420144906 (number)

420144906 is an even 9-digits composite number following 420144905 and preceding 420144907. In scientific notation, it is written as 4.20144906 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 140014800 positive integers (up to 420144906) that are relatively prime to 420144906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20144906 × 10^8
Engineering notation 4.20144906 × 10^6

Prime Factorization of 420144906

Prime Factorization 2 × 3 × 8011 × 8741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420144906
Product of the distinct prime numbers

The prime factorization of 420144906 is 2 × 3 × 8011 × 8741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 73, 98, 943, 682, 8709, 3030, 92631, 19159, 45921, 830171, 3293535, 2987953, 9542554, 80979422, 206367837, 55789851, 8070670096, 9908502882

Basic calculations (n = 420144906)

Multiplication

n×y
n×2 840289812
n×3 1260434718
n×4 1680579624
n×5 2100724530

Division

n÷y
n÷2 210072453
n÷3 140048302
n÷3 105036226.5
n÷5 84028981.2

Exponentiation

ny
n2 176521742037748836
n3 7.4164710715406E+25
n4 3.1159925412042E+34
n5 1.3091683933209E+43

Nth Root

y√n
2√n 20497.436571435
3√n 748.97335441748
4√n 143.16925847204
5√n 53.049319889818

Divisors of 420144906

1, 2, 3, 6, 8011, 8741, 16022, 17482, 24033, 26223, 48066, 52446, 70024151, 140048302, 210072453, 420144906

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 -420144905
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 420144906 can be divided by 16 positive divisors. The sum of these divisors (counting 420144906) is 1, the average is 0.0625.

Base conversion 420144906

Base System Value
2 Binary 11001000010101110011100001010
3 Ternary 1002021120120110110
4 Quaternary 121002232130022
5 Quinary 1330024114111
6 Senary 105405055150
8 Octal 3102563412
10 Decimal 420144906
12 Duodecimal b88574b6
16 Hexadecimal 190ae70a
20 Vigesimal 6b5i256
36 Base36 6y55vu

Cryptographic Hash Functions

md5 5bbb11e37fdd390c0ca11e348a6da5a1
sha1 75da35112a5da9cb943ed4dc84436795de898c06
sha256 c8db46719025ece91a94c8219964fad54d1b2dbf5b9107085dc56b950cb2ef0b
sha512 7b5fc69bf750b06b1e00608004ddb48131b49deecb702ddd34d441126cd345d83092792b5356206ae323a9cb56816452264a02327e2ba9607e79955149fdd8d1
ripemd-160 8e68c5b17186db219c5718289440f161e290ce58

420144906 as geometric shapes

Circle

Radius = n
Diameter 840289812
Circumference 2639848300.2655
Area 5.5455940798466E+17

Sphere

Radius = n
Volume 3.1066041378551E+26
Surface area 2.2182376319387E+18
Circumference 2639848300.2655

Square

Length = n
Perimeter 1680579624
Area 176521742037748836
Diagonal 594174624.22717

Cube

Length = n
Surface area 1059130452226493016
Volume 7.4164710715406E+25
Space diagonal 727712323.73325

Equilateral Triangle

Length = n
Perimeter 1260434718
Area 7.6436156462487E+16
Altitude 363856161.86663

Triangular Pyramid

Length = n
Surface area 7.6436156462487E+16
Volume 8.7403949786004E+24
Height 198058208.07572