75245738 (number)

75245738 is an even 8-digits composite number following 75245737 and preceding 75245739. In scientific notation, it is written as 7.5245738 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 35511696 positive integers (up to 75245738) that are relatively prime to 75245738.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred forty-five thousand seven hundred thirty-eight

Notation

Scientific notation 7.5245738 × 10^7
Engineering notation 7.5245738 × 10^6

Prime Factorization of 75245738

Prime Factorization 2 × 19 × 283 × 6997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75245738
Product of the distinct prime numbers

The prime factorization of 75245738 is 2 × 19 × 283 × 6997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 8, 20, 513, 247, 971, 3740, 8793, 64120, 561788, 72811, 8701581, 5999649, 96843068, 57333536, 756545320, 502110825, 1610994213, 4457400865

Basic calculations (n = 75245738)

Multiplication

n×y
n×2 150491476
n×3 225737214
n×4 300982952
n×5 376228690

Division

n÷y
n÷2 37622869
n÷3 25081912.666667
n÷3 18811434.5
n÷5 15049147.6

Exponentiation

ny
n2 5661921087164644
n3 4.2603543070147E+23
n4 3.205735039728E+31
n5 2.4121789889679E+39

Nth Root

y√n
2√n 8674.4301253742
3√n 422.1764159859
4√n 93.136620753462
5√n 37.609397941715

Divisors of 75245738

1, 2, 19, 38, 283, 566, 5377, 6997, 10754, 13994, 132943, 265886, 1980151, 3960302, 37622869, 75245738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75245737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75245738 can be divided by 16 positive divisors. The sum of these divisors (counting 75245738) is 1, the average is 0.0625.

Base conversion 75245738

Base System Value
2 Binary 100011111000010100010101010
3 Ternary 12020120212202012
4 Quaternary 10133002202222
5 Quinary 123230330423
6 Senary 11244435522
8 Octal 437024252
10 Decimal 75245738
12 Duodecimal 21248ba2
16 Hexadecimal 47c28aa
20 Vigesimal 13a5e6i
36 Base36 18srze

Cryptographic Hash Functions

md5 4cdae2eb800edc5107818d8899385a37
sha1 c7de7bfe789008ee7229b8d271b16e621aa0ca8b
sha256 029b9edc6c9bfac4e6166f55a5d43735f7c178bb7a63b0d04558c4f19b681d3d
sha512 f610fbfb9610cee9db6ec650285b3171186e5a625640ca95747e305a077f2c0af2622fb21a8f31865ae0efc82c52277e47f860b5b211875a45c342cfabf3d6cf
ripemd-160 48baef81b90f58d0c1ccffabe242d9582ffbafea

75245738 as geometric shapes

Circle

Radius = n
Diameter 150491476
Circumference 472782915.42948
Area 1.7787449692642E+16

Sphere

Radius = n
Volume 1.7845730390143E+24
Surface area 7.1149798770566E+16
Circumference 472782915.42948

Square

Length = n
Perimeter 300982952
Area 5661921087164644
Diagonal 106413543.19037

Cube

Length = n
Surface area 33971526522987864
Volume 4.2603543070147E+23
Space diagonal 130329441.26902

Equilateral Triangle

Length = n
Perimeter 225737214
Area 2.4516837478537E+15
Altitude 65164720.634508

Triangular Pyramid

Length = n
Surface area 2.4516837478537E+15
Volume 5.0208757012456E+22
Height 35471181.063458