745393498 (number)

745393498 is an even 9-digits composite number following 745393497 and preceding 745393499. In scientific notation, it is written as 7.45393498 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 372696748 positive integers (up to 745393498) that are relatively prime to 745393498.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million three hundred ninety-three thousand four hundred ninety-eight

Notation

Scientific notation 7.45393498 × 10^8
Engineering notation 7.45393498 × 10^6

Prime Factorization of 745393498

Prime Factorization 2 × 372696749

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745393498
Product of the distinct prime numbers

The prime factorization of 745393498 is 2 × 372696749. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745393498)

Multiplication

n×y
n×2 1490786996
n×3 2236180494
n×4 2981573992
n×5 3726967490

Division

n÷y
n÷2 372696749
n÷3 248464499.33333
n÷3 186348374.5
n÷5 149078699.6

Exponentiation

ny
n2 555611466860676004
n3 4.1414917481219E+26
n4 3.0870410210707E+35
n5 2.3010603051654E+44

Nth Root

y√n
2√n 27301.895501961
3√n 906.69634847922
4√n 165.23285236889
5√n 59.494541237043

Divisors of 745393498

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745393497
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745393498 can be divided by 4 positive divisors. The sum of these divisors (counting 745393498) is 1, the average is 0.25.

Base conversion 745393498

Base System Value
2 Binary 101100011011011100110101011010
3 Ternary 1220221120220122121
4 Quaternary 230123130311122
5 Quinary 3011310042443
6 Senary 201544211454
8 Octal 5433346532
10 Decimal 745393498
12 Duodecimal 189769b8a
16 Hexadecimal 2c6dcd5a
20 Vigesimal bcie3ei
36 Base36 cbsday

Cryptographic Hash Functions

md5 a8ba6ee64124700efe39e1c3498ac6f0
sha1 d8218e4d68e5ae2cc42c782e1865de2474518126
sha256 f8fe8553ff08be61226bf2d81b337ed4772fc28b46cb103fd60550298c7b6959
sha512 b8af3c3f1573416e6a6d23c064d407d77657040b1b0e71ceb9fe6fe5afe47080110109f6019df9bd7bc1fe6533de50ee856316d8f9e58b803ba3064063f4c95e
ripemd-160 7d8819225f43fef9333c745152d252749ca10487

745393498 as geometric shapes

Circle

Radius = n
Diameter 1490786996
Circumference 4683445474.7008
Area 1.7455049025397E+18

Sphere

Radius = n
Volume 1.7347840067737E+27
Surface area 6.982019610159E+18
Circumference 4683445474.7008

Square

Length = n
Perimeter 2981573992
Area 555611466860676004
Diagonal 1054145594.1763

Cube

Length = n
Surface area 3333668801164056024
Volume 4.1414917481219E+26
Space diagonal 1291059410.1675

Equilateral Triangle

Length = n
Perimeter 2236180494
Area 2.4058682246764E+17
Altitude 645529705.08375

Triangular Pyramid

Length = n
Surface area 2.4058682246764E+17
Volume 4.8807948322085E+25
Height 351381864.72544