420512361 (number)

420512361 is an odd 9-digits composite number following 420512360 and preceding 420512362. In scientific notation, it is written as 4.20512361 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 280205760 positive integers (up to 420512361) that are relatively prime to 420512361.

Interesting facts

Basic properties

Name

Name four hundred twenty million five hundred twelve thousand three hundred sixty-one

Notation

Scientific notation 4.20512361 × 10^8
Engineering notation 4.20512361 × 10^6

Prime Factorization of 420512361

Prime Factorization 3 × 2131 × 65777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420512361
Product of the distinct prime numbers

The prime factorization of 420512361 is 3 × 2131 × 65777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 15, 52, 501, 892, 8944, 4663, 50909, 94345, 507581, 430578, 6305418, 8584882, 13627128, 48453334, 494947876, 945001185, 2000694694, 6927030754

Basic calculations (n = 420512361)

Multiplication

n×y
n×2 841024722
n×3 1261537083
n×4 1682049444
n×5 2102561805

Division

n÷y
n÷2 210256180.5
n÷3 140170787
n÷3 105128090.25
n÷5 84102472.2

Exponentiation

ny
n2 176830645753794321
n3 7.4359472343083E+25
n4 3.1269077277704E+34
n5 1.3149033512339E+43

Nth Root

y√n
2√n 20506.398050365
3√n 749.19163927249
4√n 143.20055185077
5√n 53.058595938007

Divisors of 420512361

1, 3, 2131, 6393, 65777, 197331, 140170787, 420512361

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 -420512360
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 420512361 can be divided by 8 positive divisors. The sum of these divisors (counting 420512361) is 1, the average is 0.125.

Base conversion 420512361

Base System Value
2 Binary 11001000100001000001001101001
3 Ternary 1002022021020111220
4 Quaternary 121010020021221
5 Quinary 1330122343421
6 Senary 105421012253
8 Octal 3104101151
10 Decimal 420512361
12 Duodecimal b89b4089
16 Hexadecimal 19108269
20 Vigesimal 6b840i1
36 Base36 6yd1ex

Cryptographic Hash Functions

md5 50df43ccec40b0b13c480fda32a16c09
sha1 b6cc1f7a96d106e81dca7a8fc4d8df021199b846
sha256 0a8d18078669e9186f9d34ca4434dd6effdaa47bcd78b86f144350c7aa1fc664
sha512 a5c2bb3a234493ab0194e7fb87431563911dc16f9ac620a1a05894cf94ac511e7d642aa7cf9fd731cae387b9a6695ce22161adbc097ec0350e5133c830530398
ripemd-160 a8ec2b777dfb6c53996223db5c9e24088fedcccb

420512361 as geometric shapes

Circle

Radius = n
Diameter 841024722
Circumference 2642157088.1226
Area 5.5552985762966E+17

Sphere

Radius = n
Volume 3.1147622938379E+26
Surface area 2.2221194305186E+18
Circumference 2642157088.1226

Square

Length = n
Perimeter 1682049444
Area 176830645753794321
Diagonal 594694284.07173

Cube

Length = n
Surface area 1060983874522765926
Volume 7.4359472343083E+25
Space diagonal 728348774.46275

Equilateral Triangle

Length = n
Perimeter 1261537083
Area 7.6569915695196E+16
Altitude 364174387.23137

Triangular Pyramid

Length = n
Surface area 7.6569915695196E+16
Volume 8.7633478565412E+24
Height 198231428.02391