76996920 (number)

76996920 is an even 8-digits composite number following 76996919 and preceding 76996921. In scientific notation, it is written as 7.6996920 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 128 positive divisors. There are 14745600 positive integers (up to 76996920) that are relatively prime to 76996920.

Interesting facts

Basic properties

Name

Name seventy-six million nine hundred ninety-six thousand nine hundred twenty

Notation

Scientific notation 7.6996920 × 10^7
Engineering notation 7.6996920 × 10^6

Prime Factorization of 76996920

Prime Factorization 2 × 2 × 2 × 33 × 5 × 7 × 641 × 13

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19249230
Product of the distinct prime numbers

The prime factorization of 76996920 is 2 × 2 × 2 × 33 × 5 × 7 × 641 × 13. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76996920)

Multiplication

n×y
n×2 153993840
n×3 230990760
n×4 307987680
n×5 384984600

Division

n÷y
n÷2 38498460
n÷3 25665640
n÷3 19249230
n÷5 15399384

Exponentiation

ny
n2 5928525689486400
n3 4.5647821823133E+23
n4 3.51474168509E+31
n5 2.7062428434754E+39

Nth Root

y√n
2√n 8774.7888863493
3√n 425.42641400805
4√n 93.673843127894
5√n 37.782846215535

Divisors of 76996920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76996919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76996920 can be divided by 128 positive divisors. The sum of these divisors (counting 76996920) is 1, the average is 0.0078125.

Base conversion 76996920

Base System Value
2 Binary 100100101101110000100111000
3 Ternary 12100212211220210
4 Quaternary 10211232010320
5 Quinary 124202400140
6 Senary 11350151120
8 Octal 445560470
10 Decimal 76996920
12 Duodecimal 219524a0
16 Hexadecimal 496e138
20 Vigesimal 1414c60
36 Base36 19ub7c

Cryptographic Hash Functions

md5 1a388ddae9c10d4fcd5894f9d8a91fa6
sha1 703729812447dcba7d3c2fd1b1cf78405a8c43d7
sha256 bf80e834579b0a3c93fd5a7c858669abe26210dd84cc50aa31adbbaa171eb590
sha512 472e253a1571853dd1d7a1be7ef19f5cbbfd4fc6a1ac708d0f26009ad1a4248fee6c311b95c2021274bb34deea8e35d93d4b49f02d88873c9d75985c291d376d
ripemd-160 769a9ce12c3d95d00697ea5cd0f860d8e78cb528

76996920 as geometric shapes

Circle

Radius = n
Diameter 153993840
Circumference 483785916.44208
Area 1.8625012752709E+16

Sphere

Radius = n
Volume 1.9120914892257E+24
Surface area 7.4500051010835E+16
Circumference 483785916.44208

Square

Length = n
Perimeter 307987680
Area 5928525689486400
Diagonal 108890088.52496

Cube

Length = n
Surface area 35571154136918400
Volume 4.5647821823133E+23
Space diagonal 133362577.46632

Equilateral Triangle

Length = n
Perimeter 230990760
Area 2.5671269270419E+15
Altitude 66681288.733158

Triangular Pyramid

Length = n
Surface area 2.5671269270419E+15
Volume 5.3796473929221E+22
Height 36296696.174985