764221805 (number)

764221805 is an odd 9-digits composite number following 764221804 and preceding 764221806. In scientific notation, it is written as 7.64221805 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 584272128 positive integers (up to 764221805) that are relatively prime to 764221805.

Interesting facts

Basic properties

Name

Name seven hundred sixty-four million two hundred twenty-one thousand eight hundred five

Notation

Scientific notation 7.64221805 × 10^8
Engineering notation 7.64221805 × 10^6

Prime Factorization of 764221805

Prime Factorization 115 × 1489 × 4463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 764221805
Product of the distinct prime numbers

The prime factorization of 764221805 is 115 × 1489 × 4463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 764221805)

Multiplication

n×y
n×2 1528443610
n×3 2292665415
n×4 3056887220
n×5 3821109025

Division

n÷y
n÷2 382110902.5
n÷3 254740601.66667
n÷3 191055451.25
n÷5 152844361

Exponentiation

ny
n2 584034967237458025
n3 4.4633225684533E+26
n4 3.4109684295606E+35
n5 2.6067364500368E+44

Nth Root

y√n
2√n 27644.561942632
3√n 914.26720469759
4√n 166.26653885443
5√n 59.792110758336

Divisors of 764221805

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 -764221804
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 764221805 can be divided by 8 positive divisors. The sum of these divisors (counting 764221805) is 1, the average is 0.125.

Base conversion 764221805

Base System Value
2 Binary 101101100011010001100101101101
3 Ternary 1222021000111020022
4 Quaternary 231203101211231
5 Quinary 3031120044210
6 Senary 203455531525
8 Octal 5543214555
10 Decimal 764221805
12 Duodecimal 193b29ba5
16 Hexadecimal 2d8d196d
20 Vigesimal big7ea5
36 Base36 cmzxbh

Cryptographic Hash Functions

md5 059a83dd918f73559e14ed21f44c8e7d
sha1 b01ee9df8e230667adb9cb7a981ab7eb476bce4e
sha256 97f84e5595fbb74354d966373d04dd6b2301a8b029a2aba1922ca96d68c06805
sha512 3346da10a3b309df286ce6cdd7414fcac333fad85bdd791b12d5ab9a132b25039c8ab0e73685e49992816976c8dfba15db8c0b33ca6d6c7db488c6452246bb2e
ripemd-160 06d8ffd6f1626541e432326ca0c7d7543ff4cb0b

764221805 as geometric shapes

Circle

Radius = n
Diameter 1528443610
Circumference 4801747216.6023
Area 1.8347999625128E+18

Sphere

Radius = n
Volume 1.8695921855539E+27
Surface area 7.339199850051E+18
Circumference 4801747216.6023

Square

Length = n
Perimeter 3056887220
Area 584034967237458025
Diagonal 1080772841.2922

Cube

Length = n
Surface area 3504209803424748150
Volume 4.4633225684533E+26
Space diagonal 1323670994.512

Equilateral Triangle

Length = n
Perimeter 2292665415
Area 2.5289455916303E+17
Altitude 661835497.256

Triangular Pyramid

Length = n
Surface area 2.5289455916303E+17
Volume 5.2600760912938E+25
Height 360257613.76408