745459405 (number)

745459405 is an odd 9-digits composite number following 745459404 and preceding 745459406. In scientific notation, it is written as 7.45459405 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 587957760 positive integers (up to 745459405) that are relatively prime to 745459405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45459405 × 10^8
Engineering notation 7.45459405 × 10^6

Prime Factorization of 745459405

Prime Factorization 5 × 79 × 1249 × 1511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745459405
Product of the distinct prime numbers

The prime factorization of 745459405 is 5 × 79 × 1249 × 1511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745459405)

Multiplication

n×y
n×2 1490918810
n×3 2236378215
n×4 2981837620
n×5 3727297025

Division

n÷y
n÷2 372729702.5
n÷3 248486468.33333
n÷3 186364851.25
n÷5 149091881

Exponentiation

ny
n2 555709724502954025
n3 4.1425904058069E+26
n4 3.0881329790715E+35
n5 2.3020777731395E+44

Nth Root

y√n
2√n 27303.102479389
3√n 906.72307077433
4√n 165.23650468159
5√n 59.495593290238

Divisors of 745459405

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 -745459404
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 745459405 can be divided by 16 positive divisors. The sum of these divisors (counting 745459405) is 1, the average is 0.0625.

Base conversion 745459405

Base System Value
2 Binary 101100011011101100111011001101
3 Ternary 1220221201021001121
4 Quaternary 230123230323031
5 Quinary 3011314200110
6 Senary 201545440541
8 Octal 5433547315
10 Decimal 745459405
12 Duodecimal 1897a0151
16 Hexadecimal 2c6ececd
20 Vigesimal bcj28a5
36 Base36 cbts5p

Cryptographic Hash Functions

md5 f5cd1cbd12530763d57531c8e2b2654a
sha1 e076e3c92ccf0cbcc9771b37aedbefd869d118ce
sha256 c0ce8562b3904d1fd1a06edc9bf74ae36dfd475a6c4b859b5315d2533e61d201
sha512 1f45ea3e0c4d9b10631fc549f929e12556ad2bd63ce78ff4f4a9f86506676e74456941eadf31e0696c9fb774c452c2a83d096890a85c820eee36c8ca536d184a
ripemd-160 4451beaa4460abdcbd46f7dfd68a59252974ddc4

745459405 as geometric shapes

Circle

Radius = n
Diameter 1490918810
Circumference 4683859580.5948
Area 1.7458135880269E+18

Sphere

Radius = n
Volume 1.7352442114286E+27
Surface area 6.9832543521076E+18
Circumference 4683859580.5948

Square

Length = n
Perimeter 2981837620
Area 555709724502954025
Diagonal 1054238800.7496

Cube

Length = n
Surface area 3334258347017724150
Volume 4.1425904058069E+26
Space diagonal 1291173564.4401

Equilateral Triangle

Length = n
Perimeter 2236378215
Area 2.406293692748E+17
Altitude 645586782.22003

Triangular Pyramid

Length = n
Surface area 2.406293692748E+17
Volume 4.8820896127073E+25
Height 351412933.58319