745456486 (number)

745456486 is an even 9-digits composite number following 745456485 and preceding 745456487. In scientific notation, it is written as 7.45456486 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 372635520 positive integers (up to 745456486) that are relatively prime to 745456486.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million four hundred fifty-six thousand four hundred eighty-six

Notation

Scientific notation 7.45456486 × 10^8
Engineering notation 7.45456486 × 10^6

Prime Factorization of 745456486

Prime Factorization 2 × 4211 × 88513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745456486
Product of the distinct prime numbers

The prime factorization of 745456486 is 2 × 4211 × 88513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745456486)

Multiplication

n×y
n×2 1490912972
n×3 2236369458
n×4 2981825944
n×5 3727282430

Division

n÷y
n÷2 372728243
n÷3 248485495.33333
n÷3 186364121.5
n÷5 149091297.2

Exponentiation

ny
n2 555705372519468196
n3 4.1425417424968E+26
n4 3.08808461047E+35
n5 2.3020327021917E+44

Nth Root

y√n
2√n 27303.049023873
3√n 906.72188728574
4√n 165.23634292695
5√n 59.495546696712

Divisors of 745456486

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 -745456485
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 745456486 can be divided by 8 positive divisors. The sum of these divisors (counting 745456486) is 1, the average is 0.125.

Base conversion 745456486

Base System Value
2 Binary 101100011011101100001101100110
3 Ternary 1220221201010001111
4 Quaternary 230123230031212
5 Quinary 3011314101421
6 Senary 201545415234
8 Octal 5433541546
10 Decimal 745456486
12 Duodecimal 18979a51a
16 Hexadecimal 2c6ec366
20 Vigesimal bcj2146
36 Base36 cbtpwm

Cryptographic Hash Functions

md5 a559f17a856f7af9fbd3d2d883938a8c
sha1 7e6d75a4ec1cccc853a585e6491ba99ce021a49a
sha256 8550879b9e652987a2db17e305792d95ca4c28251224672f37633a8cb116423f
sha512 659ac29f2c535d5c076bd8ddb29c17181eab0e558bc60856a02d742dca56874ce1fbf5e67a5656370bf37cff714ccfebbe84660225aaeab259d3442fa1308392
ripemd-160 a92b3af77debd2feb48184ea897d2c10b9437b72

745456486 as geometric shapes

Circle

Radius = n
Diameter 1490912972
Circumference 4683841239.9769
Area 1.7457999158675E+18

Sphere

Radius = n
Volume 1.7352238273889E+27
Surface area 6.9831996634702E+18
Circumference 4683841239.9769

Square

Length = n
Perimeter 2981825944
Area 555705372519468196
Diagonal 1054234672.6602

Cube

Length = n
Surface area 3334232235116809176
Volume 4.1425417424968E+26
Space diagonal 1291168508.5838

Equilateral Triangle

Length = n
Perimeter 2236369458
Area 2.4062748481068E+17
Altitude 645584254.29188

Triangular Pyramid

Length = n
Surface area 2.4062748481068E+17
Volume 4.8820322624464E+25
Height 351411557.5534