42779427 (number)

42779427 is an odd 8-digits composite number following 42779426 and preceding 42779428. In scientific notation, it is written as 4.2779427 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 27722240 positive integers (up to 42779427) that are relatively prime to 42779427.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred seventy-nine thousand four hundred twenty-seven

Notation

Scientific notation 4.2779427 × 10^7
Engineering notation 4.2779427 × 10^6

Prime Factorization of 42779427

Prime Factorization 3 × 53 × 113 × 2381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42779427
Product of the distinct prime numbers

The prime factorization of 42779427 is 3 × 53 × 113 × 2381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 79, 60, 199, 918, 386, 477, 63693, 34506, 224790, 274855, 452195, 7141673, 61789575, 38554813, 234909342, 708102554, 9888776612, 9566732465

Basic calculations (n = 42779427)

Multiplication

n×y
n×2 85558854
n×3 128338281
n×4 171117708
n×5 213897135

Division

n÷y
n÷2 21389713.5
n÷3 14259809
n÷3 10694856.75
n÷5 8555885.4

Exponentiation

ny
n2 1830079374448329
n3 7.8289747003418E+22
n4 3.3491905167812E+30
n5 1.4327645122173E+38

Nth Root

y√n
2√n 6540.5983671221
3√n 349.73974393946
4√n 80.873965941594
5√n 33.59286097742

Divisors of 42779427

1, 3, 53, 113, 159, 339, 2381, 5989, 7143, 17967, 126193, 269053, 378579, 807159, 14259809, 42779427

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42779426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42779427 can be divided by 16 positive divisors. The sum of these divisors (counting 42779427) is 1, the average is 0.0625.

Base conversion 42779427

Base System Value
2 Binary 10100011001100001100100011
3 Ternary 2222111102100020
4 Quaternary 2203030030203
5 Quinary 41422420202
6 Senary 4124524523
8 Octal 243141443
10 Decimal 42779427
12 Duodecimal 123b0743
16 Hexadecimal 28cc323
20 Vigesimal d778b7
36 Base36 pgwtf

Cryptographic Hash Functions

md5 dddb1ca568d01f3442ba15f227c25c14
sha1 0ad3c2ef8097e43992911d6e94ff555c9fda155d
sha256 f380aed8f25347f3bafb4da7dfb5c446373cf34fd236fec6cdf2778224c42bbb
sha512 9a398d1c6a6df625bacf2fd13aec182b47abb75db8ed0aed9a8f77c06920abfd01aec2ef501c302fd7ab5ea447ec5e55a266db70af98507463f94a701df85f9e
ripemd-160 2cc179f1e7ba42956524005a0f19de8f44d6f7e5

42779427 as geometric shapes

Circle

Radius = n
Diameter 85558854
Circumference 268791067.17596
Area 5.7493639182531E+15

Sphere

Radius = n
Volume 3.2793932538312E+23
Surface area 2.2997455673012E+16
Circumference 268791067.17596

Square

Length = n
Perimeter 171117708
Area 1830079374448329
Diagonal 60499245.85395

Cube

Length = n
Surface area 10980476246689974
Volume 7.8289747003418E+22
Space diagonal 74096141.082684

Equilateral Triangle

Length = n
Perimeter 128338281
Area 7.9244761460709E+14
Altitude 37048070.541342

Triangular Pyramid

Length = n
Surface area 7.9244761460709E+14
Volume 9.2265351672493E+21
Height 20166415.28465