420996912 (number)

420996912 is an even 9-digits composite number following 420996911 and preceding 420996913. In scientific notation, it is written as 4.20996912 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 118483200 positive integers (up to 420996912) that are relatively prime to 420996912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20996912 × 10^8
Engineering notation 4.20996912 × 10^6

Prime Factorization of 420996912

Prime Factorization 2 × 2 × 2 × 2 × 21 × 67 × 18701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 52624614
Product of the distinct prime numbers

The prime factorization of 420996912 is 2 × 2 × 2 × 2 × 21 × 67 × 18701. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420996912)

Multiplication

n×y
n×2 841993824
n×3 1262990736
n×4 1683987648
n×5 2104984560

Division

n÷y
n÷2 210498456
n÷3 140332304
n÷3 105249228
n÷5 84199382.4

Exponentiation

ny
n2 177238399913535744
n3 7.461681905142E+25
n4 3.141345040391E+34
n5 1.3224965615311E+43

Nth Root

y√n
2√n 20518.20927859
3√n 749.47929012085
4√n 143.24178607721
5√n 53.070818053861

Divisors of 420996912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420996911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420996912 can be divided by 40 positive divisors. The sum of these divisors (counting 420996912) is 1, the average is 0.025.

Base conversion 420996912

Base System Value
2 Binary 11001000101111110011100110000
3 Ternary 1002100011212012020
4 Quaternary 121011332130300
5 Quinary 1330233400122
6 Senary 105435231440
8 Octal 3105763460
10 Decimal 420996912
12 Duodecimal b8ba8580
16 Hexadecimal 1917e730
20 Vigesimal 6bb4c5c
36 Base36 6ynfao

Cryptographic Hash Functions

md5 5e15c83c4abd2a39a6b68c12c786dc74
sha1 de0dbd0b46b1c5a2637044fe8afa1d3b87afdeaa
sha256 9ab0b86ba09f3fa8f1d5aeb48284a7ba536513f5539fb129825ba720121e941a
sha512 01e4a1c0c96f4bc9c4062ead62758d9827164703671dd7aaf6c0d69617e75f29d27b1e81d2d771addc448688d10bbe6eadaa41ba6df660ebd27fea4d347bec1d
ripemd-160 1b0b3c1ad619af2ded013c1993b5766e06f05a4e

420996912 as geometric shapes

Circle

Radius = n
Diameter 841993824
Circumference 2645201611.8464
Area 5.5681085510237E+17

Sphere

Radius = n
Volume 3.125542007549E+26
Surface area 2.2272434204095E+18
Circumference 2645201611.8464

Square

Length = n
Perimeter 1683987648
Area 177238399913535744
Diagonal 595379542.66759

Cube

Length = n
Surface area 1063430399481214464
Volume 7.461681905142E+25
Space diagonal 729188041.4136

Equilateral Triangle

Length = n
Perimeter 1262990736
Area 7.6746478425614E+16
Altitude 364594020.7068

Triangular Pyramid

Length = n
Surface area 7.6746478425614E+16
Volume 8.7936764569714E+24
Height 198459847.55586