420120462 (number)

420120462 is an even 9-digits composite number following 420120461 and preceding 420120463. In scientific notation, it is written as 4.20120462 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 140040152 positive integers (up to 420120462) that are relatively prime to 420120462.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20120462 × 10^8
Engineering notation 4.20120462 × 10^6

Prime Factorization of 420120462

Prime Factorization 2 × 3 × 70020077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420120462
Product of the distinct prime numbers

The prime factorization of 420120462 is 2 × 3 × 70020077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 96, 72, 303, 972, 780, 4653, 70360, 53268, 129731, 490425, 8116460, 5665753, 5700178, 19400898, 319987453, 546504549, 1605239539, 5308911640

Basic calculations (n = 420120462)

Multiplication

n×y
n×2 840240924
n×3 1260361386
n×4 1680481848
n×5 2100602310

Division

n÷y
n÷2 210060231
n÷3 140040154
n÷3 105030115.5
n÷5 84024092.4

Exponentiation

ny
n2 176501202591093444
n3 7.4151766776126E+25
n4 3.1152674516102E+34
n5 1.308787601024E+43

Nth Root

y√n
2√n 20496.840293079
3√n 748.95882906406
4√n 143.16717603236
5√n 53.048702594339

Divisors of 420120462

1, 2, 3, 6, 70020077, 140040154, 210060231, 420120462

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 -420120461
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 420120462 can be divided by 8 positive divisors. The sum of these divisors (counting 420120462) is 1, the average is 0.125.

Base conversion 420120462

Base System Value
2 Binary 11001000010101000011110001110
3 Ternary 1002021112022221010
4 Quaternary 121002220132032
5 Quinary 1330022323322
6 Senary 105404350050
8 Octal 3102503616
10 Decimal 420120462
12 Duodecimal b8845326
16 Hexadecimal 190a878e
20 Vigesimal 6b5f132
36 Base36 6y4n0u

Cryptographic Hash Functions

md5 65cb6da112618b62139870401a490fa8
sha1 fbc2e2705df3278a6d2715c72a9afd09e90d23ab
sha256 fe298bb8bc9f6f3d73f7a06d07ab300528ea2fbba23333098672d5d76f909c99
sha512 23303bbb06ad08cff7e8b5737174d1e837358d9b96caa12edaaf9f69a28c96a6187361b44df7d006735074a85f6a09c88f87aef8d20d33ed1e9ed8dcda115eaf
ripemd-160 3a2fbe7ffce6b069247cc23ff2b2d9987488129e

420120462 as geometric shapes

Circle

Radius = n
Diameter 840240924
Circumference 2639694714.0839
Area 5.5449488140994E+17

Sphere

Radius = n
Volume 3.1060619433944E+26
Surface area 2.2179795256398E+18
Circumference 2639694714.0839

Square

Length = n
Perimeter 1680481848
Area 176501202591093444
Diagonal 594140055.19085

Cube

Length = n
Surface area 1059007215546560664
Volume 7.4151766776126E+25
Space diagonal 727669985.48331

Equilateral Triangle

Length = n
Perimeter 1260361386
Area 7.6427262621195E+16
Altitude 363834992.74165

Triangular Pyramid

Length = n
Surface area 7.6427262621195E+16
Volume 8.738869520727E+24
Height 198046685.06362