749037145 (number)

749037145 is an odd 9-digits composite number following 749037144 and preceding 749037146. In scientific notation, it is written as 7.49037145 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 599229712 positive integers (up to 749037145) that are relatively prime to 749037145.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million thirty-seven thousand one hundred forty-five

Notation

Scientific notation 7.49037145 × 10^8
Engineering notation 7.49037145 × 10^6

Prime Factorization of 749037145

Prime Factorization 5 × 149807429

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749037145
Product of the distinct prime numbers

The prime factorization of 749037145 is 5 × 149807429. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 75, 55, 504, 964, 2008, 5500, 11420, 9033, 808592, 219937, 9195190, 8053352, 6348222, 92017109, 925704384, 512968673, 4175110264, 4247020776

Basic calculations (n = 749037145)

Multiplication

n×y
n×2 1498074290
n×3 2247111435
n×4 2996148580
n×5 3745185725

Division

n÷y
n÷2 374518572.5
n÷3 249679048.33333
n÷3 187259286.25
n÷5 149807429

Exponentiation

ny
n2 561056644589751025
n3 4.2025226724679E+26
n4 3.1478455843831E+35
n5 2.3578532694272E+44

Nth Root

y√n
2√n 27368.542982775
3√n 908.1713246585
4√n 165.43440688918
5√n 59.552592315987

Divisors of 749037145

1, 5, 149807429, 749037145

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 -749037144
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 749037145 can be divided by 4 positive divisors. The sum of these divisors (counting 749037145) is 1, the average is 0.25.

Base conversion 749037145

Base System Value
2 Binary 101100101001010110011001011001
3 Ternary 1221012110000210111
4 Quaternary 230221112121121
5 Quinary 3013223142040
6 Senary 202154244321
8 Octal 5451263131
10 Decimal 749037145
12 Duodecimal 18aa266a1
16 Hexadecimal 2ca56659
20 Vigesimal be19ch5
36 Base36 cdygrd

Cryptographic Hash Functions

md5 a8eaab2a76b99785c0a8e8ce397431e5
sha1 4c3327ddcf7046d401c2042d6b15760c1fdebc2c
sha256 f05085c6a68f7e2eaa8e68c0c48130487947e85577464604b1cf8c3dc660c019
sha512 77b1a26b28a58d46b98343c88c2b8fa0d064c0e30378bba13a5508150592e5f371d86a7ff8fe2862c74d111976a2e4cc79aa99a3d3b0873bd3825cba99781f8f
ripemd-160 29d634f93bc68bcd3c52fb094771b896f6ba9858

749037145 as geometric shapes

Circle

Radius = n
Diameter 1498074290
Circumference 4706339183.9957
Area 1.7626114328909E+18

Sphere

Radius = n
Volume 1.7603485805826E+27
Surface area 7.0504457315636E+18
Circumference 4706339183.9957

Square

Length = n
Perimeter 2996148580
Area 561056644589751025
Diagonal 1059298489.1802

Cube

Length = n
Surface area 3366339867538506150
Volume 4.2025226724679E+26
Space diagonal 1297370391.8963

Equilateral Triangle

Length = n
Perimeter 2247111435
Area 2.4294465358839E+17
Altitude 648685195.94817

Triangular Pyramid

Length = n
Surface area 2.4294465358839E+17
Volume 4.9527204663204E+25
Height 353099496.39341