42781799 (number)

42781799 is an odd 8-digits prime number following 42781798 and preceding 42781800. In scientific notation, it is written as 4.2781799 × 10^7. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 42781798 positive integers (up to 42781799) that are relatively prime to 42781799.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-one thousand seven hundred ninety-nine

Notation

Scientific notation 4.2781799 × 10^7
Engineering notation 4.2781799 × 10^6

Prime Factorization of 42781799

Prime Factorization 42781799

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 42781799
Product of the distinct prime numbers

The prime factorization of 42781799 is 42781799. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 5, 84, 100, 874, 124, 47, 3091, 32564, 61302, 529103, 530178, 1055041, 8548899, 40732913, 52335238, 776722553, 170974052, 7900712664, 6804674080

Basic calculations (n = 42781799)

Multiplication

n×y
n×2 85563598
n×3 128345397
n×4 171127196
n×5 213908995

Division

n÷y
n÷2 21390899.5
n÷3 14260599.666667
n÷3 10695449.75
n÷5 8556359.8

Exponentiation

ny
n2 1830282325676401
n3 7.830277057034E+22
n4 3.3499333916834E+30
n5 1.4331617702639E+38

Nth Root

y√n
2√n 6540.7796935839
3√n 349.74620785135
4√n 80.875086977288
5√n 33.593233495261

Divisors of 42781799

1, 42781799

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 42781800
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 21390900
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6540.7797700274
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999532511
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42781799 can be divided by 2 positive divisors. The sum of these divisors (counting 42781799) is 42781800, the average is 21390900.

Base conversion 42781799

Base System Value
2 Binary 10100011001100110001100111
3 Ternary 2222111112121002
4 Quaternary 2203030301213
5 Quinary 41423004144
6 Senary 4124543515
8 Octal 243146147
10 Decimal 42781799
12 Duodecimal 123b1b9b
16 Hexadecimal 28ccc67
20 Vigesimal d77e9j
36 Base36 pgynb

Cryptographic Hash Functions

md5 32af7ebe03ffd728ff8a8c77d0645d95
sha1 c285917435c4e9c8f95e7d0d1a4070daa75d3421
sha256 2d4d2a12aafce274a65a34c5071e4e2b46be0c833ca4b7a929fb237865cb6bda
sha512 ea746b8fb68e01cf0b61caaedf3ce2eea8b5074b0574a963f029b7d0409dd26488da1931c01223b95e33128134b45be815b9efed84b97470a5818fc0406f7afa
ripemd-160 10cd9a1b2d5f8b8094405cace56e5e497a82f7c4

42781799 as geometric shapes

Circle

Radius = n
Diameter 85563598
Circumference 268805970.89151
Area 5.7500015083402E+15

Sphere

Radius = n
Volume 3.2799387837268E+23
Surface area 2.3000006033361E+16
Circumference 268805970.89151

Square

Length = n
Perimeter 171127196
Area 1830282325676401
Diagonal 60502600.36852

Cube

Length = n
Surface area 10981693954058406
Volume 7.830277057034E+22
Space diagonal 74100249.507199

Equilateral Triangle

Length = n
Perimeter 128345397
Area 7.9253549506671E+14
Altitude 37050124.7536

Triangular Pyramid

Length = n
Surface area 7.9253549506671E+14
Volume 9.2280700093303E+21
Height 20167533.456173