749062142 (number)

749062142 is an even 9-digits composite number following 749062141 and preceding 749062143. In scientific notation, it is written as 7.49062142 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 374531070 positive integers (up to 749062142) that are relatively prime to 749062142.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million sixty-two thousand one hundred forty-two

Notation

Scientific notation 7.49062142 × 10^8
Engineering notation 7.49062142 × 10^6

Prime Factorization of 749062142

Prime Factorization 2 × 374531071

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749062142
Product of the distinct prime numbers

The prime factorization of 749062142 is 2 × 374531071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 83, 68, 9, 28, 7330, 5612, 32914, 13289, 951004, 716982, 5728309, 3161776, 42290199, 5868314, 215110003, 665099854, 9630699329, 7476915156

Basic calculations (n = 749062142)

Multiplication

n×y
n×2 1498124284
n×3 2247186426
n×4 2996248568
n×5 3745310710

Division

n÷y
n÷2 374531071
n÷3 249687380.66667
n÷3 187265535.5
n÷5 149812428.4

Exponentiation

ny
n2 561094092577628164
n3 4.2029434284974E+26
n4 3.1482658072551E+35
n5 2.3582467291679E+44

Nth Root

y√n
2√n 27368.999652892
3√n 908.18142709745
4√n 165.43578709848
5√n 59.552989790609

Divisors of 749062142

1, 2, 374531071, 749062142

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 -749062141
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 749062142 can be divided by 4 positive divisors. The sum of these divisors (counting 749062142) is 1, the average is 0.25.

Base conversion 749062142

Base System Value
2 Binary 101100101001011100011111111110
3 Ternary 1221012111022002022
4 Quaternary 230221130133332
5 Quinary 3013224442032
6 Senary 202155000142
8 Octal 5451343776
10 Decimal 749062142
12 Duodecimal 18aa39052
16 Hexadecimal 2ca5c7fe
20 Vigesimal be1cf72
36 Base36 cdz01q

Cryptographic Hash Functions

md5 c4206e3dd96853bacd6030204a873023
sha1 7dbdcabe8f7f650c4479deee03f54bcfcff69fa4
sha256 6c043aaa3c39094be86a2ed3b01f284b21c7f7fd5adf7fb7f0a6ba06a2929901
sha512 7820cd8cc669f4ef5468fd5cf6adacbf4f31aafa16d162596162d518126492e3f4e0b0a27268bedf7e338c81571ddbc0afff32b79159b5555b9bf1db6e04e898
ripemd-160 ff8310e7c66575c1954afcc29e0c2156c38c8c25

749062142 as geometric shapes

Circle

Radius = n
Diameter 1498124284
Circumference 4706496244.7789
Area 1.7627290792145E+18

Sphere

Radius = n
Volume 1.7605248264561E+27
Surface area 7.050916316858E+18
Circumference 4706496244.7789

Square

Length = n
Perimeter 2996248568
Area 561094092577628164
Diagonal 1059333840.2766

Cube

Length = n
Surface area 3366564555465768984
Volume 4.2029434284974E+26
Space diagonal 1297413687.9704

Equilateral Triangle

Length = n
Perimeter 2247186426
Area 2.429608690428E+17
Altitude 648706843.98519

Triangular Pyramid

Length = n
Surface area 2.429608690428E+17
Volume 4.9532163320566E+25
Height 353111280.09221