420702442 (number)

420702442 is an even 9-digits composite number following 420702441 and preceding 420702443. In scientific notation, it is written as 4.20702442 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 210351220 positive integers (up to 420702442) that are relatively prime to 420702442.

Interesting facts

Basic properties

Name

Name four hundred twenty million seven hundred two thousand four hundred forty-two

Notation

Scientific notation 4.20702442 × 10^8
Engineering notation 4.20702442 × 10^6

Prime Factorization of 420702442

Prime Factorization 2 × 210351221

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420702442
Product of the distinct prime numbers

The prime factorization of 420702442 is 2 × 210351221. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 26, 8, 874, 574, 6952, 9409, 35447, 45600, 451981, 789119, 3448811, 2465266, 26224016, 8911662, 797169365, 46757346, 457414395, 8788027734

Basic calculations (n = 420702442)

Multiplication

n×y
n×2 841404884
n×3 1262107326
n×4 1682809768
n×5 2103512210

Division

n÷y
n÷2 210351221
n÷3 140234147.33333
n÷3 105175610.5
n÷5 84140488.4

Exponentiation

ny
n2 176990544704763364
n3 7.4460354368204E+25
n4 3.1325652914889E+34
n5 1.3178778678538E+43

Nth Root

y√n
2√n 20511.032202208
3√n 749.30450606509
4√n 143.21673157214
5√n 53.063391805557

Divisors of 420702442

1, 2, 210351221, 420702442

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 -420702441
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 420702442 can be divided by 4 positive divisors. The sum of these divisors (counting 420702442) is 1, the average is 0.25.

Base conversion 420702442

Base System Value
2 Binary 11001000100110110100011101010
3 Ternary 1002022121220020221
4 Quaternary 121010312203222
5 Quinary 1330144434232
6 Senary 105425040254
8 Octal 3104664352
10 Decimal 420702442
12 Duodecimal b8a8608a
16 Hexadecimal 191368ea
20 Vigesimal 6b97g22
36 Base36 6yh42y

Cryptographic Hash Functions

md5 9501fac753623c91b2e7eda4ebd30ebc
sha1 67780fbeeaad3f01f40c5a06542ae3762d917595
sha256 06e5885187943661c0dcf2e3d3a11558d0c5d419673c90f60453e595a43be7cc
sha512 e013e9762997d6f34a8545b43215ac2fce39cd529d6f6d3f3ae337eb18892b8609def6c2e47e67d3b630f2d966b13848c34badac3e6592daf3c7da03b3e5a6ee
ripemd-160 863f12daeb6a4145db26232d5b88a6ea491faef2

420702442 as geometric shapes

Circle

Radius = n
Diameter 841404884
Circumference 2643351402.269
Area 5.5603219499934E+17

Sphere

Radius = n
Volume 3.1189880302246E+26
Surface area 2.2241287799974E+18
Circumference 2643351402.269

Square

Length = n
Perimeter 1682809768
Area 176990544704763364
Diagonal 594963099.19988

Cube

Length = n
Surface area 1061943268228580184
Volume 7.4460354368204E+25
Space diagonal 728678004.4123

Equilateral Triangle

Length = n
Perimeter 1262107326
Area 7.6639153971985E+16
Altitude 364339002.20615

Triangular Pyramid

Length = n
Surface area 7.6639153971985E+16
Volume 8.7752369172184E+24
Height 198321033.06663