75291272 (number)

75291272 is an even 8-digits composite number following 75291271 and preceding 75291273. In scientific notation, it is written as 7.5291272 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 32267664 positive integers (up to 75291272) that are relatively prime to 75291272.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred ninety-one thousand two hundred seventy-two

Notation

Scientific notation 7.5291272 × 10^7
Engineering notation 7.5291272 × 10^6

Prime Factorization of 75291272

Prime Factorization 2 × 2 × 2 × 7 × 1344487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18822818
Product of the distinct prime numbers

The prime factorization of 75291272 is 2 × 2 × 2 × 7 × 1344487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 12, 80, 212, 902, 582, 8594, 8003, 75213, 441088, 901659, 4050964, 4801951, 43635192, 29444135, 345041674, 597052845, 6591080983, 3659140481

Basic calculations (n = 75291272)

Multiplication

n×y
n×2 150582544
n×3 225873816
n×4 301165088
n×5 376456360

Division

n÷y
n÷2 37645636
n÷3 25097090.666667
n÷3 18822818
n÷5 15058254.4

Exponentiation

ny
n2 5668775639377984
n3 4.2680932857138E+23
n4 3.2135017249605E+31
n5 2.4194863244647E+39

Nth Root

y√n
2√n 8677.0543388871
3√n 422.26155704126
4√n 93.15070766713
5√n 37.613948609968

Divisors of 75291272

1, 2, 4, 7, 8, 14, 28, 56, 1344487, 2688974, 5377948, 9411409, 10755896, 18822818, 37645636, 75291272

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 -75291271
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 75291272 can be divided by 16 positive divisors. The sum of these divisors (counting 75291272) is 1, the average is 0.0625.

Base conversion 75291272

Base System Value
2 Binary 100011111001101101010001000
3 Ternary 12020200012012122
4 Quaternary 10133031222020
5 Quinary 123233310042
6 Senary 11245430412
8 Octal 437155210
10 Decimal 75291272
12 Duodecimal 2126b408
16 Hexadecimal 47cda88
20 Vigesimal 13ab83c
36 Base36 18tr48

Cryptographic Hash Functions

md5 c69de6fe3fe4c9c3003246c6134f3cf1
sha1 99704de4e38af4ab917fdab81138dac0f86174b8
sha256 f3cd9423866cdc89c424f5032fe369990e41cbcc9a271b9c3f6a6e3d6b46a24e
sha512 4b626251a0083e7ea0764d1651ec83e5aab9be81aa7add2461e129ed8be7eaf36ace542eca8a82b0a9d1a6085e00d057f1bff6908b8ecdd172a1ba540036ed51
ripemd-160 0f8a9aac906080ac8cac30c09184f8b48521d970

75291272 as geometric shapes

Circle

Radius = n
Diameter 150582544
Circumference 473069013.98926
Area 1.7808983903519E+16

Sphere

Radius = n
Volume 1.7878147348313E+24
Surface area 7.1235935614075E+16
Circumference 473069013.98926

Square

Length = n
Perimeter 301165088
Area 5668775639377984
Diagonal 106477937.99072

Cube

Length = n
Surface area 34012653836267904
Volume 4.2680932857138E+23
Space diagonal 130408308.47049

Equilateral Triangle

Length = n
Perimeter 225873816
Area 2.4546518560279E+15
Altitude 65204154.235244

Triangular Pyramid

Length = n
Surface area 2.4546518560279E+15
Volume 5.0299961751084E+22
Height 35492645.996907