71386338 is an even 8-digits composite number following 71386337
and preceding 71386339 . In scientific notation, it is written as 7.1386338 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 23795444 positive integers (up to 71386338) that are relatively prime to 71386338.
71386338 has 8 divisors, whose sum is 142772688
The reverse of 71386338 is 83368317
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred eighty-six thousand three hundred thirty-eight
Scientific notation
7.1386338 × 10^7
Engineering notation
7.1386338 × 10^6
Prime Factorization
2 × 3 × 11897723
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71386338
Product of the distinct prime numbers
The prime factorization of 71386338 is 2 × 3 × 11897723.
Since it has a total of 3 prime factors.
7 , 2 , 15 , 13 , 613 , 171 , 1517 , 9620 , 47843 , 21605 , 784882 , 850268 , 8631878 , 8082223 , 5002602 , 53726850 , 958265903 , 100885705 , 5813149641 , 1780380310
n×2
142772676
n×3
214159014
n×4
285545352
n×5
356931690
n÷2
35693169
n÷3
23795446
n÷3
17846584.5
n÷5
14277267.6
n2
5096009253050244
n3
3.6378543898937E+23
n4
2.5969310307174E+31
n5
1.8538539632148E+39
2 √n
8449.0436145164
3 √n
414.83147558173
4 √n
91.918679355811
5 √n
37.215428238475
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
-71386337
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 71386338 can be divided by 8 positive divisors.
The sum of these divisors (counting 71386338) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010100010011100010
3
Ternary
11222022210122110
4
Quaternary
10100110103202
5
Quinary
121233330323
6
Senary
11030020150
8
Octal
420242342
10
Decimal
71386338
12
Duodecimal
1baa7656
16
Hexadecimal
44144e2
20
Vigesimal
12635gi
36
Base36
16i21u
md5
c61de8a5aa625497326e865a5096d60c
sha1
28402de11e7fa60ba64b988a5b13a0a61ab9ed4e
sha256
e2c5612d3b3913c50f219a62b828b4839fb08668cc1151df8205952be797da20
sha512
3512dc4f26b5d348f14db5871c3c033a01418820d9ecd5d3747abd8a258aa82f67f8ac143f40031c7f6fa46f6db34ff3496fada51c93c6ab5f2293c3455e784b
ripemd-160
fef90efd3c8f86793a71e98ed3a2738c1c83a3fb
Diameter
142772676
Circumference
448533590.05496
Area
1.6009585232008E+16
Volume
1.5238208834826E+24
Surface area
6.4038340928033E+16
Circumference
448533590.05496
Perimeter
285545352
Area
5096009253050244
Diagonal
100955527.36775
Surface area
30576055518301464
Volume
3.6378543898937E+23
Space diagonal
123644764.38228
Perimeter
214159014
Area
2.206636735531E+15
Altitude
61822382.191142
Surface area
2.206636735531E+15
Volume
4.2872525134385E+22
Height
33651842.455917