766806938 (number)

766806938 is an even 9-digits composite number following 766806937 and preceding 766806939. In scientific notation, it is written as 7.66806938 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 383403468 positive integers (up to 766806938) that are relatively prime to 766806938.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million eight hundred six thousand nine hundred thirty-eight

Notation

Scientific notation 7.66806938 × 10^8
Engineering notation 7.66806938 × 10^6

Prime Factorization of 766806938

Prime Factorization 2 × 383403469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 766806938
Product of the distinct prime numbers

The prime factorization of 766806938 is 2 × 383403469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 18, 38, 229, 675, 8878, 9158, 92300, 52456, 987977, 830355, 709308, 2938194, 83752091, 90883368, 626151957, 461508227, 2135186700, 2241373858

Basic calculations (n = 766806938)

Multiplication

n×y
n×2 1533613876
n×3 2300420814
n×4 3067227752
n×5 3834034690

Division

n÷y
n÷2 383403469
n÷3 255602312.66667
n÷3 191701734.5
n÷5 153361387.6

Exponentiation

ny
n2 587992880164935844
n3 4.5087702000508E+26
n4 3.4573562712466E+35
n5 2.6511247759297E+44

Nth Root

y√n
2√n 27691.279096495
3√n 915.29694165656
4√n 166.40696829308
5√n 59.832507887759

Divisors of 766806938

1, 2, 383403469, 766806938

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -766806937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 766806938 can be divided by 4 positive divisors. The sum of these divisors (counting 766806938) is 1, the average is 0.25.

Base conversion 766806938

Base System Value
2 Binary 101101101101001000101110011010
3 Ternary 1222102212211100222
4 Quaternary 231231020232122
5 Quinary 3032300310223
6 Senary 204031200042
8 Octal 5555105632
10 Decimal 766806938
12 Duodecimal 194976022
16 Hexadecimal 2db48b9a
20 Vigesimal bjcah6i
36 Base36 cojc0q

Cryptographic Hash Functions

md5 63fcf905da412b354febfe9bfc0cd9a5
sha1 79513c2196cf258d768a247960df940ba59063a4
sha256 d050568b65eb5a973d1f94b01fb800fdb619bbe6cad28938a77408e14d6bc6ae
sha512 bb3f6fccddcb1c20160fbabfee27338819b356589de1643aeb85c2fd6c85aaa4700e16c1d22aaad55b84ef3f3653482c7ff41bf8d9dbba18cfac33cd868412b8
ripemd-160 4516bd05b60948cdeb2d6ff046e80b2bc4fb884c

766806938 as geometric shapes

Circle

Radius = n
Diameter 1533613876
Circumference 4817990086.285
Area 1.8472341126893E+18

Sphere

Radius = n
Volume 1.8886292449605E+27
Surface area 7.3889364507571E+18
Circumference 4817990086.285

Square

Length = n
Perimeter 3067227752
Area 587992880164935844
Diagonal 1084428771.4414

Cube

Length = n
Surface area 3527957280989615064
Volume 4.5087702000508E+26
Space diagonal 1328148576.2123

Equilateral Triangle

Length = n
Perimeter 2300420814
Area 2.5460838573361E+17
Altitude 664074288.10616

Triangular Pyramid

Length = n
Surface area 2.5460838573361E+17
Volume 5.3136366387795E+25
Height 361476257.14713