42777761 (number)

42777761 is an odd 8-digits composite number following 42777760 and preceding 42777762. In scientific notation, it is written as 4.2777761 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 39042432 positive integers (up to 42777761) that are relatively prime to 42777761.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred seventy-seven thousand seven hundred sixty-one

Notation

Scientific notation 4.2777761 × 10^7
Engineering notation 4.2777761 × 10^6

Prime Factorization of 42777761

Prime Factorization 1157 × 36973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42777761
Product of the distinct prime numbers

The prime factorization of 42777761 is 1157 × 36973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 5, 5, 208, 162, 5683, 5362, 57343, 37082, 755553, 698440, 6253417, 5154892, 38116280, 1808648, 594866232, 841762595, 9028679930, 4549475047

Basic calculations (n = 42777761)

Multiplication

n×y
n×2 85555522
n×3 128333283
n×4 171111044
n×5 213888805

Division

n÷y
n÷2 21388880.5
n÷3 14259253.666667
n÷3 10694440.25
n÷5 8555552.2

Exponentiation

ny
n2 1829936836173121
n3 7.828060062291E+22
n4 3.3486688243833E+30
n5 1.4324855463762E+38

Nth Root

y√n
2√n 6540.471007504
3√n 349.73520379779
4√n 80.87317854211
5√n 33.592599325583

Divisors of 42777761

1, 1157, 36973, 42777761

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 -42777760
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 42777761 can be divided by 4 positive divisors. The sum of these divisors (counting 42777761) is 1, the average is 0.25.

Base conversion 42777761

Base System Value
2 Binary 10100011001011110010100001
3 Ternary 2222111100001112
4 Quaternary 2203023302201
5 Quinary 41422342021
6 Senary 4124513105
8 Octal 243136241
10 Decimal 42777761
12 Duodecimal 123ab795
16 Hexadecimal 28cbca1
20 Vigesimal d77481
36 Base36 pgvj5

Cryptographic Hash Functions

md5 9dc7c5a691b5ed2e9c162ebcbcf81c2c
sha1 6a43941ff2f5a0f11f79405f10a506361dd0f509
sha256 7cf643517c1d667da80ef5a9f17b99db87b6f237ac7938ebcbb07c28dc2cdd1c
sha512 38dfb9689faa44c5b833ab4be73952514674d46d6dc6182b5c13bf7a4f12563c115e3d351dba9de2ead8d22cc1a607489c240be7bfa92f7675feedc9f9d41b64
ripemd-160 565a498d15b98235d635bcd2154019a1351dfc23

42777761 as geometric shapes

Circle

Radius = n
Diameter 85555522
Circumference 268780599.38924
Area 5.7489161210548E+15

Sphere

Radius = n
Volume 3.2790101311404E+23
Surface area 2.2995664484219E+16
Circumference 268780599.38924

Square

Length = n
Perimeter 171111044
Area 1829936836173121
Diagonal 60496889.774155

Cube

Length = n
Surface area 10979621017038726
Volume 7.828060062291E+22
Space diagonal 74093255.486038

Equilateral Triangle

Length = n
Perimeter 128333283
Area 7.9238589372342E+14
Altitude 37046627.743019

Triangular Pyramid

Length = n
Surface area 7.9238589372342E+14
Volume 9.2254572559692E+21
Height 20165629.924718