490351661 (number)

490351661 is an odd 9-digits composite number following 490351660 and preceding 490351662. In scientific notation, it is written as 4.90351661 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 478948092 positive integers (up to 490351661) that are relatively prime to 490351661.

Interesting facts

Basic properties

Name

Name four hundred ninety million three hundred fifty-one thousand six hundred sixty-one

Notation

Scientific notation 4.90351661 × 10^8
Engineering notation 4.90351661 × 10^6

Prime Factorization of 490351661

Prime Factorization 43 × 11403527

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 490351661
Product of the distinct prime numbers

The prime factorization of 490351661 is 43 × 11403527. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 4, 91, 773, 296, 9102, 4695, 82891, 50857, 251889, 883951, 7842957, 5398679, 99925383, 48187083, 900651166, 370210978, 1011624130, 3429010795

Basic calculations (n = 490351661)

Multiplication

n×y
n×2 980703322
n×3 1471054983
n×4 1961406644
n×5 2451758305

Division

n÷y
n÷2 245175830.5
n÷3 163450553.66667
n÷3 122587915.25
n÷5 98070332.2

Exponentiation

ny
n2 240444751445458921
n3 1.1790248325001E+26
n4 5.7813678497669E+34
n5 2.8349033279852E+43

Nth Root

y√n
2√n 22143.885408844
3√n 788.56206999944
4√n 148.80821687274
5√n 54.714386022587

Divisors of 490351661

1, 43, 11403527, 490351661

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 -490351660
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 490351661 can be divided by 4 positive divisors. The sum of these divisors (counting 490351661) is 1, the average is 0.25.

Base conversion 490351661

Base System Value
2 Binary 11101001110100010110000101101
3 Ternary 1021011200110000122
4 Quaternary 131032202300231
5 Quinary 2001012223121
6 Senary 120353534325
8 Octal 3516426055
10 Decimal 490351661
12 Duodecimal 1182743a5
16 Hexadecimal 1d3a2c2d
20 Vigesimal 7d4dj31
36 Base36 83xxrh

Cryptographic Hash Functions

md5 90ca2c32f22ceaff502ea1d8bb104fb0
sha1 a13832a6d1a015e75c0f969c8270d77bcc9d2553
sha256 f5609eac8e1769a924aa689ce57c18e473410d239ad91f7b91e8757e9cf28e07
sha512 c8a7219b1d1d39927c330300a1e0e545d3c1d52e0564e43e14d45923da4c86211ce65f166609cd3df41af1b8da7cf3f2acc603bf74d20f85cd21e3bb0aa2f178
ripemd-160 60753a4a9b6d166441db641e7f059ddfe0e374a1

490351661 as geometric shapes

Circle

Radius = n
Diameter 980703322
Circumference 3080970351.7463
Area 7.5537946473528E+17

Sphere

Radius = n
Volume 4.9386876695765E+26
Surface area 3.0215178589411E+18
Circumference 3080970351.7463

Square

Length = n
Perimeter 1961406644
Area 240444751445458921
Diagonal 693461969.31837

Cube

Length = n
Surface area 1442668508672753526
Volume 1.1790248325001E+26
Space diagonal 849313990.42779

Equilateral Triangle

Length = n
Perimeter 1471054983
Area 1.041156314792E+17
Altitude 424656995.2139

Triangular Pyramid

Length = n
Surface area 1.041156314792E+17
Volume 1.3894940904136E+25
Height 231153989.77279