420705020 (number)

420705020 is an even 9-digits composite number following 420705019 and preceding 420705021. In scientific notation, it is written as 4.20705020 × 10^8. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 166151232 positive integers (up to 420705020) that are relatively prime to 420705020.

Interesting facts

Basic properties

Name

Name four hundred twenty million seven hundred five thousand twenty

Notation

Scientific notation 4.20705020 × 10^8
Engineering notation 4.20705020 × 10^6

Prime Factorization of 420705020

Prime Factorization 2 × 2 × 5 × 79 × 266269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 210352510
Product of the distinct prime numbers

The prime factorization of 420705020 is 2 × 2 × 5 × 79 × 266269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 23, 85, 946, 635, 6593, 4658, 99220, 37363, 477494, 896743, 2802563, 9599749, 67096348, 64581454, 126421788, 192963989, 4379599856, 5978777963

Basic calculations (n = 420705020)

Multiplication

n×y
n×2 841410040
n×3 1262115060
n×4 1682820080
n×5 2103525100

Division

n÷y
n÷2 210352510
n÷3 140235006.66667
n÷3 105176255
n÷5 84141004

Exponentiation

ny
n2 176992713853200400
n3 7.4461723221465E+25
n4 3.1326420757121E+34
n5 1.3179182471153E+43

Nth Root

y√n
2√n 20511.09504634
3√n 749.30603660297
4√n 143.21695097418
5√n 53.063456838262

Divisors of 420705020

1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 266269, 532538, 1065076, 1331345, 2662690, 5325380, 21035251, 42070502, 84141004, 105176255, 210352510, 420705020

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 -420705019
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 420705020 can be divided by 24 positive divisors. The sum of these divisors (counting 420705020) is 1, the average is 0.041666666666667.

Base conversion 420705020

Base System Value
2 Binary 11001000100110111001011111100
3 Ternary 1002022122000210102
4 Quaternary 121010313023330
5 Quinary 1330200030040
6 Senary 105425100232
8 Octal 3104671374
10 Decimal 420705020
12 Duodecimal b8a87678
16 Hexadecimal 191372fc
20 Vigesimal 6b982b0
36 Base36 6yh62k

Cryptographic Hash Functions

md5 6c81b360106f09c61b3567d8c8f8b31d
sha1 3be6dfaa85b503d642aa1f68c0585ef0973c72f7
sha256 a859e5eec1fcdc9b03a6e4ddc5df29fad8afee274239712b57666c863fb1404b
sha512 ad1074668eef848ca6f7c2b23d12d0f83039dca2f778e62222297b3a79b0d198899b3eda87f3c3418ab92c6972f83e44dbc81e31477ea6a7522fb72f93868347
ripemd-160 37916597aae0cb9c0553c91186d2e850ab82a53c

420705020 as geometric shapes

Circle

Radius = n
Diameter 841410040
Circumference 2643367600.3207
Area 5.5603900958013E+17

Sphere

Radius = n
Volume 3.1190453686159E+26
Surface area 2.2241560383205E+18
Circumference 2643367600.3207

Square

Length = n
Perimeter 1682820080
Area 176992713853200400
Diagonal 594966745.04244

Cube

Length = n
Surface area 1061956283119202400
Volume 7.4461723221465E+25
Space diagonal 728682469.63928

Equilateral Triangle

Length = n
Perimeter 1262115060
Area 7.6640093240811E+16
Altitude 364341234.81964

Triangular Pyramid

Length = n
Surface area 7.6640093240811E+16
Volume 8.7753982381223E+24
Height 198322248.34748