420199761 (number)

420199761 is an odd 9-digits composite number following 420199760 and preceding 420199762. In scientific notation, it is written as 4.20199761 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 255148800 positive integers (up to 420199761) that are relatively prime to 420199761.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred ninety-nine thousand seven hundred sixty-one

Notation

Scientific notation 4.20199761 × 10^8
Engineering notation 4.20199761 × 10^6

Prime Factorization of 420199761

Prime Factorization 1581 × 265781

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420199761
Product of the distinct prime numbers

The prime factorization of 420199761 is 1581 × 265781. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420199761)

Multiplication

n×y
n×2 840399522
n×3 1260599283
n×4 1680799044
n×5 2100998805

Division

n÷y
n÷2 210099880.5
n÷3 140066587
n÷3 105049940.25
n÷5 84039952.2

Exponentiation

ny
n2 176567839144457121
n3 7.4193763808787E+25
n4 3.1176201820143E+34
n5 1.3100232553712E+43

Nth Root

y√n
2√n 20498.774621913
3√n 749.00594884292
4√n 143.17393136292
5√n 53.05070506357

Divisors of 420199761

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420199760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420199761 can be divided by 4 positive divisors. The sum of these divisors (counting 420199761) is 1, the average is 0.25.

Base conversion 420199761

Base System Value
2 Binary 11001000010111011110101010001
3 Ternary 1002021200100201010
4 Quaternary 121002323311101
5 Quinary 1330032343021
6 Senary 105410201133
8 Octal 3102736521
10 Decimal 420199761
12 Duodecimal b88831a9
16 Hexadecimal 190bbd51
20 Vigesimal 6b64j81
36 Base36 6y6c7l

Cryptographic Hash Functions

md5 d252eea21c77eabe407d7fc39d9777d5
sha1 cc416ddb0b3b58aa97abbe2270eccc83a3e76b27
sha256 7d340aa4593bba967c72b8c5ecfa128f45559f1a764e232ff66b44cdef80a89f
sha512 9523b1421f9b70105d2ec9c355c2809b0da9880f9fd43f9d0a65c8a799a199b4a5f756538bba40e40641349e5fe324f9edd56500133304762d28f85ca20472f4
ripemd-160 05c2ccd89905b45732bbf5d159de275fece6685b

420199761 as geometric shapes

Circle

Radius = n
Diameter 840399522
Circumference 2640192964.3956
Area 5.5470422631645E+17

Sphere

Radius = n
Volume 3.1078211109848E+26
Surface area 2.2188169052658E+18
Circumference 2640192964.3956

Square

Length = n
Perimeter 1680799044
Area 176567839144457121
Diagonal 594252200.91213

Cube

Length = n
Surface area 1059407034866742726
Volume 7.4193763808787E+25
Space diagonal 727807335.3803

Equilateral Triangle

Length = n
Perimeter 1260599283
Area 7.6456117095212E+16
Altitude 363903667.69015

Triangular Pyramid

Length = n
Surface area 7.6456117095212E+16
Volume 8.7438189184911E+24
Height 198084066.97071