76943920 (number)

76943920 is an even 8-digits composite number following 76943919 and preceding 76943921. In scientific notation, it is written as 7.6943920 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 80 positive divisors. There are 28899072 positive integers (up to 76943920) that are relatively prime to 76943920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6943920 × 10^7
Engineering notation 7.6943920 × 10^6

Prime Factorization of 76943920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 19 × 223 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9617990
Product of the distinct prime numbers

The prime factorization of 76943920 is 2 × 2 × 2 × 2 × 5 × 19 × 223 × 227. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 7, 98, 52, 519, 833, 5679, 1053, 75521, 21019, 341373, 678859, 7602972, 9853250, 50540895, 9755869, 990507942, 348127120, 5897716432, 5101248543

Basic calculations (n = 76943920)

Multiplication

n×y
n×2 153887840
n×3 230831760
n×4 307775680
n×5 384719600

Division

n÷y
n÷2 38471960
n÷3 25647973.333333
n÷3 19235980
n÷5 15388784

Exponentiation

ny
n2 5920366824966400
n3 4.5553623135087E+23
n4 3.5050743342163E+31
n5 2.6969415916599E+39

Nth Root

y√n
2√n 8771.7683507945
3√n 425.32877904036
4√n 93.65771912018
5√n 37.777643299796

Divisors of 76943920

1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 223, 227, 304, 380, 446, 454, 760, 892, 908, 1115, 1135, 1520, 1784, 1816, 2230, 2270, 3568, 3632, 4237, 4313, 4460, 4540, 8474, 8626, 8920, 9080, 16948, 17252, 17840, 18160, 21185, 21565, 33896, 34504, 42370, 43130, 50621, 67792, 69008, 84740, 86260, 101242, 169480, 172520, 202484, 253105, 338960, 345040, 404968, 506210, 809936, 961799, 1012420, 1923598, 2024840, 3847196, 4049680, 4808995, 7694392, 9617990, 15388784, 19235980, 38471960, 76943920

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76943919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76943920 can be divided by 80 positive divisors. The sum of these divisors (counting 76943920) is 1, the average is 0.0125.

Base conversion 76943920

Base System Value
2 Binary 100100101100001001000110000
3 Ternary 12100210011012211
4 Quaternary 10211201020300
5 Quinary 124144201140
6 Senary 11345101504
8 Octal 445411060
10 Decimal 76943920
12 Duodecimal 21927894
16 Hexadecimal 4961230
20 Vigesimal 140hjg0
36 Base36 19t6b4

Cryptographic Hash Functions

md5 6ee117f101d6236451f829d9e8f8daa8
sha1 0863cbe10acd2717a1495d16ed06055b92b342fb
sha256 a0a8c416ecadab5dc1cd1598fbeb63b87543c9846150e1ea83e0688d486f5cd3
sha512 e07ccab3368c2d82aecacbe14f75b48ff6e98e9291127711e82d448262e9440781e002b13fdf6545bcd07c9654cdbdd6cbd53f325207d9c6253c959b46cfc7be
ripemd-160 e5f34271fc911b2e5530ad2bc98bc8db45e11e5a

76943920 as geometric shapes

Circle

Radius = n
Diameter 153887840
Circumference 483452907.6208
Area 1.8599380923871E+16

Sphere

Radius = n
Volume 1.9081457038078E+24
Surface area 7.4397523695485E+16
Circumference 483452907.6208

Square

Length = n
Perimeter 307775680
Area 5920366824966400
Diagonal 108815135.20615

Cube

Length = n
Surface area 35522200949798400
Volume 4.5553623135087E+23
Space diagonal 133270778.77352

Equilateral Triangle

Length = n
Perimeter 230831760
Area 2.5635940350718E+15
Altitude 66635389.386758

Triangular Pyramid

Length = n
Surface area 2.5635940350718E+15
Volume 5.3685459710727E+22
Height 36271711.735383