490691786 (number)

490691786 is an even 9-digits composite number following 490691785 and preceding 490691787. In scientific notation, it is written as 4.90691786 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 223092144 positive integers (up to 490691786) that are relatively prime to 490691786.

Interesting facts

Basic properties

Name

Name four hundred ninety million six hundred ninety-one thousand seven hundred eighty-six

Notation

Scientific notation 4.90691786 × 10^8
Engineering notation 4.90691786 × 10^6

Prime Factorization of 490691786

Prime Factorization 2 × 13 × 67 × 281683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 490691786
Product of the distinct prime numbers

The prime factorization of 490691786 is 2 × 13 × 67 × 281683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490691786)

Multiplication

n×y
n×2 981383572
n×3 1472075358
n×4 1962767144
n×5 2453458930

Division

n÷y
n÷2 245345893
n÷3 163563928.66667
n÷3 122672946.5
n÷5 98138357.2

Exponentiation

ny
n2 240778428847869796
n3 1.1814799728164E+26
n4 5.7974251798449E+34
n5 2.8447489156995E+43

Nth Root

y√n
2√n 22151.563962845
3√n 788.74435257069
4√n 148.83401480456
5√n 54.721974278458

Divisors of 490691786

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490691785
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490691786 can be divided by 16 positive divisors. The sum of these divisors (counting 490691786) is 1, the average is 0.0625.

Base conversion 490691786

Base System Value
2 Binary 11101001111110101110011001010
3 Ternary 1021012022201120212
4 Quaternary 131033311303022
5 Quinary 2001104114121
6 Senary 120405121122
8 Octal 3517656312
10 Decimal 490691786
12 Duodecimal 1183b91a2
16 Hexadecimal 1d3f5cca
20 Vigesimal 7d6g996
36 Base36 84587e

Cryptographic Hash Functions

md5 96b183586043f47bd871bf731be0217a
sha1 a9998e437075da30334e225d4be242e78d392317
sha256 1ff136333bb2553928bcee236119b356f71af84f478ab21222ad6ebb806da58c
sha512 96aea7b4d65a44f4d4d3da13424c68e886dd40f17cc703a3ff6985e80ea43d788bcbb1d69141e63160583cd55083d8c5e36e870e6d8499e0ee476b718ba7cf26
ripemd-160 4562d30ae1e865df77fae212986b2a92b149dbb6

490691786 as geometric shapes

Circle

Radius = n
Diameter 981383572
Circumference 3083107420.1489
Area 7.5642774321136E+17

Sphere

Radius = n
Volume 4.9489717372844E+26
Surface area 3.0257109728454E+18
Circumference 3083107420.1489

Square

Length = n
Perimeter 1962767144
Area 240778428847869796
Diagonal 693942978.70628

Cube

Length = n
Surface area 1444670573087218776
Volume 1.1814799728164E+26
Space diagonal 849903104.20871

Equilateral Triangle

Length = n
Perimeter 1472075358
Area 1.0426011803278E+17
Altitude 424951552.10436

Triangular Pyramid

Length = n
Surface area 1.0426011803278E+17
Volume 1.3923875010242E+25
Height 231314326.23543