76943940 (number)

76943940 is an even 8-digits composite number following 76943939 and preceding 76943941. In scientific notation, it is written as 7.6943940 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 20518368 positive integers (up to 76943940) that are relatively prime to 76943940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6943940 × 10^7
Engineering notation 7.6943940 × 10^6

Prime Factorization of 76943940

Prime Factorization 2 × 2 × 3 × 5 × 1282399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38471970
Product of the distinct prime numbers

The prime factorization of 76943940 is 2 × 2 × 3 × 5 × 1282399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 97, 84, 298, 440, 7459, 2025, 20474, 29797, 465756, 753186, 4901660, 81825, 91014729, 91756925, 735022765, 672196326, 1887400625, 2431823635

Basic calculations (n = 76943940)

Multiplication

n×y
n×2 153887880
n×3 230831820
n×4 307775760
n×5 384719700

Division

n÷y
n÷2 38471970
n÷3 25647980
n÷3 19235985
n÷5 15388788

Exponentiation

ny
n2 5920369902723600
n3 4.5553658657297E+23
n4 3.5050779785075E+31
n5 2.6969450967361E+39

Nth Root

y√n
2√n 8771.7694908154
3√n 425.3288158922
4√n 93.657725206282
5√n 37.777645263701

Divisors of 76943940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1282399, 2564798, 3847197, 5129596, 6411995, 7694394, 12823990, 15388788, 19235985, 25647980, 38471970, 76943940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76943939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76943940 can be divided by 24 positive divisors. The sum of these divisors (counting 76943940) is 1, the average is 0.041666666666667.

Base conversion 76943940

Base System Value
2 Binary 100100101100001001001000100
3 Ternary 12100210011020120
4 Quaternary 10211201021010
5 Quinary 124144201230
6 Senary 11345101540
8 Octal 445411104
10 Decimal 76943940
12 Duodecimal 219278b0
16 Hexadecimal 4961244
20 Vigesimal 140hjh0
36 Base36 19t6bo

Cryptographic Hash Functions

md5 177443509248be20e9e2e2f37c1eff60
sha1 5ffbf060e089b2b3b8eb811313f51a3111b5a226
sha256 e17f2da49a486906fb38e200337aed62b26fc9fc93365d14a69364a3e6f268f4
sha512 f506850926d80d1bbc72f228809c4a197270b004bd5526bd50c2abde54ca00a26586dcb0e9e708772420069c36a844ee3f0aacc61812c0c2f524556df4b25fe2
ripemd-160 85b4edde57b2c3c6cfb237dff72e37f0a7196888

76943940 as geometric shapes

Circle

Radius = n
Diameter 153887880
Circumference 483453033.28451
Area 1.8599390592931E+16

Sphere

Radius = n
Volume 1.9081471917587E+24
Surface area 7.4397562371722E+16
Circumference 483453033.28451

Square

Length = n
Perimeter 307775760
Area 5920369902723600
Diagonal 108815163.49042

Cube

Length = n
Surface area 35522219416341600
Volume 4.5553658657297E+23
Space diagonal 133270813.41453

Equilateral Triangle

Length = n
Perimeter 230831820
Area 2.5635953677797E+15
Altitude 66635406.707266

Triangular Pyramid

Length = n
Surface area 2.5635953677797E+15
Volume 5.3685501574053E+22
Height 36271721.163474