71369838 is an even 8-digits composite number following 71369837
and preceding 71369839 . In scientific notation, it is written as 7.1369838 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 23760000 positive integers (up to 71369838) that are relatively prime to 71369838.
71369838 has 8 divisors, whose sum is 107165760
The reverse of 71369838 is 83896317
Previous prime number is 36009
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-one million three hundred sixty-nine thousand eight hundred thirty-eight
Scientific notation
7.1369838 × 10^7
Engineering notation
7.1369838 × 10^6
Prime Factorization
2 × 36009 × 991
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71369838
Product of the distinct prime numbers
The prime factorization of 71369838 is 2 × 36009 × 991.
Since it has a total of 3 prime factors.
8 , 5 , 12 , 65 , 363 , 310 , 2433 , 6811 , 63514 , 77501 , 665660 , 514713 , 6339127 , 1699579 , 13073295 , 55563386 , 765601396 , 131605203 , 7058426337 , 9280132641
n×2
142739676
n×3
214109514
n×4
285479352
n×5
356849190
n÷2
35684919
n÷3
23789946
n÷3
17842459.5
n÷5
14273967.6
n2
5093653776146244
n3
3.6353324483165E+23
n4
2.5945308791249E+31
n5
1.8517124852914E+39
2 √n
8448.0671162107
3 √n
414.79951219787
4 √n
91.913367451153
5 √n
37.213707709413
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71369837
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71369838 can be divided by 8 positive divisors.
The sum of these divisors (counting 71369838) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010000010001101110
3
Ternary
11222021222000100
4
Quaternary
10100100101232
5
Quinary
121232313323
6
Senary
11025411530
8
Octal
420202156
10
Decimal
71369838
12
Duodecimal
1ba99ba6
16
Hexadecimal
441046e
20
Vigesimal
12614bi
36
Base36
16hpbi
md5
c6bb20d62e5f46a08fab9b2c3ea1d2cb
sha1
6e4e42e27a53481200355a22106eb2daf09db367
sha256
47549aa8bfc2b50937968122f9fcfb7ee1745c4a9966d136ef39bf2c5a7236cf
sha512
7c7be31708320924d0f6f4b521aa264d86695a82f0d2d3212a7e6aad233f6addf2afb95f4b3c96225d265d163017cea2a01555f7e64dcee718b93e3937ce4a9f
ripemd-160
2e9deea1ecbdcc0527627b74ab1e5a1c16ca6e21
Diameter
142739676
Circumference
448429917.49739
Area
1.6002185283071E+16
Volume
1.522764495065E+24
Surface area
6.4008741132284E+16
Circumference
448429917.49739
Perimeter
285479352
Area
5093653776146244
Diagonal
100932192.84397
Surface area
30561922656877464
Volume
3.6353324483165E+23
Space diagonal
123616185.54396
Perimeter
214109514
Area
2.2056167841126E+15
Altitude
61808092.77198
Surface area
2.2056167841126E+15
Volume
4.2842803767868E+22
Height
33644064.281324