745392912 (number)

745392912 is an even 9-digits composite number following 745392911 and preceding 745392913. In scientific notation, it is written as 7.45392912 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 225874880 positive integers (up to 745392912) that are relatively prime to 745392912.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million three hundred ninety-two thousand nine hundred twelve

Notation

Scientific notation 7.45392912 × 10^8
Engineering notation 7.45392912 × 10^6

Prime Factorization of 745392912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 121 × 128339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 93174114
Product of the distinct prime numbers

The prime factorization of 745392912 is 2 × 2 × 2 × 2 × 3 × 121 × 128339. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745392912)

Multiplication

n×y
n×2 1490785824
n×3 2236178736
n×4 2981571648
n×5 3726964560

Division

n÷y
n÷2 372696456
n÷3 248464304
n÷3 186348228
n÷5 149078582.4

Exponentiation

ny
n2 555610593259839744
n3 4.14148198048E+26
n4 3.0870313134255E+35
n5 2.3010512601494E+44

Nth Root

y√n
2√n 27301.884770103
3√n 906.69611087577
4√n 165.23281989394
5√n 59.494531882571

Divisors of 745392912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745392911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745392912 can be divided by 40 positive divisors. The sum of these divisors (counting 745392912) is 1, the average is 0.025.

Base conversion 745392912

Base System Value
2 Binary 101100011011011100101100010000
3 Ternary 1220221120212211220
4 Quaternary 230123130230100
5 Quinary 3011310033122
6 Senary 201544205040
8 Octal 5433345420
10 Decimal 745392912
12 Duodecimal 189769780
16 Hexadecimal 2c6dcb10
20 Vigesimal bcie25c
36 Base36 cbscuo

Cryptographic Hash Functions

md5 0ff82deee42c827983c7b933b51b81a5
sha1 c6612d38ea0e605a6898e7e2a5a40ca3d2d608ad
sha256 59378678975cad61077716b6be7fc88d76dbd728c2d7795ed13b668bbd6993a9
sha512 d7929897cfc0b3f0b15e59c2b6ef2b3edfa701be4870fb46042248225ed35fcf0b7b1606a2609ab44855cfc08652c38f357bb7d981ee16c3a7584b4058fd3a79
ripemd-160 789975c7f9fcf5044f80f78f474aaaca14d7ff91

745392912 as geometric shapes

Circle

Radius = n
Diameter 1490785824
Circumference 4683441792.7542
Area 1.7455021580418E+18

Sphere

Radius = n
Volume 1.7347799153134E+27
Surface area 6.9820086321671E+18
Circumference 4683441792.7542

Square

Length = n
Perimeter 2981571648
Area 555610593259839744
Diagonal 1054144765.4472

Cube

Length = n
Surface area 3333663559559038464
Volume 4.14148198048E+26
Space diagonal 1291058395.1857

Equilateral Triangle

Length = n
Perimeter 2236178736
Area 2.4058644418738E+17
Altitude 645529197.59286

Triangular Pyramid

Length = n
Surface area 2.4058644418738E+17
Volume 4.8807833209322E+25
Height 351381588.48239