71378684 is an even 8-digits composite number following 71378683
and preceding 71378685 . In scientific notation, it is written as 7.1378684 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 32943984 positive integers (up to 71378684) that are relatively prime to 71378684.
71378684 has 12 divisors, whose sum is 134521464
The reverse of 71378684 is 48687317
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred seventy-eight thousand six hundred eighty-four
Scientific notation
7.1378684 × 10^7
Engineering notation
7.1378684 × 10^6
Prime Factorization
2 × 2 × 13 × 1372667
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35689342
Product of the distinct prime numbers
The prime factorization of 71378684 is 2 × 2 × 13 × 1372667.
Since it has a total of 4 prime factors.
2 , 2 , 87 , 75 , 539 , 319 , 4142 , 1885 , 64371 , 4987 , 508675 , 225847 , 7188479 , 1728633 , 46189623 , 144279 , 285037577 , 353950144 , 7189248524 , 211253373
n×2
142757368
n×3
214136052
n×4
285514736
n×5
356893420
n÷2
35689342
n÷3
23792894.666667
n÷3
17844671
n÷5
14275736.8
n2
5094916529571856
n3
3.6366843697069E+23
n4
2.5958174443305E+31
n5
1.8528603308055E+39
2 √n
8448.5906517004
3 √n
414.81664905848
4 √n
91.916215390433
5 √n
37.214630161104
1 , 2 , 4 , 13 , 26 , 52 , 1372667 , 2745334 , 5490668 , 17844671 , 35689342 , 71378684
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71378683
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71378684 can be divided by 12 positive divisors.
The sum of these divisors (counting 71378684) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010010011011111100
3
Ternary
11222022102010222
4
Quaternary
10100102123330
5
Quinary
121233104214
6
Senary
11025520512
8
Octal
420223374
10
Decimal
71378684
12
Duodecimal
1baa3138
16
Hexadecimal
44126fc
20
Vigesimal
12626e4
36
Base36
16hw58
md5
5a96fd9830b49b8fd1bc1083bfcc933f
sha1
73156d84bca0abb4ad475e951eb5e2553903d76d
sha256
09dc505cf49f088a5b10fd40f4f3363b548b76390ba7b94348b839e2c75b662d
sha512
75c3241af27020bfbdbe81b07bd25933c47cf4e3899cf08b38533b2f690e58c0aeeb543f06084407a0d07aaf74ea9e39051095ad558a8182121c935ec48b1f12
ripemd-160
1e886f78fb0d7b74f435cc232a3cd2a87ec59839
Diameter
142757368
Circumference
448485498.55461
Area
1.6006152339956E+16
Volume
1.5233307865728E+24
Surface area
6.4024609359825E+16
Circumference
448485498.55461
Perimeter
285514736
Area
5094916529571856
Diagonal
100944702.97714
Surface area
30569499177431136
Volume
3.6366843697069E+23
Space diagonal
123631507.2654
Perimeter
214136052
Area
2.2061635723852E+15
Altitude
61815753.632702
Surface area
2.2061635723852E+15
Volume
4.2858736314247E+22
Height
33648234.325714