420496790 (number)

420496790 is an even 9-digits composite number following 420496789 and preceding 420496791. In scientific notation, it is written as 4.20496790 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 128 positive divisors. There are 130636800 positive integers (up to 420496790) that are relatively prime to 420496790.

Interesting facts

Basic properties

Name

Name four hundred twenty million four hundred ninety-six thousand seven hundred ninety

Notation

Scientific notation 4.20496790 × 10^8
Engineering notation 4.20496790 × 10^6

Prime Factorization of 420496790

Prime Factorization 2 × 5 × 7 × 19 × 73 × 61 × 71

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 420496790
Product of the distinct prime numbers

The prime factorization of 420496790 is 2 × 5 × 7 × 19 × 73 × 61 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420496790)

Multiplication

n×y
n×2 840993580
n×3 1261490370
n×4 1681987160
n×5 2102483950

Division

n÷y
n÷2 210248395
n÷3 140165596.66667
n÷3 105124197.5
n÷5 84099358

Exponentiation

ny
n2 176817550400304100
n3 7.4351212358991E+25
n4 3.1264446129564E+34
n5 1.314659923861E+43

Nth Root

y√n
2√n 20506.018384855
3√n 749.18239197634
4√n 143.19922620201
5√n 53.058202994678

Divisors of 420496790

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420496789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420496790 can be divided by 128 positive divisors. The sum of these divisors (counting 420496790) is 1, the average is 0.0078125.

Base conversion 420496790

Base System Value
2 Binary 11001000100000100010110010110
3 Ternary 1002022020110011012
4 Quaternary 121010010112112
5 Quinary 1330121344130
6 Senary 105420412222
8 Octal 3104042626
10 Decimal 420496790
12 Duodecimal b89a7072
16 Hexadecimal 19104596
20 Vigesimal 6b821ja
36 Base36 6ycpee

Cryptographic Hash Functions

md5 89f80b599cf8c353146a0e0104537fe4
sha1 a6b8966c84ea96acb22570fefc60c5715bab6c78
sha256 1888c3592477364e00fe3c00dbaa3a13a58078275e070465edf7c600ea3df031
sha512 b48b41eb5b28cc5c7863751e37901390fc1b920ca383ff5e5100d2aaba02016d704f4342defb033cda60b987eb70b7a02369d5bde6dd1ca7b8422f4f3330923b
ripemd-160 b405699be0b243f36f0bc0436bb40441a709f829

420496790 as geometric shapes

Circle

Radius = n
Diameter 840993580
Circumference 2642059252.6442
Area 5.5548871736334E+17

Sphere

Radius = n
Volume 3.1144163004333E+26
Surface area 2.2219548694534E+18
Circumference 2642059252.6442

Square

Length = n
Perimeter 1681987160
Area 176817550400304100
Diagonal 594672263.35235

Cube

Length = n
Surface area 1060905302401824600
Volume 7.4351212358991E+25
Space diagonal 728321804.69962

Equilateral Triangle

Length = n
Perimeter 1261490370
Area 7.6564245240799E+16
Altitude 364160902.34981

Triangular Pyramid

Length = n
Surface area 7.6564245240799E+16
Volume 8.7623744080806E+24
Height 198224087.78412