745124549 (number)

745124549 is an odd 9-digits composite number following 745124548 and preceding 745124550. In scientific notation, it is written as 7.45124549 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 684742032 positive integers (up to 745124549) that are relatively prime to 745124549.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million one hundred twenty-four thousand five hundred forty-nine

Notation

Scientific notation 7.45124549 × 10^8
Engineering notation 7.45124549 × 10^6

Prime Factorization of 745124549

Prime Factorization 169 × 227 × 19423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745124549
Product of the distinct prime numbers

The prime factorization of 745124549 is 169 × 227 × 19423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745124549)

Multiplication

n×y
n×2 1490249098
n×3 2235373647
n×4 2980498196
n×5 3725622745

Division

n÷y
n÷2 372562274.5
n÷3 248374849.66667
n÷3 186281137.25
n÷5 149024909.8

Exponentiation

ny
n2 555210593522453401
n3 4.1370104309844E+26
n4 3.0825880315955E+35
n5 2.2969120167954E+44

Nth Root

y√n
2√n 27296.969593711
3√n 906.58728554284
4√n 165.21794573748
5√n 59.490247315168

Divisors of 745124549

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 -745124548
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 745124549 can be divided by 8 positive divisors. The sum of these divisors (counting 745124549) is 1, the average is 0.125.

Base conversion 745124549

Base System Value
2 Binary 101100011010011011001011000101
3 Ternary 1220221002020201112
4 Quaternary 230122123023011
5 Quinary 3011222441144
6 Senary 201534334405
8 Octal 5432331305
10 Decimal 745124549
12 Duodecimal 18965a405
16 Hexadecimal 2c69b2c5
20 Vigesimal bch0b79
36 Base36 cbmls5

Cryptographic Hash Functions

md5 54a01663e342eb53a55f485a54cc64a9
sha1 f0d3332afdc075421e8f4021e44ab57fdacfa24e
sha256 575ba677e47f5adad359fadd85369a435499f49d30a8415901bacb6bcf10aa2a
sha512 ff3486179fb7d879be513be5971117558f11cc01f897dbde1cf741522a36ad418b6fc4d82d94f609cbdc22003c2780475430c07b3fa8018f410f62e85a053a6f
ripemd-160 4489ac4660135c4a90213164885ab945de3d1fad

745124549 as geometric shapes

Circle

Radius = n
Diameter 1490249098
Circumference 4681755618.2956
Area 1.7442455218054E+18

Sphere

Radius = n
Volume 1.7329068770407E+27
Surface area 6.9769820872215E+18
Circumference 4681755618.2956

Square

Length = n
Perimeter 2980498196
Area 555210593522453401
Diagonal 1053765242.8529

Cube

Length = n
Surface area 3331263561134720406
Volume 4.1370104309844E+26
Space diagonal 1290593576.8348

Equilateral Triangle

Length = n
Perimeter 2235373647
Area 2.4041323922034E+17
Altitude 645296788.41742

Triangular Pyramid

Length = n
Surface area 2.4041323922034E+17
Volume 4.8755135493143E+25
Height 351255080.95098