745331321 (number)

745331321 is an odd 9-digits composite number following 745331320 and preceding 745331322. In scientific notation, it is written as 7.45331321 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 638855412 positive integers (up to 745331321) that are relatively prime to 745331321.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million three hundred thirty-one thousand three hundred twenty-one

Notation

Scientific notation 7.45331321 × 10^8
Engineering notation 7.45331321 × 10^6

Prime Factorization of 745331321

Prime Factorization 7 × 106475903

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745331321
Product of the distinct prime numbers

The prime factorization of 745331321 is 7 × 106475903. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745331321)

Multiplication

n×y
n×2 1490662642
n×3 2235993963
n×4 2981325284
n×5 3726656605

Division

n÷y
n÷2 372665660.5
n÷3 248443773.66667
n÷3 186332830.25
n÷5 149066264.2

Exponentiation

ny
n2 555518778063605041
n3 4.1404554469445E+26
n4 3.0860111278128E+35
n5 2.3001007505134E+44

Nth Root

y√n
2√n 27300.756784382
3√n 906.67113708568
4√n 165.22940653643
5√n 59.49354865647

Divisors of 745331321

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 -745331320
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 745331321 can be divided by 4 positive divisors. The sum of these divisors (counting 745331321) is 1, the average is 0.25.

Base conversion 745331321

Base System Value
2 Binary 101100011011001101101001111001
3 Ternary 1220221110202100202
4 Quaternary 230123031221321
5 Quinary 3011301100241
6 Senary 201543011545
8 Octal 5433155171
10 Decimal 745331321
12 Duodecimal 189739bb5
16 Hexadecimal 2c6cda79
20 Vigesimal bci6861
36 Base36 cbr1bt

Cryptographic Hash Functions

md5 2487a64ead76c592a4a617a6afeee747
sha1 a6e70ac75a2ec42b110cfc9c4fad996dd117ed78
sha256 4d5b86ae4a80b906cc72ad717b140dddf07d5c6d5e5e0a5e5264c0f00cd240b7
sha512 9cb170611f9a45f4b0c02e6b2753924e351e6ea44314a2c1a5d917799b899ff87c9ea9953f471382a3109249dea1dc2c9167ba13ae6badce890034af9d02cee1
ripemd-160 8b1a55e4a85dc85e4de770dd247659df4b728dd9

745331321 as geometric shapes

Circle

Radius = n
Diameter 1490662642
Circumference 4683054805.088
Area 1.7452137120958E+18

Sphere

Radius = n
Volume 1.7343499219516E+27
Surface area 6.9808548483832E+18
Circumference 4683054805.088

Square

Length = n
Perimeter 2981325284
Area 555518778063605041
Diagonal 1054057662.6197

Cube

Length = n
Surface area 3333112668381630246
Volume 4.1404554469445E+26
Space diagonal 1290951716.4444

Equilateral Triangle

Length = n
Perimeter 2235993963
Area 2.4054668704119E+17
Altitude 645475858.22221

Triangular Pyramid

Length = n
Surface area 2.4054668704119E+17
Volume 4.8795735395588E+25
Height 351352554.20655