71572136 is an even 8-digits composite number following 71572135
and preceding 71572137 . In scientific notation, it is written as 7.1572136 × 10^7.
The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors.
There are 34119360 positive integers (up to 71572136) that are relatively prime to 71572136.
71572136 has 32 divisors, whose sum is 140486400
The reverse of 71572136 is 63127517
Previous prime number is 541
Is Prime? no Number parity even Number length 8 Sum of Digits 32 Digital Root 5
Name
seventy-one million five hundred seventy-two thousand one hundred thirty-six
Scientific notation
7.1572136 × 10^7
Engineering notation
7.1572136 × 10^6
Prime Factorization
2 × 2 × 2 × 23 × 541 × 719
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17893034 Product of the distinct prime numbers
The prime factorization of 71572136 is 2 × 2 × 2 × 23 × 541 × 719.
Since it has a total of 6 prime factors.
3 , 10 , 45 , 71 , 335 , 445 , 3963 , 2573 , 18984 , 77834 , 106168 , 709592 , 4078804 , 4657465 , 20198112 , 13941686 , 291932205 , 66580868 , 8239098173 , 7342143092
n×2
143144272
n×3
214716408
n×4
286288544
n×5
357860680
n÷2
35786068
n÷3
23857378.666667
n÷3
17893034
n÷5
14314427.2
n2
5122570651602496
n3
3.666333233461E+23
n4
2.6240730080659E+31
n5
1.8781051020722E+39
2 √n8460.0316784277
3 √n415.19105926548
4 √n91.978430506438
5 √n37.234780301961
1 , 2 , 4 , 8 , 23 , 46 , 92 , 184 , 541 , 719 , 1082 , 1438 , 2164 , 2876 , 4328 , 5752 , 12443 , 16537 , 24886 , 33074 , 49772 , 66148 , 99544 , 132296 , 388979 , 777958 , 1555916 , 3111832 , 8946517 , 17893034 , 35786068 , 71572136
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71572135 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71572136 can be divided by 32 positive divisors.
The sum of these divisors (counting 71572136) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010001000001101010101000
3
Ternary
11222200020111212
4
Quaternary
10101001222220
5
Quinary
121310302021
6
Senary
11034012252
8
Octal
421015250
10
Decimal
71572136
12
Duodecimal
1bb77088
16
Hexadecimal
4441aa8
20
Vigesimal
1276a6g
36
Base36
16m1ew
md5
0312f82f147b7841edd8a24c2428dfe8
sha1
d2b2797afbdc5a57c3830f7d550af30e0a8292d4
sha256
c8f0ba253f3db3c9f65a50b1c7ab781dfd0dabfe3016558d7727c04a3be04d9b
sha512
a1890c0c6e1f67980e635053a4cccc8baeefd09ea0a63ce0d4c99f9ddf4fa33fd042e0e20a6b4a6d4913479dd40b7f5d2fe556e64a85160ce6bfd193c657a57b
ripemd-160
bc10a4791fb073a7c5deea473129126ab9bf379e
Diameter
143144272
Circumference
449700993.31866
Area
1.6093030326569E+16
Volume
1.5357500735804E+24
Surface area
6.4372121306276E+16
Circumference
449700993.31866
Perimeter
286288544
Area
5122570651602496
Diagonal
101218285.41921
Surface area
30735423909614976
Volume
3.666333233461E+23
Space diagonal
123966575.95823
Perimeter
214716408
Area
2.2181381584842E+15
Altitude
61983287.979115
Surface area
2.2181381584842E+15
Volume
4.3208151524498E+22
Height
33739428.473071