421052020 (number)

421052020 is an even 9-digits composite number following 421052019 and preceding 421052021. In scientific notation, it is written as 4.21052020 × 10^8. The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors. There are 167346816 positive integers (up to 421052020) that are relatively prime to 421052020.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million fifty-two thousand twenty

Notation

Scientific notation 4.21052020 × 10^8
Engineering notation 4.21052020 × 10^6

Prime Factorization of 421052020

Prime Factorization 2 × 2 × 5 × 157 × 134093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 210526010
Product of the distinct prime numbers

The prime factorization of 421052020 is 2 × 2 × 5 × 157 × 134093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 54, 50, 341, 927, 7570, 711, 27393, 63389, 805621, 599407, 9711409, 2438073, 92569718, 55434947, 926097219, 686374702, 4911680630, 9294146366

Basic calculations (n = 421052020)

Multiplication

n×y
n×2 842104040
n×3 1263156060
n×4 1684208080
n×5 2105260100

Division

n÷y
n÷2 210526010
n÷3 140350673.33333
n÷3 105263005
n÷5 84210404

Exponentiation

ny
n2 177284803546080400
n3 7.464612464838E+25
n4 3.1429901568372E+34
n5 1.3233623543764E+43

Nth Root

y√n
2√n 20519.552139362
3√n 749.51199067956
4√n 143.24647339241
5√n 53.072207362636

Divisors of 421052020

1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 134093, 268186, 536372, 670465, 1340930, 2681860, 21052601, 42105202, 84210404, 105263005, 210526010, 421052020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421052019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421052020 can be divided by 24 positive divisors. The sum of these divisors (counting 421052020) is 1, the average is 0.041666666666667.

Base conversion 421052020

Base System Value
2 Binary 11001000110001011111001110100
3 Ternary 1002100021122210021
4 Quaternary 121012023321310
5 Quinary 1330242131040
6 Senary 105440334524
8 Octal 3106137164
10 Decimal 421052020
12 Duodecimal b9014444
16 Hexadecimal 1918be74
20 Vigesimal 6bbba10
36 Base36 6yoltg

Cryptographic Hash Functions

md5 8ef2388fabc83db221d35ebfe2b7929b
sha1 aa0196b2ca48f122bbf93640b1c47c60856bb55e
sha256 08a61a8e8736883a93391225188cd05562c8a86361ec7d9da83054d6ebdbab8b
sha512 18f7ff8fbd00f4e99aceae5458f1a095cf4fcf703ddc842711f3ac142b0cf96fb6287939b8d1ea8bcde3badfc9b4950d84fd51384d070844d3d8a889fb95a159
ripemd-160 25625ea2d7f8988773462912819c988ebcab5fda

421052020 as geometric shapes

Circle

Radius = n
Diameter 842104040
Circumference 2645547865.6223
Area 5.5695663641348E+17

Sphere

Radius = n
Volume 3.126769557524E+26
Surface area 2.2278265456539E+18
Circumference 2645547865.6223

Square

Length = n
Perimeter 1684208080
Area 177284803546080400
Diagonal 595457477.14859

Cube

Length = n
Surface area 1063708821276482400
Volume 7.464612464838E+25
Space diagonal 729283491.26951

Equilateral Triangle

Length = n
Perimeter 1263156060
Area 7.676657178792E+16
Altitude 364641745.63475

Triangular Pyramid

Length = n
Surface area 7.676657178792E+16
Volume 8.7971301546943E+24
Height 198485825.7162