745793985 (number)

745793985 is an odd 9-digits composite number following 745793984 and preceding 745793986. In scientific notation, it is written as 7.45793985 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 376822080 positive integers (up to 745793985) that are relatively prime to 745793985.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million seven hundred ninety-three thousand nine hundred eighty-five

Notation

Scientific notation 7.45793985 × 10^8
Engineering notation 7.45793985 × 10^6

Prime Factorization of 745793985

Prime Factorization 3 × 5 × 19 × 2616821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745793985
Product of the distinct prime numbers

The prime factorization of 745793985 is 3 × 5 × 19 × 2616821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745793985)

Multiplication

n×y
n×2 1491587970
n×3 2237381955
n×4 2983175940
n×5 3728969925

Division

n÷y
n÷2 372896992.5
n÷3 248597995
n÷3 186448496.25
n÷5 149158797

Exponentiation

ny
n2 556208668062180225
n3 4.1481707904564E+26
n4 3.093680824275E+35
n5 2.3072485502542E+44

Nth Root

y√n
2√n 27309.228934556
3√n 906.85870348061
4√n 165.25504208512
5√n 59.500932940582

Divisors of 745793985

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 -745793984
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 745793985 can be divided by 16 positive divisors. The sum of these divisors (counting 745793985) is 1, the average is 0.0625.

Base conversion 745793985

Base System Value
2 Binary 101100011100111110100111000001
3 Ternary 1220222100021000110
4 Quaternary 230130332213001
5 Quinary 3011410401420
6 Senary 202000541533
8 Octal 5434764701
10 Decimal 745793985
12 Duodecimal 1899218a9
16 Hexadecimal 2c73e9c1
20 Vigesimal bd144j5
36 Base36 cc0ybl

Cryptographic Hash Functions

md5 4e7b232a0cfc6a1f96e25460caec1e0f
sha1 9191cd96fe4fe8a0806db31444380ef26b6f5326
sha256 343fdfd8d2c134a4e3b4ddc101316925985bafda1d085873d77c76555ea068ea
sha512 cc6f4f730189ff981644c1a9d56c7d9ce494932420e80df411868dd1e74dd54074743e3fe1f269c8e1fe91229b477e6396d4af3a1decccadb34d69e8b8830c90
ripemd-160 10737fa729a8586de97faba8665caaa86c1b732b

745793985 as geometric shapes

Circle

Radius = n
Diameter 1491587970
Circumference 4685961808.7349
Area 1.7473810654471E+18

Sphere

Radius = n
Volume 1.7375817174845E+27
Surface area 6.9895242617884E+18
Circumference 4685961808.7349

Square

Length = n
Perimeter 2983175940
Area 556208668062180225
Diagonal 1054711968.3233

Cube

Length = n
Surface area 3337252008373081350
Volume 4.1481707904564E+26
Space diagonal 1291753073.9993

Equilateral Triangle

Length = n
Perimeter 2237381955
Area 2.4084541817348E+17
Altitude 645876536.99963

Triangular Pyramid

Length = n
Surface area 2.4084541817348E+17
Volume 4.8886661590861E+25
Height 351570656.10776