764993845 (number)

764993845 is an odd 9-digits composite number following 764993844 and preceding 764993846. In scientific notation, it is written as 7.64993845 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 476879040 positive integers (up to 764993845) that are relatively prime to 764993845.

Interesting facts

Basic properties

Name

Name seven hundred sixty-four million nine hundred ninety-three thousand eight hundred forty-five

Notation

Scientific notation 7.64993845 × 10^8
Engineering notation 7.64993845 × 10^6

Prime Factorization of 764993845

Prime Factorization 77 × 5 × 1986997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 764993845
Product of the distinct prime numbers

The prime factorization of 764993845 is 77 × 5 × 1986997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 764993845)

Multiplication

n×y
n×2 1529987690
n×3 2294981535
n×4 3059975380
n×5 3824969225

Division

n÷y
n÷2 382496922.5
n÷3 254997948.33333
n÷3 191248461.25
n÷5 152998769

Exponentiation

ny
n2 585215582887884025
n3 4.4768631890732E+26
n4 3.4247727845481E+35
n5 2.6199301007028E+44

Nth Root

y√n
2√n 27658.522104408
3√n 914.57497454956
4√n 166.30851482834
5√n 59.804186639586

Divisors of 764993845

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 -764993844
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 764993845 can be divided by 8 positive divisors. The sum of these divisors (counting 764993845) is 1, the average is 0.125.

Base conversion 764993845

Base System Value
2 Binary 101101100110001110000100110101
3 Ternary 1222022110201021101
4 Quaternary 231212032010311
5 Quinary 3031314300340
6 Senary 203524250101
8 Octal 5546160465
10 Decimal 764993845
12 Duodecimal 194240931
16 Hexadecimal 2d98e135
20 Vigesimal bj144c5
36 Base36 cngh11

Cryptographic Hash Functions

md5 eac96b6ca186ce441ba8d815237f722b
sha1 1879e94afc6a7abd02c59097a8566429018013bd
sha256 a78cbfc2099fdd89018effebfee137fb81c3647b8a4a270cad469572b82c3cb9
sha512 565b030d6006b3361e20e140e40e11a1d4abcff65262f991a2def80e56c3e96c9166a499ebf675b26ac5344fa97e9c84fd1c73fbbb901e15174efd353d6765c2
ripemd-160 128aff749ef2ad4ad5e041561a46cfa4921a105e

764993845 as geometric shapes

Circle

Radius = n
Diameter 1529987690
Circumference 4806598086.9868
Area 1.8385089759668E+18

Sphere

Radius = n
Volume 1.8752640674559E+27
Surface area 7.3540359038674E+18
Circumference 4806598086.9868

Square

Length = n
Perimeter 3059975380
Area 585215582887884025
Diagonal 1081864670.7309

Cube

Length = n
Surface area 3511293497327304150
Volume 4.4768631890732E+26
Space diagonal 1325008207.0175

Equilateral Triangle

Length = n
Perimeter 2294981535
Area 2.5340578073571E+17
Altitude 662504103.50874

Triangular Pyramid

Length = n
Surface area 2.5340578073571E+17
Volume 5.2760338657301E+25
Height 360621556.91031