745069439 (number)

745069439 is an odd 9-digits composite number following 745069438 and preceding 745069440. In scientific notation, it is written as 7.45069439 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 705855240 positive integers (up to 745069439) that are relatively prime to 745069439.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45069439 × 10^8
Engineering notation 7.45069439 × 10^6

Prime Factorization of 745069439

Prime Factorization 19 × 39214181

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745069439
Product of the distinct prime numbers

The prime factorization of 745069439 is 19 × 39214181. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 77, 32, 861, 856, 3129, 9968, 48642, 46916, 436471, 411589, 502171, 221669, 77212041, 99687786, 259601627, 886491611, 7561178699, 2476138011

Basic calculations (n = 745069439)

Multiplication

n×y
n×2 1490138878
n×3 2235208317
n×4 2980277756
n×5 3725347195

Division

n÷y
n÷2 372534719.5
n÷3 248356479.66667
n÷3 186267359.75
n÷5 149013887.8

Exponentiation

ny
n2 555128468931774721
n3 4.1360925691993E+26
n4 3.0816761701854E+35
n5 2.2960627352997E+44

Nth Root

y√n
2√n 27295.960122333
3√n 906.56493435463
4√n 165.21489074031
5√n 59.4893673

Divisors of 745069439

1, 19, 39214181, 745069439

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745069438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745069439 can be divided by 4 positive divisors. The sum of these divisors (counting 745069439) is 1, the average is 0.25.

Base conversion 745069439

Base System Value
2 Binary 101100011010001101101101111111
3 Ternary 1220220222110010102
4 Quaternary 230122031231333
5 Quinary 3011214210224
6 Senary 201533231315
8 Octal 5432155577
10 Decimal 745069439
12 Duodecimal 18963253b
16 Hexadecimal 2c68db7f
20 Vigesimal bcgddbj
36 Base36 cblf9b

Cryptographic Hash Functions

md5 e81d1b9e8729b1a6663bec2b1120d91c
sha1 a77c63f9142f7e8f620c6d90ea3d036018a409be
sha256 34a5df3f6d4b692d822cf18ba6914f18a498dc7e1ef19698cde0b4b01e1a09ec
sha512 8a6ed8d9de196a507b5b6976fc49e5b422da6a242cdaeee6cd139c6623f53df475815cc9294c1e5a9db39f747af5a272994bc5c52e5dd91e4cddd53d233e0517
ripemd-160 f0872c3f5dc4787c8e3120e300063d37f4e5cc09

745069439 as geometric shapes

Circle

Radius = n
Diameter 1490138878
Circumference 4681409351.9533
Area 1.7439875197946E+18

Sphere

Radius = n
Volume 1.7325224039952E+27
Surface area 6.9759500791785E+18
Circumference 4681409351.9533

Square

Length = n
Perimeter 2980277756
Area 555128468931774721
Diagonal 1053687305.5435

Cube

Length = n
Surface area 3330770813590648326
Volume 4.1360925691993E+26
Space diagonal 1290498123.5148

Equilateral Triangle

Length = n
Perimeter 2235208317
Area 2.4037767822944E+17
Altitude 645249061.75742

Triangular Pyramid

Length = n
Surface area 2.4037767822944E+17
Volume 4.8744318388268E+25
Height 351229101.84784