420242541 (number)

420242541 is an odd 9-digits composite number following 420242540 and preceding 420242542. In scientific notation, it is written as 4.20242541 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 271124160 positive integers (up to 420242541) that are relatively prime to 420242541.

Interesting facts

Basic properties

Name

Name four hundred twenty million two hundred forty-two thousand five hundred forty-one

Notation

Scientific notation 4.20242541 × 10^8
Engineering notation 4.20242541 × 10^6

Prime Factorization of 420242541

Prime Factorization 3 × 31 × 4518737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420242541
Product of the distinct prime numbers

The prime factorization of 420242541 is 3 × 31 × 4518737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 96, 72, 844, 935, 9367, 4810, 92539, 18695, 635733, 312813, 5551731, 4428725, 68779585, 38771906, 658364353, 437960778, 8017879856, 1190613348

Basic calculations (n = 420242541)

Multiplication

n×y
n×2 840485082
n×3 1260727623
n×4 1680970164
n×5 2101212705

Division

n÷y
n÷2 210121270.5
n÷3 140080847
n÷3 105060635.25
n÷5 84048508.2

Exponentiation

ny
n2 176603793266136681
n3 7.42164268324E+25
n4 3.1188899795988E+34
n5 1.3106902501261E+43

Nth Root

y√n
2√n 20499.818072363
3√n 749.03136642612
4√n 143.17757531249
5√n 53.051785224463

Divisors of 420242541

1, 3, 31, 93, 4518737, 13556211, 140080847, 420242541

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 -420242540
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 420242541 can be divided by 8 positive divisors. The sum of these divisors (counting 420242541) is 1, the average is 0.125.

Base conversion 420242541

Base System Value
2 Binary 11001000011000110010001101101
3 Ternary 1002021202112101120
4 Quaternary 121003012101231
5 Quinary 1330040230131
6 Senary 105411131153
8 Octal 3103062155
10 Decimal 420242541
12 Duodecimal b88a3ab9
16 Hexadecimal 190c646d
20 Vigesimal 6b6a671
36 Base36 6y797x

Cryptographic Hash Functions

md5 2dae957d7afd72e105008eef639ba085
sha1 47930dc627a8645bf66b2cb75529ede07271c48a
sha256 8b22a606bb9e20e8497d3f1e0dbcda02ad560c162263985dc5a607fd48acdc66
sha512 16a000e6a265ebd20600bd00ba4aaea3867b950e7cd44276f9ade6c4d6b67865d44f73b7aa3b2be73662d5098b5c0f5d3d9ea444951053625599a1dd59c0f782
ripemd-160 9e3c72a4dabf5f22c41c8e4b73f9ac1fde413236

420242541 as geometric shapes

Circle

Radius = n
Diameter 840485082
Circumference 2640461759.063
Area 5.5481717952099E+17

Sphere

Radius = n
Volume 3.108770417498E+26
Surface area 2.2192687180839E+18
Circumference 2640461759.063

Square

Length = n
Perimeter 1680970164
Area 176603793266136681
Diagonal 594312700.96833

Cube

Length = n
Surface area 1059622759596820086
Volume 7.42164268324E+25
Space diagonal 727881432.51385

Equilateral Triangle

Length = n
Perimeter 1260727623
Area 7.6471685686585E+16
Altitude 363940716.25692

Triangular Pyramid

Length = n
Surface area 7.6471685686585E+16
Volume 8.7464897814375E+24
Height 198104233.65611