420291231 (number)

420291231 is an odd 9-digits composite number following 420291230 and preceding 420291232. In scientific notation, it is written as 4.20291231 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 278645760 positive integers (up to 420291231) that are relatively prime to 420291231.

Interesting facts

Basic properties

Name

Name four hundred twenty million two hundred ninety-one thousand two hundred thirty-one

Notation

Scientific notation 4.20291231 × 10^8
Engineering notation 4.20291231 × 10^6

Prime Factorization of 420291231

Prime Factorization 3 × 181 × 774017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420291231
Product of the distinct prime numbers

The prime factorization of 420291231 is 3 × 181 × 774017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420291231)

Multiplication

n×y
n×2 840582462
n×3 1260873693
n×4 1681164924
n×5 2101456155

Division

n÷y
n÷2 210145615.5
n÷3 140097077
n÷3 105072807.75
n÷5 84058246.2

Exponentiation

ny
n2 176644718855495361
n3 7.4242226337425E+25
n4 3.1203356699537E+34
n5 1.3114497198581E+43

Nth Root

y√n
2√n 20501.005609482
3√n 749.06029331576
4√n 143.18172233034
5√n 53.053014501115

Divisors of 420291231

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420291230
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420291231 can be divided by 8 positive divisors. The sum of these divisors (counting 420291231) is 1, the average is 0.125.

Base conversion 420291231

Base System Value
2 Binary 11001000011010010001010011111
3 Ternary 1002021212000011220
4 Quaternary 121003102022133
5 Quinary 1330043304411
6 Senary 105412144423
8 Octal 3103221237
10 Decimal 420291231
12 Duodecimal b8908113
16 Hexadecimal 190d229f
20 Vigesimal 6b6g81b
36 Base36 6y8asf

Cryptographic Hash Functions

md5 5f0599c9dedea99c352e3013b5eda23d
sha1 85a251b80355a2ad78e8757bfa997df779f91085
sha256 6909fed95e6777de7bc1ad8a6cc62a028302e207eca7ea36f6f7726271439f7d
sha512 ce1805ad61423a021303c8c4d8b2883d7089b3253a56b404b376b98414747494407a9468a86c4463965c5e82156c6a468c8b0de942601a07f1430bddddb886c7
ripemd-160 f74ce77e1a09fcc2c0e06cb77150211df1f0b037

420291231 as geometric shapes

Circle

Radius = n
Diameter 840582462
Circumference 2640767687.3556
Area 5.5494575105186E+17

Sphere

Radius = n
Volume 3.1098511046374E+26
Surface area 2.2197830042074E+18
Circumference 2640767687.3556

Square

Length = n
Perimeter 1681164924
Area 176644718855495361
Diagonal 594381559.02668

Cube

Length = n
Surface area 1059868313132972166
Volume 7.4242226337425E+25
Space diagonal 727965766.06767

Equilateral Triangle

Length = n
Perimeter 1260873693
Area 7.648940698661E+16
Altitude 363982883.03383

Triangular Pyramid

Length = n
Surface area 7.648940698661E+16
Volume 8.7495302822633E+24
Height 198127186.34223