71569997 is an odd 8-digits composite number following 71569996
and preceding 71569998 . In scientific notation, it is written as 7.1569997 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 68006400 positive integers (up to 71569997) that are relatively prime to 71569997.
71569997 has 12 divisors, whose sum is 75311964
The reverse of 71569997 is 79996517
Previous prime number is 701
Is Prime? no Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
seventy-one million five hundred sixty-nine thousand nine hundred ninety-seven
Scientific notation
7.1569997 × 10^7
Engineering notation
7.1569997 × 10^6
Prime Factorization
23 × 23 × 701 × 193
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3111739 Product of the distinct prime numbers
The prime factorization of 71569997 is 23 × 23 × 701 × 193.
Since it has a total of 4 prime factors.
6 , 7 , 9 , 44 , 202 , 418 , 827 , 2110 , 40971 , 24844 , 930043 , 701645 , 9076700 , 5022015 , 12975628 , 51058843 , 777280952 , 479318971 , 3904200209 , 7173050851
n×2
143139994
n×3
214709991
n×4
286279988
n×5
357849985
n÷2
35784998.5
n÷3
23856665.666667
n÷3
17892499.25
n÷5
14313999.4
n2
5122264470580009
n3
3.6660045279262E+23
n4
2.6237593306566E+31
n5
1.8778244742382E+39
2 √n8459.9052595168
3 √n415.18692310033
4 √n91.977743283453
5 √n37.234557740077
1 , 23 , 193 , 529 , 701 , 4439 , 16123 , 102097 , 135293 , 370829 , 3111739 , 71569997
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
-71569996 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 71569997 can be divided by 12 positive divisors.
The sum of these divisors (counting 71569997) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010001000001001001001101
3
Ternary
11222200010120122
4
Quaternary
10101001021031
5
Quinary
121310214442
6
Senary
11033554325
8
Octal
421011115
10
Decimal
71569997
12
Duodecimal
1bb759a5
16
Hexadecimal
444124d
20
Vigesimal
12764jh
36
Base36
16lzrh
md5
b6492b9bd699d7138f3a4ec6c879acaf
sha1
4e61b4931288fcfa82d77053c74ab954bb1b23e7
sha256
86a504344d3cebe39c33a6eeae16bbc77bbdadbc72e1c13d26f2ced7ef875b35
sha512
b792edc5aced9b912cd9952de4e0823d101e23562220527296a2d47b064cb38811eb1108714108bfd5746444e51a31b8edc8bc18ea61e6b8b2fe285fd7ac7631
ripemd-160
cd4e61bea4c0aa8a42f919394557537c2e6ce67a
Diameter
143139994
Circumference
449687553.58529
Area
1.6092068430518E+16
Volume
1.535612385728E+24
Surface area
6.4368273722073E+16
Circumference
449687553.58529
Perimeter
286279988
Area
5122264470580009
Diagonal
101215260.4164
Surface area
30733586823480054
Volume
3.6660045279262E+23
Space diagonal
123962871.10155
Perimeter
214709991
Area
2.2180055782124E+15
Altitude
61981435.550776
Surface area
2.2180055782124E+15
Volume
4.320427769262E+22
Height
33738420.138801