71494772 (number)

71494772 is an even 8-digits composite number following 71494771 and preceding 71494773. In scientific notation, it is written as 7.1494772 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 35400120 positive integers (up to 71494772) that are relatively prime to 71494772.

Interesting facts

Basic properties

Name

Name seventy-one million four hundred ninety-four thousand seven hundred seventy-two

Notation

Scientific notation 7.1494772 × 10^7
Engineering notation 7.1494772 × 10^6

Prime Factorization of 71494772

Prime Factorization 2 × 2 × 103 × 173531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35747386
Product of the distinct prime numbers

The prime factorization of 71494772 is 2 × 2 × 103 × 173531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71494772)

Multiplication

n×y
n×2 142989544
n×3 214484316
n×4 285979088
n×5 357473860

Division

n÷y
n÷2 35747386
n÷3 23831590.666667
n÷3 17873693
n÷5 14298954.4

Exponentiation

ny
n2 5111502423331984
n3 3.6544570033357E+23
n4 2.6127457023729E+31
n5 1.8679765828513E+39

Nth Root

y√n
2√n 8455.4581188721
3√n 415.04140874853
4√n 91.953565014479
5√n 37.226727229887

Divisors of 71494772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71494771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71494772 can be divided by 12 positive divisors. The sum of these divisors (counting 71494772) is 1, the average is 0.083333333333333.

Base conversion 71494772

Base System Value
2 Binary 100010000101110110001110100
3 Ternary 11222112022101112
4 Quaternary 10100232301310
5 Quinary 121300313042
6 Senary 11032214152
8 Octal 420566164
10 Decimal 71494772
12 Duodecimal 1bb3a358
16 Hexadecimal 442ec74
20 Vigesimal 126ggic
36 Base36 16kdpw

Cryptographic Hash Functions

md5 9ff97d4a2c7a2ace680d3fd825b78458
sha1 aaf3767062bb765f7dd5cb4642edcdfd444511b9
sha256 6b6474646e74d1a9102ba4d2af70b86d2b002f82e15b800b0b30c2457e1afd04
sha512 9ceabbc005dae5956524995bc0a21a577618b327cac2336ed4777ac0486b3de3af8be687884aace06efa1c2341451b10222349a6da9e2a16aaf319f988b8e5f5
ripemd-160 c0d99ddf81c722565f187fd00915f12fee121f80

71494772 as geometric shapes

Circle

Radius = n
Diameter 142989544
Circumference 449214900.97055
Area 1.6058258461946E+16

Sphere

Radius = n
Volume 1.5307753699386E+24
Surface area 6.4233033847785E+16
Circumference 449214900.97055

Square

Length = n
Perimeter 285979088
Area 5111502423331984
Diagonal 101108876.20117

Cube

Length = n
Surface area 30669014539991904
Volume 3.6544570033357E+23
Space diagonal 123832577.57955

Equilateral Triangle

Length = n
Perimeter 214484316
Area 2.2133454750556E+15
Altitude 61916288.789776

Triangular Pyramid

Length = n
Surface area 2.2133454750556E+15
Volume 4.3068188810222E+22
Height 33702958.733724