71884772 is an even 8-digits composite number following 71884771
and preceding 71884773 . In scientific notation, it is written as 7.1884772 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 33828096 positive integers (up to 71884772) that are relatively prime to 71884772.
71884772 has 12 divisors, whose sum is 133198380
The reverse of 71884772 is 27748817
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million eight hundred eighty-four thousand seven hundred seventy-two
Scientific notation
7.1884772 × 10^7
Engineering notation
7.1884772 × 10^6
Prime Factorization
2 × 2 × 17 × 1057129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35942386
Product of the distinct prime numbers
The prime factorization of 71884772 is 2 × 2 × 17 × 1057129.
Since it has a total of 4 prime factors.
2 , 1 , 83 , 19 , 676 , 879 , 2583 , 253 , 11852 , 6517 , 731551 , 786470 , 5190012 , 7458552 , 10322968 , 26542097 , 270817624 , 47565574 , 4679673701 , 958705223
n×2
143769544
n×3
215654316
n×4
287539088
n×5
359423860
n÷2
35942386
n÷3
23961590.666667
n÷3
17971193
n÷5
14376954.4
n2
5167420445491984
n3
3.7145884055233E+23
n4
2.6702234060489E+31
n5
1.9194840073289E+39
2 √n
8478.4887804372
3 √n
415.79471657793
4 √n
92.078709702283
5 √n
37.267252844913
1 , 2 , 4 , 17 , 34 , 68 , 1057129 , 2114258 , 4228516 , 17971193 , 35942386 , 71884772
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
-71884771
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 71884772 can be divided by 12 positive divisors.
The sum of these divisors (counting 71884772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010010001101111111100100
3
Ternary
12000021010100222
4
Quaternary
10102031333210
5
Quinary
121400303042
6
Senary
11044423512
8
Octal
422157744
10
Decimal
71884772
12
Duodecimal
200a7b98
16
Hexadecimal
448dfe4
20
Vigesimal
1295bic
36
Base36
16sqn8
md5
ee5b6b7fac4a99eeaaf59e278452a8aa
sha1
0c7477f81308d7f92b5b9854d3b0a5b37368c5a1
sha256
dd14473d1c19ebe4025dd4c7a7037a91373eb6ef5c7949db6987569a73ec0acf
sha512
ec08519088eb1ebacdd01a4a1c4eef2d04c3fac57517489ecc5cc209539033c8945b3540846d4122f23aa84710fb36de3f0278a94859632ecc9c85bdc21782cb
ripemd-160
73124fbcbb341ed94092bb99be9070ca90d72e72
Diameter
143769544
Circumference
451665343.24035
Area
1.6233930109567E+16
Volume
1.5559631527869E+24
Surface area
6.4935720438269E+16
Circumference
451665343.24035
Perimeter
287539088
Area
5167420445491984
Diagonal
101660419.4905
Surface area
31004522672951904
Volume
3.7145884055233E+23
Space diagonal
124508077.3945
Perimeter
215654316
Area
2.2375586889156E+15
Altitude
62254038.697252
Surface area
2.2375586889156E+15
Volume
4.3776844181041E+22
Height
33886806.496833