76804944 (number)

76804944 is an even 8-digits composite number following 76804943 and preceding 76804945. In scientific notation, it is written as 7.6804944 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 25557120 positive integers (up to 76804944) that are relatively prime to 76804944.

Interesting facts

Basic properties

Name

Name seventy-six million eight hundred four thousand nine hundred forty-four

Notation

Scientific notation 7.6804944 × 10^7
Engineering notation 7.6804944 × 10^6

Prime Factorization of 76804944

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1973 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9600618
Product of the distinct prime numbers

The prime factorization of 76804944 is 2 × 2 × 2 × 2 × 3 × 1973 × 811. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76804944)

Multiplication

n×y
n×2 153609888
n×3 230414832
n×4 307219776
n×5 384024720

Division

n÷y
n÷2 38402472
n÷3 25601648
n÷3 19201236
n÷5 15360988.8

Exponentiation

ny
n2 5898999422843136
n3 4.530723203275E+23
n4 3.4798194190704E+31
n5 2.6726733561181E+39

Nth Root

y√n
2√n 8763.8429926602
3√n 425.07254863005
4√n 93.615399335047
5√n 37.763986644345

Divisors of 76804944

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76804943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76804944 can be divided by 40 positive divisors. The sum of these divisors (counting 76804944) is 1, the average is 0.025.

Base conversion 76804944

Base System Value
2 Binary 100100100111111001101010000
3 Ternary 12100112002120120
4 Quaternary 10210333031100
5 Quinary 124130224234
6 Senary 11342110240
8 Octal 444771520
10 Decimal 76804944
12 Duodecimal 2187b380
16 Hexadecimal 493f350
20 Vigesimal 1400c74
36 Base36 19q72o

Cryptographic Hash Functions

md5 53a84817347a8cc4e136aca68ea3d038
sha1 44f7d583309866c26235760aa9b729653d505b4b
sha256 8eb32c8527d1225997e5da70a742b349d09e0005af06cabf1ca9d97a8e4035a3
sha512 1604c7a172a4b2a29394a30b4d7d1a15ad3e6e0fb09611ccc4dfdcbf57237e3c62cc32b5fa449b8285e925aa6e898dfcb0cfac312030bf9da1095b355ceeae0a
ripemd-160 185fe03a83b4304f1a55834cf330d579893d771a

76804944 as geometric shapes

Circle

Radius = n
Diameter 153609888
Circumference 482579695.65955
Area 1.8532253250334E+16

Sphere

Radius = n
Volume 1.8978248974477E+24
Surface area 7.4129013001338E+16
Circumference 482579695.65955

Square

Length = n
Perimeter 307219776
Area 5898999422843136
Diagonal 108618593.46211

Cube

Length = n
Surface area 35393996537058816
Volume 4.530723203275E+23
Space diagonal 133030065.28048

Equilateral Triangle

Length = n
Perimeter 230414832
Area 2.5543416785459E+15
Altitude 66515032.640241

Triangular Pyramid

Length = n
Surface area 2.5543416785459E+15
Volume 5.3395085011916E+22
Height 36206197.820702