bcebb41b9cb2b5251c56e9dc87d
ripemd-160 4f4aaa790191bff73989f1c19f2604c2a33a3494

490047861 as geometric shapes

Circle

Radius = n
Diameter 980095722
Circumference 3079061520.05
Area 7.5444375589395E+17

Sphere

Radius = n
Volume 4.9295139842752E+26
Surface area 3.0177750235758E+18
Circumference 3079061520.05

Square

Length = n
Perimeter 1960191444
Area 240146906070675321
Diagonal 693032331.23813

Cube

Length = n
Surface area 1440881436424051926
Volume 1.176834776457E+26
Space diagonal 848787793.39245

Equilateral Triangle

Length = n
Perimeter 1470143583
Area 1.0398666064872E+17
Altitude 424393896.69623

Triangular Pyramid

Length = n
Surface area 1.0398666064872E+17
Volume 1.3869130846149E+25
Height 231010777.07938