71323497 is an odd 8-digits composite number following 71323496
and preceding 71323498 . In scientific notation, it is written as 7.1323497 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 40755960 positive integers (up to 71323497) that are relatively prime to 71323497.
71323497 has 16 divisors, whose sum is 112709632
The reverse of 71323497 is 79432317
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred twenty-three thousand four hundred ninety-seven
Scientific notation
7.1323497 × 10^7
Engineering notation
7.1323497 × 10^6
Prime Factorization
27 × 7 × 3 × 125791
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71323497
Product of the distinct prime numbers
The prime factorization of 71323497 is 27 × 7 × 3 × 125791.
Since it has a total of 4 prime factors.
7 , 6 , 50 , 87 , 314 , 540 , 5228 , 6586 , 43587 , 3206 , 587099 , 956171 , 1656462 , 694906 , 11046709 , 36071617 , 577974835 , 785141206 , 3239142403 , 352951910
n×2
142646994
n×3
213970491
n×4
285293988
n×5
356617485
n÷2
35661748.5
n÷3
23774499
n÷3
17830874.25
n÷5
14264699.4
n2
5087041224309009
n3
3.6282556950088E+23
n4
2.5877988417819E+31
n5
1.8457086292844E+39
2 √n
8445.3239724714
3 √n
414.70971522567
4 √n
91.898443797876
5 √n
37.208873822858
1 , 3 , 7 , 21 , 27 , 81 , 189 , 567 , 125791 , 377373 , 880537 , 2641611 , 3396357 , 10189071 , 23774499 , 71323497
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71323496
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71323497 can be divided by 16 positive divisors.
The sum of these divisors (counting 71323497) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000100111101101001
3
Ternary
11222012121110000
4
Quaternary
10100010331221
5
Quinary
121224322442
6
Senary
11024413213
8
Octal
420047551
10
Decimal
71323497
12
Duodecimal
1ba77209
16
Hexadecimal
4404f69
20
Vigesimal
125f8eh
36
Base36
16gpk9
md5
e828578ff357e66a38f280ded2a8fa54
sha1
5e8aded73d25ded018629e36f04a3c45bfe2a6a5
sha256
bdf73e657ca23639a499d502e14f386171d23ba41bfefe64d14840aa28c9de2f
sha512
abd78001b5a61a83e72fde3f975ec933d684bdd754704daef4a49f92d59310431c8277c3b83ef8470a3016c90c79cf1d622807ba5851ac6c59d79556a90cd165
ripemd-160
1d115049d0ac4aed866130ded9cf13d9cae6e53b
Diameter
142646994
Circumference
448138748.40707
Area
1.5981411338798E+16
Volume
1.5198001915713E+24
Surface area
6.392564535519E+16
Circumference
448138748.40707
Perimeter
285293988
Area
5087041224309009
Diagonal
100866656.77328
Surface area
30522247345854054
Volume
3.6282556950088E+23
Space diagonal
123535920.57749
Perimeter
213970491
Area
2.2027534651751E+15
Altitude
61767960.288743
Surface area
2.2027534651751E+15
Volume
4.2759403430324E+22
Height
33622218.924426