420512688 (number)

420512688 is an even 9-digits composite number following 420512687 and preceding 420512689. In scientific notation, it is written as 4.20512688 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 140170752 positive integers (up to 420512688) that are relatively prime to 420512688.

Interesting facts

Basic properties

Name

Name four hundred twenty million five hundred twelve thousand six hundred eighty-eight

Notation

Scientific notation 4.20512688 × 10^8
Engineering notation 4.20512688 × 10^6

Prime Factorization of 420512688

Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 973409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 52564086
Product of the distinct prime numbers

The prime factorization of 420512688 is 2 × 2 × 2 × 2 × 3 × 9 × 973409. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420512688)

Multiplication

n×y
n×2 841025376
n×3 1261538064
n×4 1682050752
n×5 2102563440

Division

n÷y
n÷2 210256344
n÷3 140170896
n÷3 105128172
n÷5 84102537.6

Exponentiation

ny
n2 176830920768985344
n3 7.4359645814081E+25
n4 3.1269174540007E+34
n5 1.314908463736E+43

Nth Root

y√n
2√n 20506.406023484
3√n 749.1918334686
4√n 143.20057968976
5√n 53.058604189919

Divisors of 420512688

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420512687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420512688 can be divided by 40 positive divisors. The sum of these divisors (counting 420512688) is 1, the average is 0.025.

Base conversion 420512688

Base System Value
2 Binary 11001000100001000001110110000
3 Ternary 1002022021020222000
4 Quaternary 121010020032300
5 Quinary 1330122401223
6 Senary 105421014000
8 Octal 3104101660
10 Decimal 420512688
12 Duodecimal b89b4300
16 Hexadecimal 191083b0
20 Vigesimal 6b841e8
36 Base36 6yd1o0

Cryptographic Hash Functions

md5 63aacb233b7a2629cb39b79f66fee4db
sha1 c2b8e1a7c5659abbc61dab8848f1895bb37e6bfa
sha256 daa580e7115fb780858ba2e441eb2aeee6836540d3604fa9a24d225f735313de
sha512 2da237753a02da76d76382bef577c5c6a2e38e2e6ee3ded6d9f7d357c825d9c9a4ca1fcb96663bd8a01c97b2df3d52a04938e770b4d66a7a6095f388e289d3d4
ripemd-160 27adec5698cc012d135d11b54c9999ce5151bde0

420512688 as geometric shapes

Circle

Radius = n
Diameter 841025376
Circumference 2642159142.7242
Area 5.5553072161536E+17

Sphere

Radius = n
Volume 3.1147695601741E+26
Surface area 2.2221228864615E+18
Circumference 2642159142.7242

Square

Length = n
Perimeter 1682050752
Area 176830920768985344
Diagonal 594694746.51957

Cube

Length = n
Surface area 1060985524613912064
Volume 7.4359645814081E+25
Space diagonal 728349340.84336

Equilateral Triangle

Length = n
Perimeter 1261538064
Area 7.6570034780267E+16
Altitude 364174670.42168

Triangular Pyramid

Length = n
Surface area 7.6570034780267E+16
Volume 8.7633683002944E+24
Height 198231582.17319