745664579 (number)

745664579 is an odd 9-digits composite number following 745664578 and preceding 745664580. In scientific notation, it is written as 7.45664579 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 665086240 positive integers (up to 745664579) that are relatively prime to 745664579.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million six hundred sixty-four thousand five hundred seventy-nine

Notation

Scientific notation 7.45664579 × 10^8
Engineering notation 7.45664579 × 10^6

Prime Factorization of 745664579

Prime Factorization 11 × 53 × 1279013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745664579
Product of the distinct prime numbers

The prime factorization of 745664579 is 11 × 53 × 1279013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745664579)

Multiplication

n×y
n×2 1491329158
n×3 2236993737
n×4 2982658316
n×5 3728322895

Division

n÷y
n÷2 372832289.5
n÷3 248554859.66667
n÷3 186416144.75
n÷5 149132915.8

Exponentiation

ny
n2 556015664375247241
n3 4.1460118629377E+26
n4 3.0915341903065E+35
n5 2.305247540479E+44

Nth Root

y√n
2√n 27306.859559459
3√n 906.80624943035
4√n 165.24787308604
5√n 59.498867943452

Divisors of 745664579

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 -745664578
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 745664579 can be divided by 8 positive divisors. The sum of these divisors (counting 745664579) is 1, the average is 0.125.

Base conversion 745664579

Base System Value
2 Binary 101100011100011111000001000011
3 Ternary 1220222002200111122
4 Quaternary 230130133001003
5 Quinary 3011342231304
6 Senary 201554102455
8 Octal 5434370103
10 Decimal 745664579
12 Duodecimal 18987aa2b
16 Hexadecimal 2c71f043
20 Vigesimal bd0818j
36 Base36 cby6gz

Cryptographic Hash Functions

md5 7e860c19a5c03383cc1ff38e5a03f4c8
sha1 e489826d2451d3747a7343687eba29c33d81b7e4
sha256 fbc72d9f11ea614cc58319080e1b571b282ccb578208e9cb5aff0ef0980c34e8
sha512 8812f8aa03cb53e39422382615ae077710136b22cc351a72f6bcba56c1b9d8a8287780699cd4e88268ec280a8c854962a9d7ad5bf0a73017b52057343eebb7a3
ripemd-160 24b49441564547c733a9842282d9fba8a56006b5

745664579 as geometric shapes

Circle

Radius = n
Diameter 1491329158
Circumference 4685148726.8571
Area 1.7467747264821E+18

Sphere

Radius = n
Volume 1.7366773880402E+27
Surface area 6.9870989059285E+18
Circumference 4685148726.8571

Square

Length = n
Perimeter 2982658316
Area 556015664375247241
Diagonal 1054528960.603

Cube

Length = n
Surface area 3336093986251483446
Volume 4.1460118629377E+26
Space diagonal 1291528936.2325

Equilateral Triangle

Length = n
Perimeter 2236993737
Area 2.4076184512552E+17
Altitude 645764468.11623

Triangular Pyramid

Length = n
Surface area 2.4076184512552E+17
Volume 4.8861218386052E+25
Height 351509653.53434