764749938 (number)

764749938 is an even 9-digits composite number following 764749937 and preceding 764749939. In scientific notation, it is written as 7.64749938 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 254916644 positive integers (up to 764749938) that are relatively prime to 764749938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.64749938 × 10^8
Engineering notation 7.64749938 × 10^6

Prime Factorization of 764749938

Prime Factorization 2 × 3 × 127458323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 764749938
Product of the distinct prime numbers

The prime factorization of 764749938 is 2 × 3 × 127458323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 764749938)

Multiplication

n×y
n×2 1529499876
n×3 2294249814
n×4 3058999752
n×5 3823749690

Division

n÷y
n÷2 382374969
n÷3 254916646
n÷3 191187484.5
n÷5 152949987.6

Exponentiation

ny
n2 584842467671003844
n3 4.4725824089117E+26
n4 3.4204071199151E+35
n5 2.6157561328898E+44

Nth Root

y√n
2√n 27654.112497059
3√n 914.47776463882
4√n 166.29525698906
5√n 59.800372616637

Divisors of 764749938

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 -764749937
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 764749938 can be divided by 8 positive divisors. The sum of these divisors (counting 764749938) is 1, the average is 0.125.

Base conversion 764749938

Base System Value
2 Binary 101101100101010010100001110010
3 Ternary 1222022000022200210
4 Quaternary 231211102201302
5 Quinary 3031233444223
6 Senary 203515124550
8 Octal 5545224162
10 Decimal 764749938
12 Duodecimal 194143756
16 Hexadecimal 2d952872
20 Vigesimal bijdegi
36 Base36 cnb8tu

Cryptographic Hash Functions

md5 135ed2194a70b0cd8540eb14aa68788f
sha1 6a467a006499244a50edb3ed65380ab9a2004bc3
sha256 07c6a8c0c3b5d0ab2d5cd0181c30fef4c9ad102200b531d93a2aa0edf4c71608
sha512 83b16112ad81a887c2715052a6219c6c0462aec14368ab538afafb2c0529b3046b4bdff3b6787b4c92fd0c4030f95aa5320d32874276733f4dffb9f79298cf7c
ripemd-160 f46ada95846335e7cdf6a8b67dc40904e79feab2

764749938 as geometric shapes

Circle

Radius = n
Diameter 1529499876
Circumference 4805065574.1081
Area 1.8373367999426E+18

Sphere

Radius = n
Volume 1.8734709384549E+27
Surface area 7.3493471997702E+18
Circumference 4805065574.1081

Square

Length = n
Perimeter 3058999752
Area 584842467671003844
Diagonal 1081519734.1436

Cube

Length = n
Surface area 3509054806026023064
Volume 4.4725824089117E+26
Space diagonal 1324585747.7011

Equilateral Triangle

Length = n
Perimeter 2294249814
Area 2.5324421710753E+17
Altitude 662292873.85057

Triangular Pyramid

Length = n
Surface area 2.5324421710753E+17
Volume 5.2709889179285E+25
Height 360506578.04786