745479817 (number)

745479817 is an odd 9-digits composite number following 745479816 and preceding 745479818. In scientific notation, it is written as 7.45479817 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 740259072 positive integers (up to 745479817) that are relatively prime to 745479817.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million four hundred seventy-nine thousand eight hundred seventeen

Notation

Scientific notation 7.45479817 × 10^8
Engineering notation 7.45479817 × 10^6

Prime Factorization of 745479817

Prime Factorization 167 × 3137 × 1423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745479817
Product of the distinct prime numbers

The prime factorization of 745479817 is 167 × 3137 × 1423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745479817)

Multiplication

n×y
n×2 1490959634
n×3 2236439451
n×4 2981919268
n×5 3727399085

Division

n÷y
n÷2 372739908.5
n÷3 248493272.33333
n÷3 186369954.25
n÷5 149095963.4

Exponentiation

ny
n2 555740157554353489
n3 4.1429307095317E+26
n4 3.0884712271854E+35
n5 2.3023929652519E+44

Nth Root

y√n
2√n 27303.476280503
3√n 906.73134659381
4√n 165.23763578708
5√n 59.495919105632

Divisors of 745479817

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 -745479816
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 745479817 can be divided by 8 positive divisors. The sum of these divisors (counting 745479817) is 1, the average is 0.125.

Base conversion 745479817

Base System Value
2 Binary 101100011011110001111010001001
3 Ternary 1220221202022001121
4 Quaternary 230123301322021
5 Quinary 3011320323232
6 Senary 201550115241
8 Octal 5433617211
10 Decimal 745479817
12 Duodecimal 1897abb21
16 Hexadecimal 2c6f1e89
20 Vigesimal bcj4jah
36 Base36 cbu7wp

Cryptographic Hash Functions

md5 6621d0e2120517da6c29d241239f9eda
sha1 23decfa074e27f868d00122218625368f7d2d114
sha256 f894ec566734f97599e691bfae0bb24a873749d9257ff8d638dedeb9228e4e99
sha512 fe9807be8d1c28e87b27a16d4f028af75ced5010780cf81d28da0732505ce689aca9a05c69c9040d0f4bfafadd71bdcecdcbde1cd4eef0b1333beff4ab65c438
ripemd-160 13a4596d70d1ad5cb923cd7d256ba359b52bfcec

745479817 as geometric shapes

Circle

Radius = n
Diameter 1490959634
Circumference 4683987832.9733
Area 1.7459091962776E+18

Sphere

Radius = n
Volume 1.7353867575195E+27
Surface area 6.9836367851104E+18
Circumference 4683987832.9733

Square

Length = n
Perimeter 2981919268
Area 555740157554353489
Diagonal 1054267667.6768

Cube

Length = n
Surface area 3334440945326120934
Volume 4.1429307095317E+26
Space diagonal 1291208919.0611

Equilateral Triangle

Length = n
Perimeter 2236439451
Area 2.4064254717262E+17
Altitude 645604459.53057

Triangular Pyramid

Length = n
Surface area 2.4064254717262E+17
Volume 4.8824906644931E+25
Height 351422555.89227