76442665 (number)

76442665 is an odd 8-digits composite number following 76442664 and preceding 76442666. In scientific notation, it is written as 7.6442665 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 56449920 positive integers (up to 76442665) that are relatively prime to 76442665.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-two thousand six hundred sixty-five

Notation

Scientific notation 7.6442665 × 10^7
Engineering notation 7.6442665 × 10^6

Prime Factorization of 76442665

Prime Factorization 5 × 13 × 1176041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76442665
Product of the distinct prime numbers

The prime factorization of 76442665 is 5 × 13 × 1176041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 81, 95, 321, 440, 7749, 2943, 36913, 76882, 429778, 681100, 2999549, 8670836, 9732515, 66679025, 946730517, 810539498, 955586387, 4716866849

Basic calculations (n = 76442665)

Multiplication

n×y
n×2 152885330
n×3 229327995
n×4 305770660
n×5 382213325

Division

n÷y
n÷2 38221332.5
n÷3 25480888.333333
n÷3 19110666.25
n÷5 15288533

Exponentiation

ny
n2 5843481032302225
n3 4.4669126298613E+23
n4 3.4146270574876E+31
n5 2.6102319225546E+39

Nth Root

y√n
2√n 8743.1496041186
3√n 424.40315761207
4√n 93.504810593459
5√n 37.72829366759

Divisors of 76442665

1, 5, 13, 65, 1176041, 5880205, 15288533, 76442665

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 -76442664
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 76442665 can be divided by 8 positive divisors. The sum of these divisors (counting 76442665) is 1, the average is 0.125.

Base conversion 76442665

Base System Value
2 Binary 100100011100110110000101001
3 Ternary 12022211200121211
4 Quaternary 10203212300221
5 Quinary 124032131130
6 Senary 11330233121
8 Octal 443466051
10 Decimal 76442665
12 Duodecimal 217257a1
16 Hexadecimal 48e6c29
20 Vigesimal 13hf6d5
36 Base36 19ifjd

Cryptographic Hash Functions

md5 3d510dfe6cb4b4ba4710a3c8fefb77f4
sha1 34a9b5e19d001161d10653b1e6dd8118b45cfe1d
sha256 c998b3b6322bd616a1de065428c5e39e04bb8acd2b04cec3b70924c0a39723cb
sha512 2dd189237795a0d5b8ec5ffb579299b235456b4643c82e6dfc4b493d0f814b715bf44e404e4f84136a6c93387cc0873d146bd718c34c75efe601b746088242ef
ripemd-160 16bffb270ccfb0b5e6adac96dd9a7f54fad2d4ea

76442665 as geometric shapes

Circle

Radius = n
Diameter 152885330
Circumference 480303429.56965
Area 1.8357837082472E+16

Sphere

Radius = n
Volume 1.87109598696E+24
Surface area 7.3431348329888E+16
Circumference 480303429.56965

Square

Length = n
Perimeter 305770660
Area 5843481032302225
Diagonal 108106253.58694

Cube

Length = n
Surface area 35060886193813350
Volume 4.4669126298613E+23
Space diagonal 132402579.64597

Equilateral Triangle

Length = n
Perimeter 229327995
Area 2.5303015102531E+15
Altitude 66201289.822984

Triangular Pyramid

Length = n
Surface area 2.5303015102531E+15
Volume 5.264307019238E+22
Height 36035417.862314