490207986 (number)

490207986 is an even 9-digits composite number following 490207985 and preceding 490207987. In scientific notation, it is written as 4.90207986 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 163402656 positive integers (up to 490207986) that are relatively prime to 490207986.

Interesting facts

Basic properties

Name

Name four hundred ninety million two hundred seven thousand nine hundred eighty-six

Notation

Scientific notation 4.90207986 × 10^8
Engineering notation 4.90207986 × 10^6

Prime Factorization of 490207986

Prime Factorization 2 × 3 × 3 × 27233777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 163402662
Product of the distinct prime numbers

The prime factorization of 490207986 is 2 × 3 × 3 × 27233777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 50, 60, 347, 212, 5470, 2873, 57344, 93630, 708878, 600943, 6579715, 499051, 85257409, 71816018, 265473282, 369840905, 2241522277, 1823119419

Basic calculations (n = 490207986)

Multiplication

n×y
n×2 980415972
n×3 1470623958
n×4 1960831944
n×5 2451039930

Division

n÷y
n÷2 245103993
n÷3 163402662
n÷3 122551996.5
n÷5 98041597.2

Exponentiation

ny
n2 240303869538176196
n3 1.1779887591432E+26
n4 5.7745949715021E+34
n5 2.8307525709458E+43

Nth Root

y√n
2√n 22140.64104763
3√n 788.48504519481
4√n 148.797315324
5√n 54.711179339902

Divisors of 490207986

1, 2, 3, 6, 9, 18, 27233777, 54467554, 81701331, 163402662, 245103993, 490207986

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490207985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490207986 can be divided by 12 positive divisors. The sum of these divisors (counting 490207986) is 1, the average is 0.083333333333333.

Base conversion 490207986

Base System Value
2 Binary 11101001101111111101011110010
3 Ternary 1021011102010221100
4 Quaternary 131031333223302
5 Quinary 2000443123421
6 Senary 120350505230
8 Octal 3515775362
10 Decimal 490207986
12 Duodecimal 118205216
16 Hexadecimal 1d37faf2
20 Vigesimal 7d3fjj6
36 Base36 83uuwi

Cryptographic Hash Functions

md5 c6124dff3a468c9ea929f5860ee2cc44
sha1 af63c386fd66b40307fe96e0d2c30579729f9f49
sha256 babba25c022f61db01a66ab5667de9e4eee48f265ddf85c74cc76646c29912cf
sha512 4d6ce4cd656c142cb51ef8146af432c7fc587a8989b33c3e2232db0a45ee6464f147286bd43c1d8b246d3891696d4b70219474c69d8336c57ba24cb6b49cff03
ripemd-160 06e73cdd0f805d73a7a21b9c5d77afedf28d443e

490207986 as geometric shapes

Circle

Radius = n
Diameter 980415972
Circumference 3080067615.0973
Area 7.5493687117033E+17

Sphere

Radius = n
Volume 4.9343477756473E+26
Surface area 3.0197474846813E+18
Circumference 3080067615.0973

Square

Length = n
Perimeter 1960831944
Area 240303869538176196
Diagonal 693258782.1848

Cube

Length = n
Surface area 1441823217229057176
Volume 1.1779887591432E+26
Space diagonal 849065138.02801

Equilateral Triangle

Length = n
Perimeter 1470623958
Area 1.0405462782388E+17
Altitude 424532569.01401

Triangular Pyramid

Length = n
Surface area 1.0405462782388E+17
Volume 1.3882730662528E+25
Height 231086260.72827