764989849 (number)

764989849 is an odd 9-digits composite number following 764989848 and preceding 764989850. In scientific notation, it is written as 7.64989849 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 679449600 positive integers (up to 764989849) that are relatively prime to 764989849.

Interesting facts

Basic properties

Name

Name seven hundred sixty-four million nine hundred eighty-nine thousand eight hundred forty-nine

Notation

Scientific notation 7.64989849 × 10^8
Engineering notation 7.64989849 × 10^6

Prime Factorization of 764989849

Prime Factorization 533 × 73 × 19661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 764989849
Product of the distinct prime numbers

The prime factorization of 764989849 is 533 × 73 × 19661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 764989849)

Multiplication

n×y
n×2 1529979698
n×3 2294969547
n×4 3059959396
n×5 3824949245

Division

n÷y
n÷2 382494924.5
n÷3 254996616.33333
n÷3 191247462.25
n÷5 152997969.8

Exponentiation

ny
n2 585209469073042801
n3 4.4767930337956E+26
n4 3.4247012269275E+35
n5 2.6198616744574E+44

Nth Root

y√n
2√n 27658.44986618
3√n 914.57338209755
4√n 166.30829764681
5√n 59.804124161167

Divisors of 764989849

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 -764989848
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 764989849 can be divided by 8 positive divisors. The sum of these divisors (counting 764989849) is 1, the average is 0.125.

Base conversion 764989849

Base System Value
2 Binary 101101100110001101000110011001
3 Ternary 1222022110111210101
4 Quaternary 231212031012121
5 Quinary 3031314133344
6 Senary 203524215401
8 Octal 5546150631
10 Decimal 764989849
12 Duodecimal 19423a561
16 Hexadecimal 2d98d199
20 Vigesimal bj13ec9
36 Base36 cngdy1

Cryptographic Hash Functions

md5 700ef9df9e1ff735fcfcce7b7e7f7abb
sha1 9d688490f5ef05066c8ba87c132978ad11e44727
sha256 ea375847c44b9994c70a587192e894f496e1e50226af9cf4adbb1e0ffb77a111
sha512 386a6d8eec2664f8aef00e1ecedf0bbb3499254020e11fda2a38edc9928d99589fe03a45c7470d1ba5c0f0dce91894864a4ea902a6c74a23ea283264ebaedf8f
ripemd-160 ef7e847b8919ecf808529fda8538c76ed8f2afe5

764989849 as geometric shapes

Circle

Radius = n
Diameter 1529979698
Circumference 4806572979.3783
Area 1.8384897688511E+18

Sphere

Radius = n
Volume 1.8752346808819E+27
Surface area 7.3539590754042E+18
Circumference 4806572979.3783

Square

Length = n
Perimeter 3059959396
Area 585209469073042801
Diagonal 1081859019.5335

Cube

Length = n
Surface area 3511256814438256806
Volume 4.4767930337956E+26
Space diagonal 1325001285.7424

Equilateral Triangle

Length = n
Perimeter 2294969547
Area 2.5340313337623E+17
Altitude 662500642.87122

Triangular Pyramid

Length = n
Surface area 2.5340313337623E+17
Volume 5.2759511869426E+25
Height 360619673.17785