745685879 (number)

745685879 is an odd 9-digits composite number following 745685878 and preceding 745685880. In scientific notation, it is written as 7.45685879 × 10^8. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 720814848 positive integers (up to 745685879) that are relatively prime to 745685879.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million six hundred eighty-five thousand eight hundred seventy-nine

Notation

Scientific notation 7.45685879 × 10^8
Engineering notation 7.45685879 × 10^6

Prime Factorization of 745685879

Prime Factorization 47 × 173 × 293 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745685879
Product of the distinct prime numbers

The prime factorization of 745685879 is 47 × 173 × 293 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745685879)

Multiplication

n×y
n×2 1491371758
n×3 2237057637
n×4 2982743516
n×5 3728429395

Division

n÷y
n÷2 372842939.5
n÷3 248561959.66667
n÷3 186421469.75
n÷5 149137175.8

Exponentiation

ny
n2 556047430140002641
n3 4.1463671670964E+26
n4 3.091887445653E+35
n5 2.3055768076808E+44

Nth Root

y√n
2√n 27307.249568567
3√n 906.81488369199
4√n 165.24905315483
5√n 59.499207858058

Divisors of 745685879

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 -745685878
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 745685879 can be divided by 16 positive divisors. The sum of these divisors (counting 745685879) is 1, the average is 0.0625.

Base conversion 745685879

Base System Value
2 Binary 101100011100100100001101110111
3 Ternary 1220222010202201112
4 Quaternary 230130210031313
5 Quinary 3011343422004
6 Senary 201554345235
8 Octal 5434441567
10 Decimal 745685879
12 Duodecimal 18988b21b
16 Hexadecimal 2c724377
20 Vigesimal bd0aedj
36 Base36 cbymwn

Cryptographic Hash Functions

md5 76b043eea2ce0a7a55d82ca4861a4a3c
sha1 6c4394788cb2897eed7b366bd3375a1ef73fbf8d
sha256 bdee4bf74fdf06d8f46b8052e6208bacbc8050eb0467a2c102c55e3a1d75a7df
sha512 ebfc95b217930381517b6fcd844a3594715ac979b40be2c82b5dd0eab4fba3dbc3951a3950b338cf71d6cfdeccf8c47549a508fc221945d01f588717af20ff6f
ripemd-160 5ceaceaa24870756966ba01cdebe5d55b44e069a

745685879 as geometric shapes

Circle

Radius = n
Diameter 1491371758
Circumference 4685282558.7041
Area 1.7468745215753E+18

Sphere

Radius = n
Volume 1.7368262174981E+27
Surface area 6.9874980863013E+18
Circumference 4685282558.7041

Square

Length = n
Perimeter 2982743516
Area 556047430140002641
Diagonal 1054559083.3519

Cube

Length = n
Surface area 3336284580840015846
Volume 4.1463671670964E+26
Space diagonal 1291565828.9147

Equilateral Triangle

Length = n
Perimeter 2237057637
Area 2.4077560010515E+17
Altitude 645782914.45733

Triangular Pyramid

Length = n
Surface area 2.4077560010515E+17
Volume 4.8865405685719E+25
Height 351519694.45063