745454903 (number)

745454903 is an odd 9-digits composite number following 745454902 and preceding 745454904. In scientific notation, it is written as 7.45454903 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 735243120 positive integers (up to 745454903) that are relatively prime to 745454903.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million four hundred fifty-four thousand nine hundred three

Notation

Scientific notation 7.45454903 × 10^8
Engineering notation 7.45454903 × 10^6

Prime Factorization of 745454903

Prime Factorization 73 × 10211711

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745454903
Product of the distinct prime numbers

The prime factorization of 745454903 is 73 × 10211711. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745454903)

Multiplication

n×y
n×2 1490909806
n×3 2236364709
n×4 2981819612
n×5 3727274515

Division

n÷y
n÷2 372727451.5
n÷3 248484967.66667
n÷3 186363725.75
n÷5 149090980.6

Exponentiation

ny
n2 555703012406739409
n3 4.1425153521047E+26
n4 3.0880583799792E+35
n5 2.3020082601058E+44

Nth Root

y√n
2√n 27303.020034421
3√n 906.72124546793
4√n 165.23625520575
5√n 59.495521428563

Divisors of 745454903

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 -745454902
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 745454903 can be divided by 4 positive divisors. The sum of these divisors (counting 745454903) is 1, the average is 0.25.

Base conversion 745454903

Base System Value
2 Binary 101100011011101011110100110111
3 Ternary 1220221201000212212
4 Quaternary 230123223310313
5 Quinary 3011314024103
6 Senary 201545404035
8 Octal 5433536467
10 Decimal 745454903
12 Duodecimal 18979961b
16 Hexadecimal 2c6ebd37
20 Vigesimal bcj1h53
36 Base36 cbtoon

Cryptographic Hash Functions

md5 9ee7aa83d0f7b4acfa61c9884471f3a0
sha1 b8782d386f149ffc87aff306900ca27044845a6d
sha256 8bdc64dddd76a7cd63a44193f3d88604d9edd83965cd07e514fea7b682f3bed9
sha512 3fb1e008652bc2e5ac254cf4d4f7f386861e9cb047c13157c832c8eff1c0e705c1e8a63b1737f55f4e72bb3f573c729e7988c857872ca82e79d05a0b1c7fb8c5
ripemd-160 44a9b0f3e378ee9a7cb78070c1b1827bfa75493a

745454903 as geometric shapes

Circle

Radius = n
Diameter 1490909806
Circumference 4683831293.6946
Area 1.7457925013547E+18

Sphere

Radius = n
Volume 1.7352127730074E+27
Surface area 6.9831700054189E+18
Circumference 4683831293.6946

Square

Length = n
Perimeter 2981819612
Area 555703012406739409
Diagonal 1054232433.9601

Cube

Length = n
Surface area 3334218074440436454
Volume 4.1425153521047E+26
Space diagonal 1291165766.7473

Equilateral Triangle

Length = n
Perimeter 2236364709
Area 2.4062646285189E+17
Altitude 645582883.37366

Triangular Pyramid

Length = n
Surface area 2.4062646285189E+17
Volume 4.8820011610711E+25
Height 351410811.32004