745216931 (number)

745216931 is an odd 9-digits composite number following 745216930 and preceding 745216932. In scientific notation, it is written as 7.45216931 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 733000200 positive integers (up to 745216931) that are relatively prime to 745216931.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million two hundred sixteen thousand nine hundred thirty-one

Notation

Scientific notation 7.45216931 × 10^8
Engineering notation 7.45216931 × 10^6

Prime Factorization of 745216931

Prime Factorization 61 × 12216671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745216931
Product of the distinct prime numbers

The prime factorization of 745216931 is 61 × 12216671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 25, 4, 447, 1, 2117, 2571, 5970, 94905, 695548, 601541, 1339270, 1604746, 22599936, 10547576, 336125870, 506795687, 7573185565, 7739078855

Basic calculations (n = 745216931)

Multiplication

n×y
n×2 1490433862
n×3 2235650793
n×4 2980867724
n×5 3726084655

Division

n÷y
n÷2 372608465.5
n÷3 248405643.66667
n÷3 186304232.75
n÷5 149043386.2

Exponentiation

ny
n2 555348274249058761
n3 4.1385493657203E+26
n4 3.0841170571141E+35
n5 2.2983362481473E+44

Nth Root

y√n
2√n 27298.661707124
3√n 906.62475081658
4√n 165.22306651047
5√n 59.491722385477

Divisors of 745216931

1, 61, 12216671, 745216931

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745216930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745216931 can be divided by 4 positive divisors. The sum of these divisors (counting 745216931) is 1, the average is 0.25.

Base conversion 745216931

Base System Value
2 Binary 101100011010110001101110100011
3 Ternary 1220221020221110002
4 Quaternary 230122301232203
5 Quinary 3011233420211
6 Senary 201540330215
8 Octal 5432615643
10 Decimal 745216931
12 Duodecimal 1896a396b
16 Hexadecimal 2c6b1ba3
20 Vigesimal bchc26b
36 Base36 cbol2b

Cryptographic Hash Functions

md5 473bab50afdfdd040426fc4e7e424c2d
sha1 a433ae1bd6598db3afb6c6e30b4d4e1db717b20d
sha256 04496ef9bccdb42dcbc16e851ee1f4da7f76a8d2e31654fca8946dfc7f157b5f
sha512 fea9005fe7fcd5fede095232ff1c2c8f24b6b0696949545f6c0105ac9ef6cea3ed624abf3b8a956ee51ff68548dd3d1193a183d7a897d3065ecb1fb451cce483
ripemd-160 eddcd8828144d351dbbfea28b5b0ecee7d363d19

745216931 as geometric shapes

Circle

Radius = n
Diameter 1490433862
Circumference 4682336071.5207
Area 1.7446780585646E+18

Sphere

Radius = n
Volume 1.7335515045154E+27
Surface area 6.9787122342585E+18
Circumference 4682336071.5207

Square

Length = n
Perimeter 2980867724
Area 555348274249058761
Diagonal 1053895890.7303

Cube

Length = n
Surface area 3332089645494352566
Volume 4.1385493657203E+26
Space diagonal 1290753587.1526

Equilateral Triangle

Length = n
Perimeter 2235650793
Area 2.4047285672377E+17
Altitude 645376793.57628

Triangular Pyramid

Length = n
Surface area 2.4047285672377E+17
Volume 4.8773272012935E+25
Height 351298630.24342