745804939 (number)

745804939 is an odd 9-digits composite number following 745804938 and preceding 745804940. In scientific notation, it is written as 7.45804939 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 667884360 positive integers (up to 745804939) that are relatively prime to 745804939.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million eight hundred four thousand nine hundred thirty-nine

Notation

Scientific notation 7.45804939 × 10^8
Engineering notation 7.45804939 × 10^6

Prime Factorization of 745804939

Prime Factorization 11 × 67 × 1011947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745804939
Product of the distinct prime numbers

The prime factorization of 745804939 is 11 × 67 × 1011947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 62, 16, 910, 83, 2762, 3629, 84737, 80003, 471740, 773407, 9528494, 9888652, 54560674, 80196386, 140122910, 747330928, 3246289362, 9035437504

Basic calculations (n = 745804939)

Multiplication

n×y
n×2 1491609878
n×3 2237414817
n×4 2983219756
n×5 3729024695

Division

n÷y
n÷2 372902469.5
n÷3 248601646.33333
n÷3 186451234.75
n÷5 149160987.8

Exponentiation

ny
n2 556225007036793721
n3 4.1483535744335E+26
n4 3.0938625845308E+35
n5 2.3074179961304E+44

Nth Root

y√n
2√n 27309.429488732
3√n 906.86314334908
4√n 165.255648886
5√n 59.501107725953

Divisors of 745804939

1, 11, 67, 737, 1011947, 11131417, 67800449, 745804939

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 -745804938
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 745804939 can be divided by 8 positive divisors. The sum of these divisors (counting 745804939) is 1, the average is 0.125.

Base conversion 745804939

Base System Value
2 Binary 101100011101000001010010001011
3 Ternary 1220222100211001011
4 Quaternary 230131001102023
5 Quinary 3011411224224
6 Senary 202001104351
8 Octal 5435012213
10 Decimal 745804939
12 Duodecimal 1899280b7
16 Hexadecimal 2c74148b
20 Vigesimal bd15c6j
36 Base36 cc16rv

Cryptographic Hash Functions

md5 20b26f8881d42b95708d4caa2d88ef66
sha1 1c34cf4c61171fcbbce8c38979345574ac2ea783
sha256 3829402458b89b3a20de7263a7e2eecb6278db17472e57561dcc40d2a8b649b6
sha512 adef0808a7569b760bcdebe077b5dbe24f7368477499fe320e6e7f44771627d35a61c3050264a534e94ffeda6b00f21ebb4079abe5dffd2e5d6ae8aa5b1c5509
ripemd-160 4df787ce0dbb0ee28c5f29391bf78c623d2f9447

745804939 as geometric shapes

Circle

Radius = n
Diameter 1491609878
Circumference 4686030634.7468
Area 1.7474323958497E+18

Sphere

Radius = n
Volume 1.7376582818578E+27
Surface area 6.9897295833989E+18
Circumference 4686030634.7468

Square

Length = n
Perimeter 2983219756
Area 556225007036793721
Diagonal 1054727459.6186

Cube

Length = n
Surface area 3337350042220762326
Volume 4.1483535744335E+26
Space diagonal 1291772046.8838

Equilateral Triangle

Length = n
Perimeter 2237414817
Area 2.4085249315702E+17
Altitude 645886023.4419

Triangular Pyramid

Length = n
Surface area 2.4085249315702E+17
Volume 4.888881572069E+25
Height 351575819.87288