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.
71494772 has 12 divisors, whose sum is 126331296
The reverse of 71494772 is 27749417
Previous prime number is 103
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million four hundred ninety-four thousand seven hundred seventy-two
Scientific notation
7.1494772 × 10^7
Engineering notation
7.1494772 × 10^6
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.
2 , 6 , 6 , 6 , 799 , 706 , 5930 , 7736 , 41412 , 5451 , 980647 , 572690 , 4359786 , 5550953 , 81556434 , 82814176 , 736695217 , 711424922 , 2173525108 , 7556342983
n×2
142989544
n×3
214484316
n×4
285979088
n×5
357473860
n÷2
35747386
n÷3
23831590.666667
n÷3
17873693
n÷5
14298954.4
n2
5111502423331984
n3
3.6544570033357E+23
n4
2.6127457023729E+31
n5
1.8679765828513E+39
2 √n
8455.4581188721
3 √n
415.04140874853
4 √n
91.953565014479
5 √n
37.226727229887
1 , 2 , 4 , 103 , 206 , 412 , 173531 , 347062 , 694124 , 17873693 , 35747386 , 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
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
md5
9ff97d4a2c7a2ace680d3fd825b78458
sha1
aaf3767062bb765f7dd5cb4642edcdfd444511b9
sha256
6b6474646e74d1a9102ba4d2af70b86d2b002f82e15b800b0b30c2457e1afd04
sha512
9ceabbc005dae5956524995bc0a21a577618b327cac2336ed4777ac0486b3de3af8be687884aace06efa1c2341451b10222349a6da9e2a16aaf319f988b8e5f5
ripemd-160
c0d99ddf81c722565f187fd00915f12fee121f80
Diameter
142989544
Circumference
449214900.97055
Area
1.6058258461946E+16
Volume
1.5307753699386E+24
Surface area
6.4233033847785E+16
Circumference
449214900.97055
Perimeter
285979088
Area
5111502423331984
Diagonal
101108876.20117
Surface area
30669014539991904
Volume
3.6544570033357E+23
Space diagonal
123832577.57955
Perimeter
214484316
Area
2.2133454750556E+15
Altitude
61916288.789776
Surface area
2.2133454750556E+15
Volume
4.3068188810222E+22
Height
33702958.733724