766996978 (number)

766996978 is an even 9-digits composite number following 766996977 and preceding 766996979. In scientific notation, it is written as 7.66996978 × 10^8. The sum of its digits is 67. It has a total of 6 prime factors and 48 positive divisors. There are 319572000 positive integers (up to 766996978) that are relatively prime to 766996978.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million nine hundred ninety-six thousand nine hundred seventy-eight

Notation

Scientific notation 7.66996978 × 10^8
Engineering notation 7.66996978 × 10^6

Prime Factorization of 766996978

Prime Factorization 2 × 19 × 11 × 31 × 11 × 5381

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 69726998
Product of the distinct prime numbers

The prime factorization of 766996978 is 2 × 19 × 11 × 31 × 11 × 5381. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 42, 50, 32, 586, 5369, 7131, 48533, 72726, 671501, 299201, 1972936, 5804734, 72052744, 38882979, 396743308, 100273523, 829915501, 2919877271

Basic calculations (n = 766996978)

Multiplication

n×y
n×2 1533993956
n×3 2300990934
n×4 3067987912
n×5 3834984890

Division

n÷y
n÷2 383498489
n÷3 255665659.33333
n÷3 191749244.5
n÷5 153399395.6

Exponentiation

ny
n2 588284364261132484
n3 4.5121232959294E+26
n4 3.4607849323412E+35
n5 2.6544115846137E+44

Nth Root

y√n
2√n 27694.710289151
3√n 915.37254898114
4√n 166.41727761609
5√n 59.835473286793

Divisors of 766996978

1, 2, 11, 19, 22, 31, 38, 62, 121, 209, 242, 341, 418, 589, 682, 1178, 2299, 3751, 4598, 5381, 6479, 7502, 10762, 12958, 59191, 71269, 102239, 118382, 142538, 166811, 204478, 333622, 651101, 1124629, 1302202, 1834921, 2249258, 3169409, 3669842, 6338818, 12370919, 20184131, 24741838, 34863499, 40368262, 69726998, 383498489, 766996978

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -766996977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 766996978 can be divided by 48 positive divisors. The sum of these divisors (counting 766996978) is 1, the average is 0.020833333333333.

Base conversion 766996978

Base System Value
2 Binary 101101101101110111000111110010
3 Ternary 1222110020111001111
4 Quaternary 231231313013302
5 Quinary 3032322400403
6 Senary 204035223534
8 Octal 5555670762
10 Decimal 766996978
12 Duodecimal 194a47baa
16 Hexadecimal 2db771f2
20 Vigesimal bjdec8i
36 Base36 conenm

Cryptographic Hash Functions

md5 e34fa0efe14bf32f4fe7747581ec5803
sha1 3f9d5d4bcd5b451775f4394bbb26eb6dd9045bad
sha256 b410399b808e63222fa502daa960f7ea29cff9327c575434f9f264efa0199b6c
sha512 405b4ea81987f7904da9edf9dd97063d997b4fd81d9b9db68cc4efb9734524dff145127515f8fb08e4173e760428bd0e967333f5aafea4dd6d02ffa69afe534d
ripemd-160 d3c56e85726a01d5a4e14cd6a55be9011d501a12

766996978 as geometric shapes

Circle

Radius = n
Diameter 1533993956
Circumference 4819184142.8207
Area 1.8481498369845E+18

Sphere

Radius = n
Volume 1.8900337864778E+27
Surface area 7.3925993479381E+18
Circumference 4819184142.8207

Square

Length = n
Perimeter 3067987912
Area 588284364261132484
Diagonal 1084697528.5868

Cube

Length = n
Surface area 3529706185566794904
Volume 4.5121232959294E+26
Space diagonal 1328477735.1478

Equilateral Triangle

Length = n
Perimeter 2300990934
Area 2.5473460204966E+17
Altitude 664238867.57389

Triangular Pyramid

Length = n
Surface area 2.5473460204966E+17
Volume 5.3175883001691E+25
Height 361565842.86226