766921145 (number)

766921145 is an odd 9-digits composite number following 766921144 and preceding 766921146. In scientific notation, it is written as 7.66921145 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 613536912 positive integers (up to 766921145) that are relatively prime to 766921145.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million nine hundred twenty-one thousand one hundred forty-five

Notation

Scientific notation 7.66921145 × 10^8
Engineering notation 7.66921145 × 10^6

Prime Factorization of 766921145

Prime Factorization 5 × 153384229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 766921145
Product of the distinct prime numbers

The prime factorization of 766921145 is 5 × 153384229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 766921145)

Multiplication

n×y
n×2 1533842290
n×3 2300763435
n×4 3067684580
n×5 3834605725

Division

n÷y
n÷2 383460572.5
n÷3 255640381.66667
n÷3 191730286.25
n÷5 153384229

Exponentiation

ny
n2 588168042648111025
n3 4.510785087201E+26
n4 3.4594164639251E+35
n5 2.6530996355453E+44

Nth Root

y√n
2√n 27693.341167147
3√n 915.3423803554
4√n 166.41316404404
5√n 59.834290053211

Divisors of 766921145

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 -766921144
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 766921145 can be divided by 4 positive divisors. The sum of these divisors (counting 766921145) is 1, the average is 0.25.

Base conversion 766921145

Base System Value
2 Binary 101101101101100100100110111001
3 Ternary 1222110002122000212
4 Quaternary 231231210212321
5 Quinary 3032312434040
6 Senary 204033440505
8 Octal 5555444671
10 Decimal 766921145
12 Duodecimal 194a10135
16 Hexadecimal 2db649b9
20 Vigesimal bjd52h5
36 Base36 cols55

Cryptographic Hash Functions

md5 06d203dfd9f73161ed68e4e27f60a7af
sha1 bd131168a3e628ef7484258030f7982f470b7695
sha256 b686293e40b2056fe309871ebb29a382e4076d5561199e73333838d50f79f6b8
sha512 6b61eb78f2bd8c83e33fb8b09acbe59a5d44ca333e41522476687b49ef6b85d5c3d2fcda84cd78a435beed73d71148e0fa48124ed87452a5b1178a50bc523c90
ripemd-160 367ca59ff03f29fdd4f0dea01e470331e7fad3e7

766921145 as geometric shapes

Circle

Radius = n
Diameter 1533842290
Circumference 4818707670.0293
Area 1.8477844018596E+18

Sphere

Radius = n
Volume 1.8894732389164E+27
Surface area 7.3911376074384E+18
Circumference 4818707670.0293

Square

Length = n
Perimeter 3067684580
Area 588168042648111025
Diagonal 1084590284.5297

Cube

Length = n
Surface area 3529008255888666150
Volume 4.510785087201E+26
Space diagonal 1328346388.5389

Equilateral Triangle

Length = n
Perimeter 2300763435
Area 2.5468423331372E+17
Altitude 664173194.26945

Triangular Pyramid

Length = n
Surface area 2.5468423331372E+17
Volume 5.3160112060583E+25
Height 361530094.84323