76804949 (number)

76804949 is an odd 8-digits composite number following 76804948 and preceding 76804950. In scientific notation, it is written as 7.6804949 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 68609520 positive integers (up to 76804949) that are relatively prime to 76804949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6804949 × 10^7
Engineering notation 7.6804949 × 10^6

Prime Factorization of 76804949

Prime Factorization 13 × 31 × 190583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76804949
Product of the distinct prime numbers

The prime factorization of 76804949 is 13 × 31 × 190583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 74, 87, 727, 560, 2454, 3455, 28817, 45834, 426719, 224697, 7476448, 4555706, 65216596, 58924317, 526412081, 841348924, 6949220728, 1102739692

Basic calculations (n = 76804949)

Multiplication

n×y
n×2 153609898
n×3 230414847
n×4 307219796
n×5 384024745

Division

n÷y
n÷2 38402474.5
n÷3 25601649.666667
n÷3 19201237.25
n÷5 15360989.8

Exponentiation

ny
n2 5899000190892601
n3 4.530724088125E+23
n4 3.4798203252151E+31
n5 2.6726742260731E+39

Nth Root

y√n
2√n 8763.8432779232
3√n 425.07255785412
4√n 93.615400858637
5√n 37.763987136032

Divisors of 76804949

1, 13, 31, 403, 190583, 2477579, 5908073, 76804949

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 -76804948
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 76804949 can be divided by 8 positive divisors. The sum of these divisors (counting 76804949) is 1, the average is 0.125.

Base conversion 76804949

Base System Value
2 Binary 100100100111111001101010101
3 Ternary 12100112002120202
4 Quaternary 10210333031111
5 Quinary 124130224244
6 Senary 11342110245
8 Octal 444771525
10 Decimal 76804949
12 Duodecimal 2187b385
16 Hexadecimal 493f355
20 Vigesimal 1400c79
36 Base36 19q72t

Cryptographic Hash Functions

md5 b18dfe449076a77fab4b7f48e6ca9442
sha1 21d530ac91bc1aa3ee420075a04a9ba65bd7c687
sha256 b4ecf8f93cb3f6c149f47c95caa38f54b3d522fe15d194485d6022795a337e1e
sha512 ff5384101356313c4e0cb75580b8195aa01eee4d970e7a752df1a04f5cef6f3eb2b6095c0e7d8690d39eeca5e4c8ea5184ddd8f3c72ae60a576e0c839ef480a0
ripemd-160 2425a2343ddf414b835342295608b16192975e88

76804949 as geometric shapes

Circle

Radius = n
Diameter 153609898
Circumference 482579727.07548
Area 1.8532255663233E+16

Sphere

Radius = n
Volume 1.8978252680928E+24
Surface area 7.4129022652932E+16
Circumference 482579727.07548

Square

Length = n
Perimeter 307219796
Area 5899000190892601
Diagonal 108618600.53317

Cube

Length = n
Surface area 35394001145355606
Volume 4.530724088125E+23
Space diagonal 133030073.94074

Equilateral Triangle

Length = n
Perimeter 230414847
Area 2.5543420111211E+15
Altitude 66515036.970368

Triangular Pyramid

Length = n
Surface area 2.5543420111211E+15
Volume 5.3395095439973E+22
Height 36206200.177725