745702945 (number)

745702945 is an odd 9-digits composite number following 745702944 and preceding 745702946. In scientific notation, it is written as 7.45702945 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 548236224 positive integers (up to 745702945) that are relatively prime to 745702945.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million seven hundred two thousand nine hundred forty-five

Notation

Scientific notation 7.45702945 × 10^8
Engineering notation 7.45702945 × 10^6

Prime Factorization of 745702945

Prime Factorization 5 × 13 × 227 × 50539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745702945
Product of the distinct prime numbers

The prime factorization of 745702945 is 5 × 13 × 227 × 50539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745702945)

Multiplication

n×y
n×2 1491405890
n×3 2237108835
n×4 2982811780
n×5 3728514725

Division

n÷y
n÷2 372851472.5
n÷3 248567648.33333
n÷3 186425736.25
n÷5 149140589

Exponentiation

ny
n2 556072882181673025
n3 4.1466518587751E+26
n4 3.0921705029783E+35
n5 2.3058406505131E+44

Nth Root

y√n
2√n 27307.562047902
3√n 906.82180152213
4√n 165.24999863208
5√n 59.499480199057

Divisors of 745702945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745702944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745702945 can be divided by 16 positive divisors. The sum of these divisors (counting 745702945) is 1, the average is 0.0625.

Base conversion 745702945

Base System Value
2 Binary 101100011100101000011000100001
3 Ternary 1220222011122010121
4 Quaternary 230130220120201
5 Quinary 3011344443240
6 Senary 201555000241
8 Octal 5434503041
10 Decimal 745702945
12 Duodecimal 189899081
16 Hexadecimal 2c728621
20 Vigesimal bd0ch75
36 Base36 cbz02p

Cryptographic Hash Functions

md5 8e7bb1064589f409fac7ce046f011cdb
sha1 13186c0df8f8df210b969cd5123f69c55e5ef519
sha256 cc831b7266932faca5affa9f117aec41931048f77b128f482ef01969d57a2a5e
sha512 3f2ed9471b0aaddb5d7a5569573a52459f939dae561125555991fb2dac92fc0c2e8ef380e8df49606448ad81a362d73709c51e46e5df588ca46a6e4d75b8987d
ripemd-160 532a94dbfc4373767e387703aa3045f5243431b6

745702945 as geometric shapes

Circle

Radius = n
Diameter 1491405890
Circumference 4685389787.5445
Area 1.7469544815224E+18

Sphere

Radius = n
Volume 1.7369454688696E+27
Surface area 6.9878179260898E+18
Circumference 4685389787.5445

Square

Length = n
Perimeter 2982811780
Area 556072882181673025
Diagonal 1054583218.3206

Cube

Length = n
Surface area 3336437293090038150
Volume 4.1466518587751E+26
Space diagonal 1291595388.0937

Equilateral Triangle

Length = n
Perimeter 2237108835
Area 2.4078662116248E+17
Altitude 645797694.04687

Triangular Pyramid

Length = n
Surface area 2.4078662116248E+17
Volume 4.8868760809328E+25
Height 351527739.44019