745206538 (number)

745206538 is an even 9-digits composite number following 745206537 and preceding 745206539. In scientific notation, it is written as 7.45206538 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 372551340 positive integers (up to 745206538) that are relatively prime to 745206538.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million two hundred six thousand five hundred thirty-eight

Notation

Scientific notation 7.45206538 × 10^8
Engineering notation 7.45206538 × 10^6

Prime Factorization of 745206538

Prime Factorization 2 × 8599 × 43331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745206538
Product of the distinct prime numbers

The prime factorization of 745206538 is 2 × 8599 × 43331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745206538)

Multiplication

n×y
n×2 1490413076
n×3 2235619614
n×4 2980826152
n×5 3726032690

Division

n÷y
n÷2 372603269
n÷3 248402179.33333
n÷3 186301634.5
n÷5 149041307.6

Exponentiation

ny
n2 555332784277945444
n3 4.1383762160967E+26
n4 3.083945012939E+35
n5 2.2981759864746E+44

Nth Root

y√n
2√n 27298.471349143
3√n 906.62053611772
4√n 165.22249044589
5√n 59.491556446972

Divisors of 745206538

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 -745206537
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 745206538 can be divided by 8 positive divisors. The sum of these divisors (counting 745206538) is 1, the average is 0.125.

Base conversion 745206538

Base System Value
2 Binary 101100011010101111001100001010
3 Ternary 1220221020102012011
4 Quaternary 230122233030022
5 Quinary 3011233102123
6 Senary 201540210134
8 Octal 5432571412
10 Decimal 745206538
12 Duodecimal 18969994a
16 Hexadecimal 2c6af30a
20 Vigesimal bchag6i
36 Base36 cbod1m

Cryptographic Hash Functions

md5 35f56fadd9d4508eae1b7d79eb9a2a21
sha1 5650e554f98e208d280c6d147f9a36123af869ff
sha256 ac56c6255079dcdb89950877c762f13f9aa033319cda3b2e97c57c777fbf5385
sha512 c0f935e4d94826adc189f5fb6276e501b9921531fb769beeea21058644d899fa08f46f07dd3755ef9ebb3524dbdca79e057311d89160d58ed0ed5b166161f179
ripemd-160 b741fdcb053b787c4fef16bd6b3863458a97b31c

745206538 as geometric shapes

Circle

Radius = n
Diameter 1490413076
Circumference 4682270770.3758
Area 1.7446293953852E+18

Sphere

Radius = n
Volume 1.7334789757707E+27
Surface area 6.9785175815406E+18
Circumference 4682270770.3758

Square

Length = n
Perimeter 2980826152
Area 555332784277945444
Diagonal 1053881192.8087

Cube

Length = n
Surface area 3331996705667672664
Volume 4.1383762160967E+26
Space diagonal 1290735585.9485

Equilateral Triangle

Length = n
Perimeter 2235619614
Area 2.4046614936952E+17
Altitude 645367792.97425

Triangular Pyramid

Length = n
Surface area 2.4046614936952E+17
Volume 4.8771231425052E+25
Height 351293730.93623