76943939 (number)

76943939 is an odd 8-digits composite number following 76943938 and preceding 76943940. In scientific notation, it is written as 7.6943939 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 71805096 positive integers (up to 76943939) that are relatively prime to 76943939.

Interesting facts

Basic properties

Name

Name seventy-six million nine hundred forty-three thousand nine hundred thirty-nine

Notation

Scientific notation 7.6943939 × 10^7
Engineering notation 7.6943939 × 10^6

Prime Factorization of 76943939

Prime Factorization 67 × 19 × 60443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76943939
Product of the distinct prime numbers

The prime factorization of 76943939 is 67 × 19 × 60443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76943939)

Multiplication

n×y
n×2 153887878
n×3 230831817
n×4 307775756
n×5 384719695

Division

n÷y
n÷2 38471969.5
n÷3 25647979.666667
n÷3 19235984.75
n÷5 15388787.8

Exponentiation

ny
n2 5920369748835721
n3 4.5553656881186E+23
n4 3.5050777962929E+31
n5 2.6969449214822E+39

Nth Root

y√n
2√n 8771.7694338144
3√n 425.32881404961
4√n 93.657724901977
5√n 37.777645165506

Divisors of 76943939

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 -76943938
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 76943939 can be divided by 8 positive divisors. The sum of these divisors (counting 76943939) is 1, the average is 0.125.

Base conversion 76943939

Base System Value
2 Binary 100100101100001001001000011
3 Ternary 12100210011020112
4 Quaternary 10211201021003
5 Quinary 124144201224
6 Senary 11345101535
8 Octal 445411103
10 Decimal 76943939
12 Duodecimal 219278ab
16 Hexadecimal 4961243
20 Vigesimal 140hjgj
36 Base36 19t6bn

Cryptographic Hash Functions

md5 1c9f2afcf34bb6ede3b25b49c2da4e5d
sha1 a75883fba0afd41152b6fc9b632609c3600bd02f
sha256 c18840f65f75cab832be808c6b0aacf05671275c8cdda416ea3bd96dcf43704e
sha512 f62be22d4ee7917a906d9eed810a0c804f065728c753fe3578543d61f59f2d7135344c7b12202d028c7233bd0da643bcc8f15501961d799a1f9325ddddfda20a
ripemd-160 71e8c2aadcc8a49ef03f49590e7093042d58463c

76943939 as geometric shapes

Circle

Radius = n
Diameter 153887878
Circumference 483453027.00132
Area 1.8599390109478E+16

Sphere

Radius = n
Volume 1.9081471173611E+24
Surface area 7.439756043791E+16
Circumference 483453027.00132

Square

Length = n
Perimeter 307775756
Area 5920369748835721
Diagonal 108815162.07621

Cube

Length = n
Surface area 35522218493014326
Volume 4.5553656881186E+23
Space diagonal 133270811.68248

Equilateral Triangle

Length = n
Perimeter 230831817
Area 2.5635953011443E+15
Altitude 66635405.84124

Triangular Pyramid

Length = n
Surface area 2.5635953011443E+15
Volume 5.3685499480887E+22
Height 36271720.692069