71349882 is an even 8-digits composite number following 71349881
and preceding 71349883 . In scientific notation, it is written as 7.1349882 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 23690240 positive integers (up to 71349882) that are relatively prime to 71349882.
71349882 has 16 divisors, whose sum is 143258112
The reverse of 71349882 is 28894317
Previous prime number is 257
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred forty-nine thousand eight hundred eighty-two
Scientific notation
7.1349882 × 10^7
Engineering notation
7.1349882 × 10^6
Prime Factorization
2 × 3 × 257 × 46271
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71349882
Product of the distinct prime numbers
The prime factorization of 71349882 is 2 × 3 × 257 × 46271.
Since it has a total of 4 prime factors.
3 , 3 , 10 , 5 , 21 , 908 , 6580 , 8971 , 75143 , 23142 , 662435 , 766952 , 2672077 , 2940950 , 36873202 , 58462696 , 542612776 , 949823436 , 5152683005 , 7837411078
n×2
142699764
n×3
214049646
n×4
285399528
n×5
356749410
n÷2
35674941
n÷3
23783294
n÷3
17837470.5
n÷5
14269976.4
n2
5090805661413924
n3
3.6322838322682E+23
n4
2.5916302282284E+31
n5
1.8491251097173E+39
2 √n
8446.8859350651
3 √n
414.76084735504
4 √n
91.906941713154
5 √n
37.211626382492
1 , 2 , 3 , 6 , 257 , 514 , 771 , 1542 , 46271 , 92542 , 138813 , 277626 , 11891647 , 23783294 , 35674941 , 71349882
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
-71349881
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 71349882 can be divided by 16 positive divisors.
The sum of these divisors (counting 71349882) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001011011001111010
3
Ternary
11222020221122020
4
Quaternary
10100023121322
5
Quinary
121231144012
6
Senary
11025135310
8
Octal
420133172
10
Decimal
71349882
12
Duodecimal
1ba8a536
16
Hexadecimal
440b67a
20
Vigesimal
125iee2
36
Base36
16h9x6
md5
f6f4de13abe9a2e2d149caa9350c0157
sha1
5a8735e32486a204ea9a68623678b4330e32d714
sha256
e649a8600c818f87aebe0cdd8634aaffa6388560d4c481eaffc322a21c99bd61
sha512
5f63c0985e1877b3ef8064bec61c2575d50ad13136f189f61e82ecbf6202184d9d3825698524bf5b100a035b4e5d197e7b2a113c9576686aaa72c3bd26e78812
ripemd-160
94d7c8ef1035839e1f89e2e920d4c6866f22c5ab
Diameter
142699764
Circumference
448304530.2514
Area
1.5993237666751E+16
Volume
1.5214874937609E+24
Surface area
6.3972950667005E+16
Circumference
448304530.2514
Perimeter
285399528
Area
5090805661413924
Diagonal
100903970.79812
Surface area
30544833968483544
Volume
3.6322838322682E+23
Space diagonal
123581620.73804
Perimeter
214049646
Area
2.204383514257E+15
Altitude
61790810.369022
Surface area
2.204383514257E+15
Volume
4.2806875483185E+22
Height
33634656.932707