745974768 (number)

745974768 is an even 9-digits composite number following 745974767 and preceding 745974769. In scientific notation, it is written as 7.45974768 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 193758720 positive integers (up to 745974768) that are relatively prime to 745974768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45974768 × 10^8
Engineering notation 7.45974768 × 10^6

Prime Factorization of 745974768

Prime Factorization 2 × 2 × 2 × 2 × 11 × 21 × 201833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 93246846
Product of the distinct prime numbers

The prime factorization of 745974768 is 2 × 2 × 2 × 2 × 11 × 21 × 201833. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745974768)

Multiplication

n×y
n×2 1491949536
n×3 2237924304
n×4 2983899072
n×5 3729873840

Division

n÷y
n÷2 372987384
n÷3 248658256
n÷3 186493692
n÷5 149194953.6

Exponentiation

ny
n2 556478354492653824
n3 4.1511881138968E+26
n4 3.0966815901885E+35
n5 2.3100463308108E+44

Nth Root

y√n
2√n 27312.538659012
3√n 906.93197277265
4√n 165.26505577106
5√n 59.503817306651

Divisors of 745974768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745974767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745974768 can be divided by 40 positive divisors. The sum of these divisors (counting 745974768) is 1, the average is 0.025.

Base conversion 745974768

Base System Value
2 Binary 101100011101101010101111110000
3 Ternary 1220222200110000010
4 Quaternary 230131222233300
5 Quinary 3011432143033
6 Senary 202004454520
8 Octal 5435525760
10 Decimal 745974768
12 Duodecimal 1899aa440
16 Hexadecimal 2c76abf0
20 Vigesimal bd26gi8
36 Base36 cc4ttc

Cryptographic Hash Functions

md5 41ea02eef0e3a412ca2509b2ca543e63
sha1 5d03c8a2e7c88fd9142411d9fa96912e64df3e09
sha256 0d5725b92044a981ffe5aaf6c7bf1dab47e69ea3010785773403e9836f974644
sha512 a2fe05da641b192c0668b5c0918070413655d635bd831083dd8d93194db3a9d02195955d56b777d9354b21d9b0458330cad6c5e1bdd970fd66cbb80c265da5c6
ripemd-160 e3909831f3acd039d51dec7644cc7d93bc9f46c4

745974768 as geometric shapes

Circle

Radius = n
Diameter 1491949536
Circumference 4687097701.8243
Area 1.7482283103559E+18

Sphere

Radius = n
Volume 1.7388456109717E+27
Surface area 6.9929132414234E+18
Circumference 4687097701.8243

Square

Length = n
Perimeter 2983899072
Area 556478354492653824
Diagonal 1054967634.0937

Cube

Length = n
Surface area 3338870126955922944
Volume 4.1511881138968E+26
Space diagonal 1292066199.3404

Equilateral Triangle

Length = n
Perimeter 2237924304
Area 2.409621958234E+17
Altitude 646033099.6702

Triangular Pyramid

Length = n
Surface area 2.409621958234E+17
Volume 4.8922221088624E+25
Height 351655878.03124