75082738 (number)

75082738 is an even 8-digits composite number following 75082737 and preceding 75082739. In scientific notation, it is written as 7.5082738 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 37149840 positive integers (up to 75082738) that are relatively prime to 75082738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5082738 × 10^7
Engineering notation 7.5082738 × 10^6

Prime Factorization of 75082738

Prime Factorization 2 × 487 × 157 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75082738
Product of the distinct prime numbers

The prime factorization of 75082738 is 2 × 487 × 157 × 491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 68, 3, 151, 48, 2364, 7843, 19467, 56621, 199842, 739191, 4598057, 5096880, 34127686, 21754699, 883579594, 161502677, 7635435557, 8287507705

Basic calculations (n = 75082738)

Multiplication

n×y
n×2 150165476
n×3 225248214
n×4 300330952
n×5 375413690

Division

n÷y
n÷2 37541369
n÷3 25027579.333333
n÷3 18770684.5
n÷5 15016547.6

Exponentiation

ny
n2 5637417545576644
n3 4.2327274457113E+23
n4 3.1780476583175E+31
n5 2.3861651968097E+39

Nth Root

y√n
2√n 8665.0296017959
3√n 421.87135106492
4√n 93.086140761103
5√n 37.593089640834

Divisors of 75082738

1, 2, 157, 314, 487, 491, 974, 982, 76459, 77087, 152918, 154174, 239117, 478234, 37541369, 75082738

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 -75082737
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 75082738 can be divided by 16 positive divisors. The sum of these divisors (counting 75082738) is 1, the average is 0.0625.

Base conversion 75082738

Base System Value
2 Binary 100011110011010101111110010
3 Ternary 12020021121011011
4 Quaternary 10132122233302
5 Quinary 123210121423
6 Senary 11241141134
8 Octal 436325762
10 Decimal 75082738
12 Duodecimal 2118a7aa
16 Hexadecimal 479abf2
20 Vigesimal 13956gi
36 Base36 18pa7m

Cryptographic Hash Functions

md5 a70a29e97540b7c63391cdfb8c54d351
sha1 a3367cb0c081e828331331150898bafa261c7bcd
sha256 3dfc00577dbbd1fd19b47fffcde5393200ffbd363147f31af378ff323c50cfbb
sha512 48e6d6c9d2aa5b27fc71fff3a1c1fcee6a80df20507a372f7122963e0de6947cc33eaa24e2c2a0e3315581646dd1061d6a2f9b998ba5b18307c5f315b90e230d
ripemd-160 94f581aa7d6fb900633bae2dd30ad7e250dd6a74

75082738 as geometric shapes

Circle

Radius = n
Diameter 150165476
Circumference 471758756.22441
Area 1.7710469546402E+16

Sphere

Radius = n
Volume 1.7730007264126E+24
Surface area 7.0841878185607E+16
Circumference 471758756.22441

Square

Length = n
Perimeter 300330952
Area 5637417545576644
Diagonal 106183026.37971

Cube

Length = n
Surface area 33824505273459864
Volume 4.2327274457113E+23
Space diagonal 130047116.98738

Equilateral Triangle

Length = n
Perimeter 225248214
Area 2.4410734031047E+15
Altitude 65023558.493691

Triangular Pyramid

Length = n
Surface area 2.4410734031047E+15
Volume 4.9883171329615E+22
Height 35394342.126569