745654828 (number)

745654828 is an even 9-digits composite number following 745654827 and preceding 745654829. In scientific notation, it is written as 7.45654828 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 372223872 positive integers (up to 745654828) that are relatively prime to 745654828.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million six hundred fifty-four thousand eight hundred twenty-eight

Notation

Scientific notation 7.45654828 × 10^8
Engineering notation 7.45654828 × 10^6

Prime Factorization of 745654828

Prime Factorization 2 × 2 × 619 × 301153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 372827414
Product of the distinct prime numbers

The prime factorization of 745654828 is 2 × 2 × 619 × 301153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745654828)

Multiplication

n×y
n×2 1491309656
n×3 2236964484
n×4 2982619312
n×5 3728274140

Division

n÷y
n÷2 372827414
n÷3 248551609.33333
n÷3 186413707
n÷5 149130965.6

Exponentiation

ny
n2 556001122519709584
n3 4.1458492138024E+26
n4 3.0913724824318E+35
n5 2.3050968166716E+44

Nth Root

y√n
2√n 27306.681013994
3√n 906.80229666726
4√n 165.24733284986
5√n 59.498712330188

Divisors of 745654828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745654827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745654828 can be divided by 12 positive divisors. The sum of these divisors (counting 745654828) is 1, the average is 0.083333333333333.

Base conversion 745654828

Base System Value
2 Binary 101100011100011100101000101100
3 Ternary 1220222002012010111
4 Quaternary 230130130220230
5 Quinary 3011341423303
6 Senary 201553545404
8 Octal 5434345054
10 Decimal 745654828
12 Duodecimal 189875264
16 Hexadecimal 2c71ca2c
20 Vigesimal bd06h18
36 Base36 cbxyy4

Cryptographic Hash Functions

md5 14461ed44db152b8432af649d911dc5c
sha1 26507eadbf3bd5e50d5c2ef96f1e1caf68ce6ae7
sha256 0bd5046490e86d1c21efb40f88817816c3ec1eba3a9245404cadf453adcd2efd
sha512 138b7aa2dbbe40054e9c6e82e4a7a768dd1d90cf082c78562ccccacf6c040fdecf2edb7e21c6f5768912d09d278ae15ea652a61a6a6ade738bb848521eed6a58
ripemd-160 879412d93e28da81ad82e4a3f6ce9b9562ed69bb

745654828 as geometric shapes

Circle

Radius = n
Diameter 1491309656
Circumference 4685087459.5171
Area 1.7467290418956E+18

Sphere

Radius = n
Volume 1.7366092577297E+27
Surface area 6.9869161675824E+18
Circumference 4685087459.5171

Square

Length = n
Perimeter 2982619312
Area 556001122519709584
Diagonal 1054515170.6066

Cube

Length = n
Surface area 3336006735118257504
Volume 4.1458492138024E+26
Space diagonal 1291512047.005

Equilateral Triangle

Length = n
Perimeter 2236964484
Area 2.4075554831737E+17
Altitude 645756023.50252

Triangular Pyramid

Length = n
Surface area 2.4075554831737E+17
Volume 4.885930154761E+25
Height 351505056.86886