420848891 (number)

420848891 is an odd 9-digits composite number following 420848890 and preceding 420848892. In scientific notation, it is written as 4.20848891 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 416303712 positive integers (up to 420848891) that are relatively prime to 420848891.

Interesting facts

Basic properties

Name

Name four hundred twenty million eight hundred forty-eight thousand eight hundred ninety-one

Notation

Scientific notation 4.20848891 × 10^8
Engineering notation 4.20848891 × 10^6

Prime Factorization of 420848891

Prime Factorization 109 × 683 × 5653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420848891
Product of the distinct prime numbers

The prime factorization of 420848891 is 109 × 683 × 5653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420848891)

Multiplication

n×y
n×2 841697782
n×3 1262546673
n×4 1683395564
n×5 2104244455

Division

n÷y
n÷2 210424445.5
n÷3 140282963.66667
n÷3 105212222.75
n÷5 84169778.2

Exponentiation

ny
n2 177113789055929881
n3 7.4538141704996E+25
n4 3.1369294273748E+34
n5 1.320173270656E+43

Nth Root

y√n
2√n 20514.601897185
3√n 749.3914417501
4√n 143.2291935926
5√n 53.067085627153

Divisors of 420848891

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 -420848890
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 420848891 can be divided by 8 positive divisors. The sum of these divisors (counting 420848891) is 1, the average is 0.125.

Base conversion 420848891

Base System Value
2 Binary 11001000101011010010011111011
3 Ternary 1002022220100010222
4 Quaternary 121011122103323
5 Quinary 1330214131031
6 Senary 105432130255
8 Octal 3105322373
10 Decimal 420848891
12 Duodecimal b8b3698b
16 Hexadecimal 1915a4fb
20 Vigesimal 6ba624b
36 Base36 6yk92z

Cryptographic Hash Functions

md5 ee9e27b63a15cf8fbef70e10f0420a40
sha1 ff0ffc268073e876c5c7d657c1f6df2afb6dadfb
sha256 a359ab4a5c309594ec8fdfcdb365ef7e68508c71a13da9fbd7c59f397f86d82c
sha512 e14b8167270c80a5caf0d58e048d9cf87413aea33adb8f84009c6a32dcb7fd9c040ce327aa659756e704a64f9ac2072f580adc3f1bda0a7f4709780eb919a90b
ripemd-160 6f82933abda94eb0b5c5922224a8281ef7526a8d

420848891 as geometric shapes

Circle

Radius = n
Diameter 841697782
Circumference 2644271568.474
Area 5.5641937854756E+17

Sphere

Radius = n
Volume 3.1222463785687E+26
Surface area 2.2256775141902E+18
Circumference 2644271568.474

Square

Length = n
Perimeter 1683395564
Area 177113789055929881
Diagonal 595170209.36188

Cube

Length = n
Surface area 1062682734335579286
Volume 7.4538141704996E+25
Space diagonal 728931661.52102

Equilateral Triangle

Length = n
Perimeter 1262546673
Area 7.6692520341477E+16
Altitude 364465830.76051

Triangular Pyramid

Length = n
Surface area 7.6692520341477E+16
Volume 8.7844042427744E+24
Height 198390069.78729