420237946 (number)

420237946 is an even 9-digits composite number following 420237945 and preceding 420237947. In scientific notation, it is written as 4.20237946 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 203109120 positive integers (up to 420237946) that are relatively prime to 420237946.

Interesting facts

Basic properties

Name

Name four hundred twenty million two hundred thirty-seven thousand nine hundred forty-six

Notation

Scientific notation 4.20237946 × 10^8
Engineering notation 4.20237946 × 10^6

Prime Factorization of 420237946

Prime Factorization 2 × 41 × 109 × 47017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420237946
Product of the distinct prime numbers

The prime factorization of 420237946 is 2 × 41 × 109 × 47017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 56, 99, 991, 140, 1197, 5681, 54929, 70205, 199399, 653264, 1342344, 4822284, 4540671, 25832404, 182078031, 723584220, 3278918906, 3679482131

Basic calculations (n = 420237946)

Multiplication

n×y
n×2 840475892
n×3 1260713838
n×4 1680951784
n×5 2101189730

Division

n÷y
n÷2 210118973
n÷3 140079315.33333
n÷3 105059486.5
n÷5 84047589.2

Exponentiation

ny
n2 176599931258298916
n3 7.4213992375729E+25
n4 3.1187535720436E+34
n5 1.3106185951958E+43

Nth Root

y√n
2√n 20499.705997892
3√n 749.02863640608
4√n 143.17718392919
5√n 53.051669208594

Divisors of 420237946

1, 2, 41, 82, 109, 218, 4469, 8938, 47017, 94034, 1927697, 3855394, 5124853, 10249706, 210118973, 420237946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420237945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420237946 can be divided by 16 positive divisors. The sum of these divisors (counting 420237946) is 1, the average is 0.0625.

Base conversion 420237946

Base System Value
2 Binary 11001000011000101001001111010
3 Ternary 1002021202022002101
4 Quaternary 121003011021322
5 Quinary 1330040103241
6 Senary 105411054014
8 Octal 3103051172
10 Decimal 420237946
12 Duodecimal b88a130a
16 Hexadecimal 190c527a
20 Vigesimal 6b69eh6
36 Base36 6y75oa

Cryptographic Hash Functions

md5 7d506573fb77c8aacc627c0eda39c5ab
sha1 4dbe931913f7a4e6061ed864d24ecb3e35266037
sha256 a89a35cbb71c95aae4d24d379406210ba8ec9741dd321a4e3b64c0299aa4e176
sha512 825fc1c5f75c67683a3579c5a03bf9e949fe049b5566fc2961c4f030e8066f0296ef295c555261e75f0f0b49f825ac9ae76db2d3b0c79f5a326fa8009ac16095
ripemd-160 6ddca99a9d2bd23932d1704a4f84cc7f05c3b8f2

420237946 as geometric shapes

Circle

Radius = n
Diameter 840475892
Circumference 2640432887.8265
Area 5.5480504666553E+17

Sphere

Radius = n
Volume 3.1086684432154E+26
Surface area 2.2192201866621E+18
Circumference 2640432887.8265

Square

Length = n
Perimeter 1680951784
Area 176599931258298916
Diagonal 594306202.65701

Cube

Length = n
Surface area 1059599587549793496
Volume 7.4213992375729E+25
Space diagonal 727873473.74039

Equilateral Triangle

Length = n
Perimeter 1260713838
Area 7.6470013388136E+16
Altitude 363936736.87019

Triangular Pyramid

Length = n
Surface area 7.6470013388136E+16
Volume 8.7462028779674E+24
Height 198102067.55234