745685742 (number)

745685742 is an even 9-digits composite number following 745685741 and preceding 745685743. In scientific notation, it is written as 7.45685742 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 235479672 positive integers (up to 745685742) that are relatively prime to 745685742.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million six hundred eighty-five thousand seven hundred forty-two

Notation

Scientific notation 7.45685742 × 10^8
Engineering notation 7.45685742 × 10^6

Prime Factorization of 745685742

Prime Factorization 2 × 3 × 19 × 6541103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745685742
Product of the distinct prime numbers

The prime factorization of 745685742 is 2 × 3 × 19 × 6541103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745685742)

Multiplication

n×y
n×2 1491371484
n×3 2237057226
n×4 2982742968
n×5 3728428710

Division

n÷y
n÷2 372842871
n÷3 248561914
n÷3 186421435.5
n÷5 149137148.4

Exponentiation

ny
n2 556047225822090564
n3 4.1463648817419E+26
n4 3.0918851734444E+35
n5 2.3055746897387E+44

Nth Root

y√n
2√n 27307.247060075
3√n 906.81482815759
4√n 165.24904556479
5√n 59.499205671778

Divisors of 745685742

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 -745685741
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 745685742 can be divided by 16 positive divisors. The sum of these divisors (counting 745685742) is 1, the average is 0.0625.

Base conversion 745685742

Base System Value
2 Binary 101100011100100100001011101110
3 Ternary 1220222010202112110
4 Quaternary 230130210023232
5 Quinary 3011343420432
6 Senary 201554344450
8 Octal 5434441356
10 Decimal 745685742
12 Duodecimal 18988b126
16 Hexadecimal 2c7242ee
20 Vigesimal bd0ae72
36 Base36 cbymsu

Cryptographic Hash Functions

md5 8757e61747f52aad00333252478ae6c2
sha1 feb3f2f355c6a952aab75d1dcaf21851a937abb9
sha256 6d46d23dfac37c79c8f53908f46515ae27cb8e6bf58b8c39ba2b455ee7e2eb23
sha512 4927d74c764cdc5f0b5e3df6f0d126dc208ff3d624fe5cbbf4ad3757a5e11babeba91ee580e9be51b4602e7c9cee568186a0cf5ed987f4a9d3e35f5f615a5cdd
ripemd-160 5e2b234eea1cddfe9128977c0a461383eae6b6fc

745685742 as geometric shapes

Circle

Radius = n
Diameter 1491371484
Circumference 4685281697.9077
Area 1.7468738796917E+18

Sphere

Radius = n
Volume 1.7368252602111E+27
Surface area 6.9874955187667E+18
Circumference 4685281697.9077

Square

Length = n
Perimeter 2982742968
Area 556047225822090564
Diagonal 1054558889.6046

Cube

Length = n
Surface area 3336283354932543384
Volume 4.1463648817419E+26
Space diagonal 1291565591.6237

Equilateral Triangle

Length = n
Perimeter 2237057226
Area 2.407755116329E+17
Altitude 645782795.81185

Triangular Pyramid

Length = n
Surface area 2.407755116329E+17
Volume 4.8865378752557E+25
Height 351519629.86821