494448420 (number)

494448420 is an even 9-digits composite number following 494448419 and preceding 494448421. In scientific notation, it is written as 4.94448420 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 131852896 positive integers (up to 494448420) that are relatively prime to 494448420.

Interesting facts

Basic properties

Name

Name four hundred ninety-four million four hundred forty-eight thousand four hundred twenty

Notation

Scientific notation 4.94448420 × 10^8
Engineering notation 4.94448420 × 10^6

Prime Factorization of 494448420

Prime Factorization 2 × 2 × 15 × 8240807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 247224210
Product of the distinct prime numbers

The prime factorization of 494448420 is 2 × 2 × 15 × 8240807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 494448420)

Multiplication

n×y
n×2 988896840
n×3 1483345260
n×4 1977793680
n×5 2472242100

Division

n÷y
n÷2 247224210
n÷3 164816140
n÷3 123612105
n÷5 98889684

Exponentiation

ny
n2 244479240040496400
n3 1.2088237396082E+26
n4 5.9770098810779E+34
n5 2.9553230920233E+43

Nth Root

y√n
2√n 22236.19616751
3√n 790.75205849578
4√n 149.11806117138
5√n 54.805506870409

Divisors of 494448420

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 -494448419
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 494448420 can be divided by 12 positive divisors. The sum of these divisors (counting 494448420) is 1, the average is 0.083333333333333.

Base conversion 494448420

Base System Value
2 Binary 11101011110001010111100100100
3 Ternary 1021110101120201110
4 Quaternary 131132022330210
5 Quinary 2003034322140
6 Senary 121021425020
8 Octal 3536127444
10 Decimal 494448420
12 Duodecimal 11970b170
16 Hexadecimal 1d78af24
20 Vigesimal 7ea6110
36 Base36 86dquc

Cryptographic Hash Functions

md5 79285deb7db120e9bfb1301535c048d9
sha1 668b35a93ebc447ef63587dc7ee0bc14ca8d4935
sha256 e71729215b5a58329e44ed79c0bc35243409a9e2abf7fd16fb43e64709fe03ee
sha512 460de0ec3759860a5e8a75930725bdad490e87dcd41849ce001fa52f416c598c254638f841b23ae935294b185dad12b1a45d890228e8709e576e735c88ecef45
ripemd-160 ddf6cfa47bb70dea4ac4c884aece354e580275fb

494448420 as geometric shapes

Circle

Radius = n
Diameter 988896840
Circumference 3106711047.7022
Area 7.6805418446644E+17

Sphere

Radius = n
Volume 5.0635090397843E+26
Surface area 3.0722167378658E+18
Circumference 3106711047.7022

Square

Length = n
Perimeter 1977793680
Area 244479240040496400
Diagonal 699255661.45795

Cube

Length = n
Surface area 1466875440242978400
Volume 1.2088237396082E+26
Space diagonal 856409785.16216

Equilateral Triangle

Length = n
Perimeter 1483345260
Area 1.0586261628649E+17
Altitude 428204892.58108

Triangular Pyramid

Length = n
Surface area 1.0586261628649E+17
Volume 1.4246124392271E+25
Height 233085220.48598