420150146 (number)

420150146 is an even 9-digits composite number following 420150145 and preceding 420150147. In scientific notation, it is written as 4.20150146 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 193915440 positive integers (up to 420150146) that are relatively prime to 420150146.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred fifty thousand one hundred forty-six

Notation

Scientific notation 4.20150146 × 10^8
Engineering notation 4.20150146 × 10^6

Prime Factorization of 420150146

Prime Factorization 2 × 13 × 16159621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420150146
Product of the distinct prime numbers

The prime factorization of 420150146 is 2 × 13 × 16159621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 38, 92, 649, 490, 9724, 6523, 78571, 27245, 696264, 466979, 4381208, 4131751, 85145658, 47846267, 63726378, 482673547, 6086657942, 6744963746

Basic calculations (n = 420150146)

Multiplication

n×y
n×2 840300292
n×3 1260450438
n×4 1680600584
n×5 2100750730

Division

n÷y
n÷2 210075073
n÷3 140050048.66667
n÷3 105037536.5
n÷5 84030029.2

Exponentiation

ny
n2 176526145183821316
n3 7.41674856718E+25
n4 3.116147993346E+34
n5 1.3092500343619E+43

Nth Root

y√n
2√n 20497.564391898
3√n 748.97646810834
4√n 143.16970486768
5√n 53.049452214188

Divisors of 420150146

1, 2, 13, 26, 16159621, 32319242, 210075073, 420150146

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 -420150145
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 420150146 can be divided by 8 positive divisors. The sum of these divisors (counting 420150146) is 1, the average is 0.125.

Base conversion 420150146

Base System Value
2 Binary 11001000010101111101110000010
3 Ternary 1002021120211122112
4 Quaternary 121002233232002
5 Quinary 1330024301041
6 Senary 105405135322
8 Octal 3102575602
10 Decimal 420150146
12 Duodecimal b885a542
16 Hexadecimal 190afb82
20 Vigesimal 6b5if76
36 Base36 6y59xe

Cryptographic Hash Functions

md5 e65479f1a8d726ca4add7b84d97ba5cc
sha1 5df55647624bef749433555c09e241f6735ae86c
sha256 093b7829c4894c23dfcb2ea1770681f8fba252566ae07f9f22359416cc092612
sha512 fb7db3487942c9c29bbe8fe2e43f7e87365ad324bdbf5779dfe3de59c9db31207de76c3a7d8992dec0d3e8d4ad0e893a4bbb97f7595a091777eaf30883f89648
ripemd-160 181e1fc8f6ea11ba5e69eb2e56feecb930ff881e

420150146 as geometric shapes

Circle

Radius = n
Diameter 840300292
Circumference 2639881224.1566
Area 5.5457324087602E+17

Sphere

Radius = n
Volume 3.1067203749567E+26
Surface area 2.2182929635041E+18
Circumference 2639881224.1566

Square

Length = n
Perimeter 1680600584
Area 176526145183821316
Diagonal 594182034.70624

Cube

Length = n
Surface area 1059156871102927896
Volume 7.41674856718E+25
Space diagonal 727721399.67948

Equilateral Triangle

Length = n
Perimeter 1260450438
Area 7.6438063080665E+16
Altitude 363860699.83974

Triangular Pyramid

Length = n
Surface area 7.6438063080665E+16
Volume 8.7407220103476E+24
Height 198060678.23541