764221490 (number)

764221490 is an even 9-digits composite number following 764221489 and preceding 764221491. In scientific notation, it is written as 7.64221490 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 305688592 positive integers (up to 764221490) that are relatively prime to 764221490.

Interesting facts

Basic properties

Name

Name seven hundred sixty-four million two hundred twenty-one thousand four hundred ninety

Notation

Scientific notation 7.64221490 × 10^8
Engineering notation 7.64221490 × 10^6

Prime Factorization of 764221490

Prime Factorization 2 × 5 × 76422149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 764221490
Product of the distinct prime numbers

The prime factorization of 764221490 is 2 × 5 × 76422149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 764221490)

Multiplication

n×y
n×2 1528442980
n×3 2292664470
n×4 3056885960
n×5 3821107450

Division

n÷y
n÷2 382110745
n÷3 254740496.66667
n÷3 191055372.5
n÷5 152844298

Exponentiation

ny
n2 584034485777820100
n3 4.4633170493251E+26
n4 3.4109628057776E+35
n5 2.606731077766E+44

Nth Root

y√n
2√n 27644.556245308
3√n 914.26707908214
4√n 166.26652172133
5√n 59.792105829265

Divisors of 764221490

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 -764221489
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 764221490 can be divided by 8 positive divisors. The sum of these divisors (counting 764221490) is 1, the average is 0.125.

Base conversion 764221490

Base System Value
2 Binary 101101100011010001100000110010
3 Ternary 1222021000110210122
4 Quaternary 231203101200302
5 Quinary 3031120041430
6 Senary 203455530242
8 Octal 5543214062
10 Decimal 764221490
12 Duodecimal 193b29982
16 Hexadecimal 2d8d1832
20 Vigesimal big7dea
36 Base36 cmzx2q

Cryptographic Hash Functions

md5 c9da001cc85b0170a9a4d4153a145db3
sha1 6407da4d1186ad37adcc04e678c71a65cce4de23
sha256 0f721c14d4a019e0a780d0ee639b729000e9e7b4b37370d607371da32046ee7f
sha512 f09463256db6af45f7b66ed5d9b71954268bde6300de54460a0e619aa89ae41cb12cbfc21a3ba2701a1f134c053ff2829e796ef558995a088954eb955d87906b
ripemd-160 2716b72b3a8c27eeae088759eb5d40792f98a626

764221490 as geometric shapes

Circle

Radius = n
Diameter 1528442980
Circumference 4801745237.3989
Area 1.8347984499627E+18

Sphere

Radius = n
Volume 1.8695898737069E+27
Surface area 7.3391937998508E+18
Circumference 4801745237.3989

Square

Length = n
Perimeter 3056885960
Area 584034485777820100
Diagonal 1080772395.815

Cube

Length = n
Surface area 3504206914666920600
Volume 4.4633170493251E+26
Space diagonal 1323670448.916

Equilateral Triangle

Length = n
Perimeter 2292664470
Area 2.5289435068489E+17
Altitude 661835224.458

Triangular Pyramid

Length = n
Surface area 2.5289435068489E+17
Volume 5.2600695869388E+25
Height 360257465.27166