420160942 (number)

420160942 is an even 9-digits composite number following 420160941 and preceding 420160943. In scientific notation, it is written as 4.20160942 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 210080470 positive integers (up to 420160942) that are relatively prime to 420160942.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred sixty thousand nine hundred forty-two

Notation

Scientific notation 4.20160942 × 10^8
Engineering notation 4.20160942 × 10^6

Prime Factorization of 420160942

Prime Factorization 2 × 210080471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420160942
Product of the distinct prime numbers

The prime factorization of 420160942 is 2 × 210080471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 81, 45, 153, 606, 1699, 1659, 14431, 80109, 690112, 239647, 4044212, 169343, 69792876, 41950097, 536654999, 475361105, 4153162843, 4815752700

Basic calculations (n = 420160942)

Multiplication

n×y
n×2 840321884
n×3 1260482826
n×4 1680643768
n×5 2100804710

Division

n÷y
n÷2 210080471
n÷3 140053647.33333
n÷3 105040235.5
n÷5 84032188.4

Exponentiation

ny
n2 176535217182327364
n3 7.4173203147501E+25
n4 3.1164682905611E+34
n5 1.3094182526753E+43

Nth Root

y√n
2√n 20497.827738568
3√n 748.98288318064
4√n 143.17062456582
5√n 53.049724838632

Divisors of 420160942

1, 2, 210080471, 420160942

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 -420160941
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 420160942 can be divided by 4 positive divisors. The sum of these divisors (counting 420160942) is 1, the average is 0.25.

Base conversion 420160942

Base System Value
2 Binary 11001000010110010010110101110
3 Ternary 1002021121101110101
4 Quaternary 121002302112232
5 Quinary 1330030122232
6 Senary 105405301314
8 Octal 3102622656
10 Decimal 420160942
12 Duodecimal b886483a
16 Hexadecimal 190b25ae
20 Vigesimal 6b60272
36 Base36 6y5i9a

Cryptographic Hash Functions

md5 a6fba255571b0dd007e7d7103a1c949d
sha1 55abea70afb296b642eba90149c37ad98815f2ec
sha256 17e9bae8fa43e2fd1c85f83554d847cf9b582ba257daca34bcadc80fb865df10
sha512 a2fbd05f3a5da44ba3dc1cdd46498a5434bf3139e72872296b915c8ef628f6f81a57f043fb154d537de6e22ecdb8ca6818d5820b87ecd03d8884a9b95aa7fae5
ripemd-160 39cb0e97aa10d3a4b5a9fc2e54623e3d00db0f72

420160942 as geometric shapes

Circle

Radius = n
Diameter 840321884
Circumference 2639949057.4251
Area 5.5460174139988E+17

Sphere

Radius = n
Volume 3.1069598680188E+26
Surface area 2.2184069655995E+18
Circumference 2639949057.4251

Square

Length = n
Perimeter 1680643768
Area 176535217182327364
Diagonal 594197302.55586

Cube

Length = n
Surface area 1059211303093964184
Volume 7.4173203147501E+25
Space diagonal 727740098.9

Equilateral Triangle

Length = n
Perimeter 1260482826
Area 7.6441991371249E+16
Altitude 363870049.45

Triangular Pyramid

Length = n
Surface area 7.6441991371249E+16
Volume 8.7413958213209E+24
Height 198065767.51862