745123085 (number)

745123085 is an odd 9-digits composite number following 745123084 and preceding 745123086. In scientific notation, it is written as 7.45123085 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 510720000 positive integers (up to 745123085) that are relatively prime to 745123085.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million one hundred twenty-three thousand eighty-five

Notation

Scientific notation 7.45123085 × 10^8
Engineering notation 7.45123085 × 10^6

Prime Factorization of 745123085

Prime Factorization 35 × 4481 × 4751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745123085
Product of the distinct prime numbers

The prime factorization of 745123085 is 35 × 4481 × 4751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 60, 18, 419, 832, 1158, 3036, 76221, 67486, 212300, 585698, 3130239, 335177, 71708832, 84031246, 230788204, 809312836, 3813614962, 6382400686

Basic calculations (n = 745123085)

Multiplication

n×y
n×2 1490246170
n×3 2235369255
n×4 2980492340
n×5 3725615425

Division

n÷y
n÷2 372561542.5
n÷3 248374361.66667
n÷3 186280771.25
n÷5 149024617

Exponentiation

ny
n2 555208411799917225
n3 4.136986046183E+26
n4 3.0825638053339E+35
n5 2.2968894523397E+44

Nth Root

y√n
2√n 27296.942777535
3√n 906.58669179662
4√n 165.21786458351
5√n 59.490223938193

Divisors of 745123085

1, 35, 4481, 4751, 156835, 166285, 21289231, 745123085

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 -745123084
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 745123085 can be divided by 8 positive divisors. The sum of these divisors (counting 745123085) is 1, the average is 0.125.

Base conversion 745123085

Base System Value
2 Binary 101100011010011010110100001101
3 Ternary 1220221002011201022
4 Quaternary 230122122310031
5 Quinary 3011222414320
6 Senary 201534323525
8 Octal 5432326415
10 Decimal 745123085
12 Duodecimal 1896595a5
16 Hexadecimal 2c69ad0d
20 Vigesimal bch07e5
36 Base36 cbmknh

Cryptographic Hash Functions

md5 aa19156e3ac98d6cae5d893c67fc5660
sha1 0944c855fcd6614e9388739eabe9e1ef7d56ea9e
sha256 4b87eb08b3d65ac2d584ea686c97ea692553e9b490aa7955467fc4d9ba7d2300
sha512 8613b24d20c2d1689166e48a933a0713d9e2a43b2820ceb3c3ad518c862fe2c73682b0db141b4f1fdccb3342629501406c6cd33952e401b994275baa31f19b5a
ripemd-160 a234ba40579096a906d72b251456ac8c3eca7b4e

745123085 as geometric shapes

Circle

Radius = n
Diameter 1490246170
Circumference 4681746419.7123
Area 1.7442386677219E+18

Sphere

Radius = n
Volume 1.732896662759E+27
Surface area 6.9769546708875E+18
Circumference 4681746419.7123

Square

Length = n
Perimeter 2980492340
Area 555208411799917225
Diagonal 1053763172.4443

Cube

Length = n
Surface area 3331250470799503350
Volume 4.136986046183E+26
Space diagonal 1290591041.1125

Equilateral Triangle

Length = n
Perimeter 2235369255
Area 2.4041229450677E+17
Altitude 645295520.55623

Triangular Pyramid

Length = n
Surface area 2.4041229450677E+17
Volume 4.8754848115503E+25
Height 351254390.81476