764468639 (number)

764468639 is an odd 9-digits composite number following 764468638 and preceding 764468640. In scientific notation, it is written as 7.64468639 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 687173760 positive integers (up to 764468639) that are relatively prime to 764468639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.64468639 × 10^8
Engineering notation 7.64468639 × 10^6

Prime Factorization of 764468639

Prime Factorization 11 × 157 × 229 × 1933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 764468639
Product of the distinct prime numbers

The prime factorization of 764468639 is 11 × 157 × 229 × 1933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 83, 17, 242, 356, 59, 838, 66123, 36059, 630867, 310068, 5747597, 7682459, 29986215, 56455824, 847982673, 431079845, 5056430744, 1248471647

Basic calculations (n = 764468639)

Multiplication

n×y
n×2 1528937278
n×3 2293405917
n×4 3057874556
n×5 3822343195

Division

n÷y
n÷2 382234319.5
n÷3 254822879.66667
n÷3 191117159.75
n÷5 152893727.8

Exponentiation

ny
n2 584412300014512321
n3 4.4676487560695E+26
n4 3.4153773640825E+35
n5 2.6109488851916E+44

Nth Root

y√n
2√n 27649.026004545
3√n 914.36562635897
4√n 166.27996272716
5√n 59.79597267889

Divisors of 764468639

1, 11, 157, 229, 1727, 1933, 2519, 21263, 35953, 303481, 395483, 442657, 3338291, 4869227, 69497149, 764468639

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -764468638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 764468639 can be divided by 16 positive divisors. The sum of these divisors (counting 764468639) is 1, the average is 0.0625.

Base conversion 764468639

Base System Value
2 Binary 101101100100001101110110011111
3 Ternary 1222021111000211022
4 Quaternary 231210031312133
5 Quinary 3031200444024
6 Senary 203505114355
8 Octal 5544156637
10 Decimal 764468639
12 Duodecimal 1940289bb
16 Hexadecimal 2d90dd9f
20 Vigesimal bihibbj
36 Base36 cn57rz

Cryptographic Hash Functions

md5 4ae8079774d71be606c1794f34bbbfa5
sha1 502e55299c2181d9f877be3a4a0929089c7bf7c0
sha256 0196be59524ecd890b3ac267d30d3dc6d218956fde4a329a124f1fb8d68822f7
sha512 d6af3345886cce847493eadfd681abad49c9e1d930e7ffde148b5df8f0d2921966603c904478338a238c4a3ea6a50a7e80dcc4c40bf8ebbe89de6cb48f15ea97
ripemd-160 89b3064d53f93e3222d2cd6eaaa756177177fd14

764468639 as geometric shapes

Circle

Radius = n
Diameter 1528937278
Circumference 4803298120.3644
Area 1.8359853883931E+18

Sphere

Radius = n
Volume 1.871404334785E+27
Surface area 7.3439415535724E+18
Circumference 4803298120.3644

Square

Length = n
Perimeter 3057874556
Area 584412300014512321
Diagonal 1081121917.2827

Cube

Length = n
Surface area 3506473800087073926
Volume 4.4676487560695E+26
Space diagonal 1324098523.541

Equilateral Triangle

Length = n
Perimeter 2293405917
Area 2.5305794904833E+17
Altitude 662049261.77052

Triangular Pyramid

Length = n
Surface area 2.5305794904833E+17
Volume 5.265174552294E+25
Height 360373972.42757