420996906 (number)

420996906 is an even 9-digits composite number following 420996905 and preceding 420996907. In scientific notation, it is written as 4.20996906 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 126932400 positive integers (up to 420996906) that are relatively prime to 420996906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20996906 × 10^8
Engineering notation 4.20996906 × 10^6

Prime Factorization of 420996906

Prime Factorization 2 × 27 × 11 × 211 × 3359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 420996906
Product of the distinct prime numbers

The prime factorization of 420996906 is 2 × 27 × 11 × 211 × 3359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420996906)

Multiplication

n×y
n×2 841993812
n×3 1262990718
n×4 1683987624
n×5 2104984530

Division

n÷y
n÷2 210498453
n÷3 140332302
n÷3 105249226.5
n÷5 84199381.2

Exponentiation

ny
n2 177238394861572836
n3 7.4616815861128E+25
n4 3.1413448613107E+34
n5 1.3224964672908E+43

Nth Root

y√n
2√n 20518.209132378
3√n 749.47928656035
4√n 143.24178556684
5√n 53.070817902589

Divisors of 420996906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420996905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420996906 can be divided by 32 positive divisors. The sum of these divisors (counting 420996906) is 1, the average is 0.03125.

Base conversion 420996906

Base System Value
2 Binary 11001000101111110011100101010
3 Ternary 1002100011212012000
4 Quaternary 121011332130222
5 Quinary 1330233400111
6 Senary 105435231430
8 Octal 3105763452
10 Decimal 420996906
12 Duodecimal b8ba8576
16 Hexadecimal 1917e72a
20 Vigesimal 6bb4c56
36 Base36 6ynfai

Cryptographic Hash Functions

md5 41f03199682b2399babc16f8a7cdb9a6
sha1 95f93f9aab48cb13b64f492094ab2ab4fe38ef66
sha256 d77b64ac194f02acf4b6f925b721832cb3e187300b14bb1de0631ef187b609b1
sha512 bf145501750aaea09a1a919890452f77a5d9b1dd8007ee718afa179de795ada0486b9768af6ecf099e87947c5d620249f37b9c12f810807c693fae49a991e0ae
ripemd-160 628a37f3d3e10d4628f8bc92ea8f78aae5272881

420996906 as geometric shapes

Circle

Radius = n
Diameter 841993812
Circumference 2645201574.1473
Area 5.5681083923116E+17

Sphere

Radius = n
Volume 3.1255418739144E+26
Surface area 2.2272433569247E+18
Circumference 2645201574.1473

Square

Length = n
Perimeter 1683987624
Area 177238394861572836
Diagonal 595379534.18231

Cube

Length = n
Surface area 1063430369169437016
Volume 7.4616815861128E+25
Space diagonal 729188031.0213

Equilateral Triangle

Length = n
Perimeter 1262990718
Area 7.674647623805E+16
Altitude 364594015.51065

Triangular Pyramid

Length = n
Surface area 7.674647623805E+16
Volume 8.793676080992E+24
Height 198459844.72744