426389945 (number)

426389945 is an odd 9-digits composite number following 426389944 and preceding 426389946. In scientific notation, it is written as 4.26389945 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 341111952 positive integers (up to 426389945) that are relatively prime to 426389945.

Interesting facts

Basic properties

Name

Name four hundred twenty-six million three hundred eighty-nine thousand nine hundred forty-five

Notation

Scientific notation 4.26389945 × 10^8
Engineering notation 4.26389945 × 10^6

Prime Factorization of 426389945

Prime Factorization 5 × 85277989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 426389945
Product of the distinct prime numbers

The prime factorization of 426389945 is 5 × 85277989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 426389945)

Multiplication

n×y
n×2 852779890
n×3 1279169835
n×4 1705559780
n×5 2131949725

Division

n÷y
n÷2 213194972.5
n÷3 142129981.66667
n÷3 106597486.25
n÷5 85277989

Exponentiation

ny
n2 181808385197103025
n3 7.7521267364732E+25
n4 3.3054288927978E+34
n5 1.4094016438015E+43

Nth Root

y√n
2√n 20649.211728296
3√n 752.66603474529
4√n 143.69833585778
5√n 53.206095661048

Divisors of 426389945

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -426389944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 426389945 can be divided by 4 positive divisors. The sum of these divisors (counting 426389945) is 1, the average is 0.25.

Base conversion 426389945

Base System Value
2 Binary 11001011010100011000110111001
3 Ternary 1002201022212001012
4 Quaternary 121122203012321
5 Quinary 1333123434240
6 Senary 110151003305
8 Octal 3132430671
10 Decimal 426389945
12 Duodecimal ba969535
16 Hexadecimal 196a31b9
20 Vigesimal 6d4ieh5
36 Base36 71v0l5

Cryptographic Hash Functions

md5 dedcf45f6ea2f2471bc911a6c3d44046
sha1 516faa1e7409967fea70177464924e0d178cc8b2
sha256 5c740a646e3d78393bf410e0a8a0495e2c1c13ee2601c4898a48cda84629e42b
sha512 d325403706f477e9b59c4bd1b67ea239d43fd4a65e1efe8b56bfdcd52cc8d16ccc5ee3374c6192e79135cfa0a1fbaa731b36f6bf97667ec15a5841cc13293164
ripemd-160 c4294d49e8b1c592ddc39e598fffccd43bcdc423

426389945 as geometric shapes

Circle

Radius = n
Diameter 852779890
Circumference 2679087037.5531
Area 5.7116788729624E+17

Sphere

Radius = n
Volume 3.2472032540001E+26
Surface area 2.284671549185E+18
Circumference 2679087037.5531

Square

Length = n
Perimeter 1705559780
Area 181808385197103025
Diagonal 603006443.07852

Cube

Length = n
Surface area 1090850311182618150
Volume 7.7521267364732E+25
Space diagonal 738529048.5765

Equilateral Triangle

Length = n
Perimeter 1279169835
Area 7.8725340100859E+16
Altitude 369264524.28825

Triangular Pyramid

Length = n
Surface area 7.8725340100859E+16
Volume 9.1359689732962E+24
Height 201002147.69284