42797777 (number)

42797777 is an odd 8-digits composite number following 42797776 and preceding 42797778. In scientific notation, it is written as 4.2797777 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 38078800 positive integers (up to 42797777) that are relatively prime to 42797777.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred ninety-seven thousand seven hundred seventy-seven

Notation

Scientific notation 4.2797777 × 10^7
Engineering notation 4.2797777 × 10^6

Prime Factorization of 42797777

Prime Factorization 11 × 47 × 82781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42797777
Product of the distinct prime numbers

The prime factorization of 42797777 is 11 × 47 × 82781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42797777)

Multiplication

n×y
n×2 85595554
n×3 128393331
n×4 171191108
n×5 213988885

Division

n÷y
n÷2 21398888.5
n÷3 14265925.666667
n÷3 10699444.25
n÷5 8559555.4

Exponentiation

ny
n2 1831649716141729
n3 7.8390536093547E+22
n4 3.3549406826421E+30
n5 1.4358400318394E+38

Nth Root

y√n
2√n 6542.0009935799
3√n 349.78974310458
4√n 80.882637157674
5√n 33.595742377681

Divisors of 42797777

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 -42797776
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 42797777 can be divided by 8 positive divisors. The sum of these divisors (counting 42797777) is 1, the average is 0.125.

Base conversion 42797777

Base System Value
2 Binary 10100011010000101011010001
3 Ternary 2222112100111212
4 Quaternary 2203100223101
5 Quinary 41424012102
6 Senary 4125145505
8 Octal 243205321
10 Decimal 42797777
12 Duodecimal 123bb295
16 Hexadecimal 28d0ad1
20 Vigesimal d79e8h
36 Base36 phaz5

Cryptographic Hash Functions

md5 21190f6d97f78c74d0a3a14f8190a274
sha1 ddcea8e38e5157f463ebfe33f550b7c020a86391
sha256 d4a944e614a677533393794ff358a6f0f5235f41bfd056a22adac6929dec4ddd
sha512 57c2f00054418a00a00166f71494d2949e01b4cde40e9084824db77315a0ce941a85763371b139cea08a0045440da21785c55aafb391770f53b34a5129f6e0a7
ripemd-160 0b3db8faa950d8fd75665f03324920a57b4f124f

42797777 as geometric shapes

Circle

Radius = n
Diameter 85595554
Circumference 268906363.62635
Area 5.7542972921807E+15

Sphere

Radius = n
Volume 3.283615097366E+23
Surface area 2.3017189168723E+16
Circumference 268906363.62635

Square

Length = n
Perimeter 171191108
Area 1831649716141729
Diagonal 60525196.672819

Cube

Length = n
Surface area 10989898296850374
Volume 7.8390536093547E+22
Space diagonal 74127924.215003

Equilateral Triangle

Length = n
Perimeter 128393331
Area 7.9312759250665E+14
Altitude 37063962.107501

Triangular Pyramid

Length = n
Surface area 7.9312759250665E+14
Volume 9.2384132754327E+21
Height 20175065.557606