75072644 (number)

75072644 is an even 8-digits composite number following 75072643 and preceding 75072645. In scientific notation, it is written as 7.5072644 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 35788544 positive integers (up to 75072644) that are relatively prime to 75072644.

Interesting facts

Basic properties

Name

Name seventy-five million seventy-two thousand six hundred forty-four

Notation

Scientific notation 7.5072644 × 10^7
Engineering notation 7.5072644 × 10^6

Prime Factorization of 75072644

Prime Factorization 2 × 2 × 23 × 359 × 2273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37536322
Product of the distinct prime numbers

The prime factorization of 75072644 is 2 × 2 × 23 × 359 × 2273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 29, 59, 390, 35, 2790, 9425, 27005, 61605, 703854, 499629, 8671324, 3803390, 78418199, 26364509, 773263395, 681094139, 5475287160, 1266085182

Basic calculations (n = 75072644)

Multiplication

n×y
n×2 150145288
n×3 225217932
n×4 300290576
n×5 375363220

Division

n÷y
n÷2 37536322
n÷3 25024214.666667
n÷3 18768161
n÷5 15014528.8

Exponentiation

ny
n2 5635901877150736
n3 4.2310205524227E+23
n4 3.1763389968871E+31
n5 2.3845616673662E+39

Nth Root

y√n
2√n 8664.4471260433
3√n 421.8524449871
4√n 93.083012016389
5√n 37.592078795826

Divisors of 75072644

1, 2, 4, 23, 46, 92, 359, 718, 1436, 2273, 4546, 8257, 9092, 16514, 33028, 52279, 104558, 209116, 816007, 1632014, 3264028, 18768161, 37536322, 75072644

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75072643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75072644 can be divided by 24 positive divisors. The sum of these divisors (counting 75072644) is 1, the average is 0.041666666666667.

Base conversion 75072644

Base System Value
2 Binary 100011110011000010010000100
3 Ternary 12020021002022022
4 Quaternary 10132120102010
5 Quinary 123204311034
6 Senary 11241022312
8 Octal 436302204
10 Decimal 75072644
12 Duodecimal 21184998
16 Hexadecimal 4798484
20 Vigesimal 13941c4
36 Base36 18p2f8

Cryptographic Hash Functions

md5 d02097a8ad8056f04c50127ee528e7cc
sha1 9848f6a02265ae0ce6fa2ce56745a175b821d828
sha256 dd703812c7ffce119603274eb932021a2d202474a2824560e306240225fefbf7
sha512 ae893cba8200ea0916640dae36a6d84e557bbc9948943fa2f9ab97700cb85e91d013cd70bcddcf115059475198bf9d519783c258e5713297960d6b09b1034c32
ripemd-160 126bad594d92281687ba8f3397592275f7288c26

75072644 as geometric shapes

Circle

Radius = n
Diameter 150145288
Circumference 471695333.75192
Area 1.770570793361E+16

Sphere

Radius = n
Volume 1.7722857446238E+24
Surface area 7.0822831734439E+16
Circumference 471695333.75192

Square

Length = n
Perimeter 300290576
Area 5635901877150736
Diagonal 106168751.30801

Cube

Length = n
Surface area 33815411262904416
Volume 4.2310205524227E+23
Space diagonal 130029633.66653

Equilateral Triangle

Length = n
Perimeter 225217932
Area 2.4404170994245E+15
Altitude 65014816.833265

Triangular Pyramid

Length = n
Surface area 2.4404170994245E+15
Volume 4.9863055399296E+22
Height 35389583.769336