420056906 (number)

420056906 is an even 9-digits composite number following 420056905 and preceding 420056907. In scientific notation, it is written as 4.20056906 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 205540608 positive integers (up to 420056906) that are relatively prime to 420056906.

Interesting facts

Basic properties

Name

Name four hundred twenty million fifty-six thousand nine hundred six

Notation

Scientific notation 4.20056906 × 10^8
Engineering notation 4.20056906 × 10^6

Prime Factorization of 420056906

Prime Factorization 2 × 53 × 409 × 9689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420056906
Product of the distinct prime numbers

The prime factorization of 420056906 is 2 × 53 × 409 × 9689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 7, 35, 671, 650, 1873, 119, 83767, 36289, 543530, 206819, 9435892, 4343680, 13609491, 89978101, 426042886, 826389116, 6287674617, 5635024982

Basic calculations (n = 420056906)

Multiplication

n×y
n×2 840113812
n×3 1260170718
n×4 1680227624
n×5 2100284530

Division

n÷y
n÷2 210028453
n÷3 140018968.66667
n÷3 105014226.5
n÷5 84011381.2

Exponentiation

ny
n2 176447804278292836
n3 7.4118118735633E+25
n4 3.1133827634631E+34
n5 1.307797930814E+43

Nth Root

y√n
2√n 20495.289849134
3√n 748.92105955729
4√n 143.16176112752
5√n 53.047097451203

Divisors of 420056906

1, 2, 53, 106, 409, 818, 9689, 19378, 21677, 43354, 513517, 1027034, 3962801, 7925602, 210028453, 420056906

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 -420056905
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 420056906 can be divided by 16 positive divisors. The sum of these divisors (counting 420056906) is 1, the average is 0.0625.

Base conversion 420056906

Base System Value
2 Binary 11001000010011000111101001010
3 Ternary 1002021102002202012
4 Quaternary 121002120331022
5 Quinary 1330013310111
6 Senary 105403135522
8 Octal 3102307512
10 Decimal 420056906
12 Duodecimal b88145a2
16 Hexadecimal 19098f4a
20 Vigesimal 6b57256
36 Base36 6y39ze

Cryptographic Hash Functions

md5 c133a07c28f33fb50c549a56aa6505bd
sha1 fbff2f63ba2c59bf71e8d3180a9e0f78f6953b4b
sha256 dd413a8d8899b2d6c64a0549973fdb6a0763503b92ddc36e2620ba904e117554
sha512 f693c11ef5d52be391233590d0ed62a7367d24ac3760c2fb031024b65c342806e6a7a56527a926de660854442062767b7c1cb485ef58af0da88bc5c7b3937653
ripemd-160 92566a24d4614f3761646561ff0679c16bd4b253

420056906 as geometric shapes

Circle

Radius = n
Diameter 840113812
Circumference 2639295379.9585
Area 5.5432712566273E+17

Sphere

Radius = n
Volume 3.1046524975702E+26
Surface area 2.2173085026509E+18
Circumference 2639295379.9585

Square

Length = n
Perimeter 1680227624
Area 176447804278292836
Diagonal 594050173.43368

Cube

Length = n
Surface area 1058686825669757016
Volume 7.4118118735633E+25
Space diagonal 727559903.26218

Equilateral Triangle

Length = n
Perimeter 1260170718
Area 7.6404140473493E+16
Altitude 363779951.63109

Triangular Pyramid

Length = n
Surface area 7.6404140473493E+16
Volume 8.734904061126E+24
Height 198016724.47789