71380254 is an even 8-digits composite number following 71380253
and preceding 71380255 . In scientific notation, it is written as 7.1380254 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 21588800 positive integers (up to 71380254) that are relatively prime to 71380254.
71380254 has 32 divisors, whose sum is 156038400
The reverse of 71380254 is 45208317
Previous prime number is 1031
Is Prime? no Number parity even Number length 8 Sum of Digits 30 Digital Root 3
Name
seventy-one million three hundred eighty thousand two hundred fifty-four
Scientific notation
7.1380254 × 10^7
Engineering notation
7.1380254 × 10^6
Prime Factorization
2 × 3 × 11 × 1031 × 1049
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71380254 Product of the distinct prime numbers
The prime factorization of 71380254 is 2 × 3 × 11 × 1031 × 1049.
Since it has a total of 5 prime factors.
6 , 1 , 97 , 83 , 699 , 202 , 347 , 69 , 42187 , 96098 , 284880 , 580608 , 5229383 , 8665973 , 31253266 , 23563002 , 849839913 , 77178268 , 1295391660 , 4790585376
n×2
142760508
n×3
214140762
n×4
285521016
n×5
356901270
n÷2
35690127
n÷3
23793418
n÷3
17845063.5
n÷5
14276050.8
n2
5095140661104516
n3
3.6369243455537E+23
n4
2.5960458356441E+31
n5
1.8530641114392E+39
2 √n8448.6835660948
3 √n414.81969038365
4 √n91.916720818874
5 √n37.214793869517
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 1031 , 1049 , 2062 , 2098 , 3093 , 3147 , 6186 , 6294 , 11341 , 11539 , 22682 , 23078 , 34023 , 34617 , 68046 , 69234 , 1081519 , 2163038 , 3244557 , 6489114 , 11896709 , 23793418 , 35690127 , 71380254
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71380253 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71380254 can be divided by 32 positive divisors.
The sum of these divisors (counting 71380254) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000010010110100011110
3
Ternary
11222022111022010
4
Quaternary
10100102310132
5
Quinary
121233132004
6
Senary
11025532050
8
Octal
420226436
10
Decimal
71380254
12
Duodecimal
1baa4026
16
Hexadecimal
4412d1e
20
Vigesimal
1262ace
36
Base36
16hxcu
md5
27d257f61b2bdbddcfc96d85e6c95628
sha1
97b47ccaac55079a941fa046aa8d6fc9ba141c06
sha256
f1e7ee97bb5643a9c4f62319c114eb98781f631b998b0bcbb5b42378896c81be
sha512
67bb228cb49c9fb8a4a7a063d4fe122a7abfbe28aae4b3dd5c1aefa5f0e249e81177804f3089a0aa6c8cf354735139af29630e0921bf0b5deac2e2a356533188
ripemd-160
4b9e7f58ef25b11cbcf1abeacd28775382f8b5b4
Diameter
142760508
Circumference
448495363.15555
Area
1.6006856469933E+16
Volume
1.5234313074204E+24
Surface area
6.402742587973E+16
Circumference
448495363.15555
Perimeter
285521016
Area
5095140661104516
Diagonal
100946923.29244
Surface area
30570843966627096
Volume
3.6369243455537E+23
Space diagonal
123634226.58517
Perimeter
214140762
Area
2.2062606241858E+15
Altitude
61817113.292586
Surface area
2.2062606241858E+15
Volume
4.2861564456724E+22
Height
33648974.430812