745993938 (number)

745993938 is an even 9-digits composite number following 745993937 and preceding 745993939. In scientific notation, it is written as 7.45993938 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 248664644 positive integers (up to 745993938) that are relatively prime to 745993938.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million nine hundred ninety-three thousand nine hundred thirty-eight

Notation

Scientific notation 7.45993938 × 10^8
Engineering notation 7.45993938 × 10^6

Prime Factorization of 745993938

Prime Factorization 2 × 3 × 124332323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745993938
Product of the distinct prime numbers

The prime factorization of 745993938 is 2 × 3 × 124332323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745993938)

Multiplication

n×y
n×2 1491987876
n×3 2237981814
n×4 2983975752
n×5 3729969690

Division

n÷y
n÷2 372996969
n÷3 248664646
n÷3 186498484.5
n÷5 149198787.6

Exponentiation

ny
n2 556506955532747844
n3 4.1515081528227E+26
n4 3.0969999155633E+35
n5 2.3103431629967E+44

Nth Root

y√n
2√n 27312.889594475
3√n 906.93974146123
4√n 165.26611750288
5√n 59.504123128376

Divisors of 745993938

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 -745993937
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 745993938 can be divided by 8 positive divisors. The sum of these divisors (counting 745993938) is 1, the average is 0.125.

Base conversion 745993938

Base System Value
2 Binary 101100011101101111011011010010
3 Ternary 1220222201102022010
4 Quaternary 230131233123102
5 Quinary 3011433301223
6 Senary 202005123350
8 Octal 5435573322
10 Decimal 745993938
12 Duodecimal 1899b9556
16 Hexadecimal 2c76f6d2
20 Vigesimal bd294gi
36 Base36 cc58lu

Cryptographic Hash Functions

md5 7cefe64eae355ed83c940a063b948bdd
sha1 874a2ca531d51c2aee697e453481a60ebbb2007b
sha256 db2bd1914c3180bdc090a27588ba432e391621b15c8d8e2bc4fcb67bb449f7cb
sha512 8819a5093f90b0891370e15b5cd8e2d5944ce20f9681ad07dd66bf2037048c4b4b6c5c536ff98f7d84d2810dd67c4db7ae0c523ca0adca17663383ac8b0fb99b
ripemd-160 2d44da62e33721fd36247cb3c236aecc677b52d8

745993938 as geometric shapes

Circle

Radius = n
Diameter 1491987876
Circumference 4687218150.4866
Area 1.7483181631733E+18

Sphere

Radius = n
Volume 1.7389796685634E+27
Surface area 6.9932726526932E+18
Circumference 4687218150.4866

Square

Length = n
Perimeter 2983975752
Area 556506955532747844
Diagonal 1054994744.5677

Cube

Length = n
Surface area 3339041733196487064
Volume 4.1515081528227E+26
Space diagonal 1292099402.7544

Equilateral Triangle

Length = n
Perimeter 2237981814
Area 2.4097458043705E+17
Altitude 646049701.37719

Triangular Pyramid

Length = n
Surface area 2.4097458043705E+17
Volume 4.8925992783536E+25
Height 351664914.8559