490456421 (number)

490456421 is an odd 9-digits composite number following 490456420 and preceding 490456422. In scientific notation, it is written as 4.90456421 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 379753920 positive integers (up to 490456421) that are relatively prime to 490456421.

Interesting facts

Basic properties

Name

Name four hundred ninety million four hundred fifty-six thousand four hundred twenty-one

Notation

Scientific notation 4.90456421 × 10^8
Engineering notation 4.90456421 × 10^6

Prime Factorization of 490456421

Prime Factorization 4277 × 13 × 8821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490456421
Product of the distinct prime numbers

The prime factorization of 490456421 is 4277 × 13 × 8821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490456421)

Multiplication

n×y
n×2 980912842
n×3 1471369263
n×4 1961825684
n×5 2452282105

Division

n÷y
n÷2 245228210.5
n÷3 163485473.66667
n÷3 122614105.25
n÷5 98091284.2

Exponentiation

ny
n2 240547500900129241
n3 1.1797806637197E+26
n4 5.7863100189298E+34
n5 2.8379329026807E+43

Nth Root

y√n
2√n 22146.250721059
3√n 788.6182228157
4√n 148.81616417936
5√n 54.716723687479

Divisors of 490456421

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 -490456420
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 490456421 can be divided by 8 positive divisors. The sum of these divisors (counting 490456421) is 1, the average is 0.125.

Base conversion 490456421

Base System Value
2 Binary 11101001110111100010101100101
3 Ternary 1021011212202201122
4 Quaternary 131032330111211
5 Quinary 2001024101141
6 Senary 120400103325
8 Octal 3516742545
10 Decimal 490456421
12 Duodecimal 118304b45
16 Hexadecimal 1d3bc565
20 Vigesimal 7d57111
36 Base36 8406lh

Cryptographic Hash Functions

md5 6c7f4c1888c240308f5cff93f0e1c41f
sha1 0b89376eadad3a2f2666fe2d5290123f5bacda77
sha256 56e5865587dce0256868b896363565c491beed2d7e7226a085630f407cd8f19b
sha512 f0c329d338a268ca7607516d92451ee80050ead5bf3b28c6f171efbb1b9a0d9691b68b9580c1b63821e4ffe8c912559ac8ea769a6f1d734aec5c8f2aafdbe8ec
ripemd-160 f9ab5a6709a5b94c1fc8d82169d85a614a140735

490456421 as geometric shapes

Circle

Radius = n
Diameter 980912842
Circumference 3081628578.2391
Area 7.5570226166723E+17

Sphere

Radius = n
Volume 4.9418536879855E+26
Surface area 3.0228090466689E+18
Circumference 3081628578.2391

Square

Length = n
Perimeter 1961825684
Area 240547500900129241
Diagonal 693610122.33117

Cube

Length = n
Surface area 1443285005400775446
Volume 1.1797806637197E+26
Space diagonal 849495440.07039

Equilateral Triangle

Length = n
Perimeter 1471369263
Area 1.0416012329819E+17
Altitude 424747720.0352

Triangular Pyramid

Length = n
Surface area 1.0416012329819E+17
Volume 1.3903848460483E+25
Height 231203374.11039