745479851 (number)

745479851 is an odd 9-digits composite number following 745479850 and preceding 745479852. In scientific notation, it is written as 7.45479851 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 740808288 positive integers (up to 745479851) that are relatively prime to 745479851.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45479851 × 10^8
Engineering notation 7.45479851 × 10^6

Prime Factorization of 745479851

Prime Factorization 397 × 277 × 6779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745479851
Product of the distinct prime numbers

The prime factorization of 745479851 is 397 × 277 × 6779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745479851)

Multiplication

n×y
n×2 1490959702
n×3 2236439553
n×4 2981919404
n×5 3727399255

Division

n÷y
n÷2 372739925.5
n÷3 248493283.66667
n÷3 186369962.75
n÷5 149095970.2

Exponentiation

ny
n2 555740208246982201
n3 4.1429312763867E+26
n4 3.088471790624E+35
n5 2.3023934902921E+44

Nth Root

y√n
2√n 27303.476903135
3√n 906.73136037861
4√n 165.23763767113
5√n 59.495919648332

Divisors of 745479851

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 -745479850
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 745479851 can be divided by 8 positive divisors. The sum of these divisors (counting 745479851) is 1, the average is 0.125.

Base conversion 745479851

Base System Value
2 Binary 101100011011110001111010101011
3 Ternary 1220221202022002212
4 Quaternary 230123301322223
5 Quinary 3011320323401
6 Senary 201550115335
8 Octal 5433617253
10 Decimal 745479851
12 Duodecimal 1897abb4b
16 Hexadecimal 2c6f1eab
20 Vigesimal bcj4jcb
36 Base36 cbu7xn

Cryptographic Hash Functions

md5 a835abf6057eb618b6e5191cfb1c2d6a
sha1 d15a0e75f9ed498244ccfe0238c25d256873fc5e
sha256 7bf4ad31d7068e2c7716adedd806b3d3fb1e2ca7cec5a35f9ac17a508393a94a
sha512 7882a585e0b3e8deb382c6c23a77e0d0dc8bbf56e30ddc021e1e01f97040ef85735bfde87aefbfb1267c2a0e4dd983fc9c92e0abb74230887bb20f2bc0b448f7
ripemd-160 62f90e15b7aa93491963ab5e75873e0f81ce7a8b

745479851 as geometric shapes

Circle

Radius = n
Diameter 1490959702
Circumference 4683988046.6016
Area 1.7459093555332E+18

Sphere

Radius = n
Volume 1.7353869949632E+27
Surface area 6.9836374221327E+18
Circumference 4683988046.6016

Square

Length = n
Perimeter 2981919404
Area 555740208246982201
Diagonal 1054267715.7601

Cube

Length = n
Surface area 3334441249481893206
Volume 4.1429312763867E+26
Space diagonal 1291208977.9509

Equilateral Triangle

Length = n
Perimeter 2236439553
Area 2.4064256912317E+17
Altitude 645604488.97544

Triangular Pyramid

Length = n
Surface area 2.4064256912317E+17
Volume 4.8824913325381E+25
Height 351422571.92002