420140906 (number)

420140906 is an even 9-digits composite number following 420140905 and preceding 420140907. In scientific notation, it is written as 4.20140906 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 209934828 positive integers (up to 420140906) that are relatively prime to 420140906.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred forty thousand nine hundred six

Notation

Scientific notation 4.20140906 × 10^8
Engineering notation 4.20140906 × 10^6

Prime Factorization of 420140906

Prime Factorization 2 × 1567 × 134059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420140906
Product of the distinct prime numbers

The prime factorization of 420140906 is 2 × 1567 × 134059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 45, 91, 146, 760, 9144, 8775, 34307, 62431, 585164, 76034, 4140938, 221760, 88034855, 27266324, 892368610, 895266946, 6178548881, 5023168083

Basic calculations (n = 420140906)

Multiplication

n×y
n×2 840281812
n×3 1260422718
n×4 1680563624
n×5 2100704530

Division

n÷y
n÷2 210070453
n÷3 140046968.66667
n÷3 105035226.5
n÷5 84028181.2

Exponentiation

ny
n2 176518380894500836
n3 7.4162592474669E+25
n4 3.1158738793616E+34
n5 1.3091060746567E+43

Nth Root

y√n
2√n 20497.338998026
3√n 748.9709775368
4√n 143.16891770921
5√n 53.04921887796

Divisors of 420140906

1, 2, 1567, 3134, 134059, 268118, 210070453, 420140906

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420140905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420140906 can be divided by 8 positive divisors. The sum of these divisors (counting 420140906) is 1, the average is 0.125.

Base conversion 420140906

Base System Value
2 Binary 11001000010101101011101101010
3 Ternary 1002021120100222022
4 Quaternary 121002231131222
5 Quinary 1330024002111
6 Senary 105405024442
8 Octal 3102553552
10 Decimal 420140906
12 Duodecimal b8855122
16 Hexadecimal 190ad76a
20 Vigesimal 6b5hc56
36 Base36 6y52sq

Cryptographic Hash Functions

md5 675ec37d0768167a0f53f7f1d14224f5
sha1 513438ff43b459a99cb1a425067fb01cd5cefb5b
sha256 81d07722e85521760924092da99f82fe3fda689527b4f42465d151b77feb279f
sha512 f6d0bd6f539f000a6489b43e4871e60ad0a31b4b2cbf746cda4d6d2aec7c18a8e208adc6685633e89a099b12d18de4a4ad6b529ce14c67438397373b9f417564
ripemd-160 92a2961d4d5cfdfcc4eee770e45559cdbcc2f37a

420140906 as geometric shapes

Circle

Radius = n
Diameter 840281812
Circumference 2639823167.5243
Area 5.5454884864173E+17

Sphere

Radius = n
Volume 3.1065154091946E+26
Surface area 2.2181953945669E+18
Circumference 2639823167.5243

Square

Length = n
Perimeter 1680563624
Area 176518380894500836
Diagonal 594168967.37292

Cube

Length = n
Surface area 1059110285367005016
Volume 7.4162592474669E+25
Space diagonal 727705395.53002

Equilateral Triangle

Length = n
Perimeter 1260422718
Area 7.6434701044768E+16
Altitude 363852697.76501

Triangular Pyramid

Length = n
Surface area 7.6434701044768E+16
Volume 8.7401453415354E+24
Height 198056322.45764