71378355 is an odd 8-digits composite number following 71378354
and preceding 71378356 . In scientific notation, it is written as 7.1378355 × 10^7.
The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors.
There are 38068448 positive integers (up to 71378355) that are relatively prime to 71378355.
71378355 has 4 divisors, whose sum is 76136928
The reverse of 71378355 is 55387317
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred seventy-eight thousand three hundred fifty-five
Scientific notation
7.1378355 × 10^7
Engineering notation
7.1378355 × 10^6
Prime Factorization
15 × 4758557
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71378355
Product of the distinct prime numbers
The prime factorization of 71378355 is 15 × 4758557.
Since it has a total of 2 prime factors.
3 , 3 , 98 , 36 , 865 , 450 , 4170 , 9076 , 60381 , 18111 , 857096 , 402236 , 1466810 , 594603 , 36634939 , 12642292 , 96340403 , 448871169 , 2112241811 , 7264597976
n×2
142756710
n×3
214135065
n×4
285513420
n×5
356891775
n÷2
35689177.5
n÷3
23792785
n÷3
17844588.75
n÷5
14275671
n2
5094869562506025
n3
3.6366340831125E+23
n4
2.595769585895E+31
n5
1.8528176300022E+39
2 √n
8448.5711809749
3 √n
414.81601173055
4 √n
91.916109474754
5 √n
37.214595854963
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71378354
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71378355 can be divided by 4 positive divisors.
The sum of these divisors (counting 71378355) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000010010010110110011
3
Ternary
11222022101200210
4
Quaternary
10100102112303
5
Quinary
121233101410
6
Senary
11025515203
8
Octal
420222663
10
Decimal
71378355
12
Duodecimal
1baa2b03
16
Hexadecimal
44125b3
20
Vigesimal
12625hf
36
Base36
16hvw3
md5
14c5711cb79808c5a6b91aa95aa5d176
sha1
1f7f6e85928feabbee57880793704740985fd3d6
sha256
ce3edd4f501d3fbc153c6472b053de3046f2a077789c0827c834c57e3ddeda58
sha512
824c272c4f7568781d5d30968e56c333235c7fdca111c1219057a85c21a4d3060d2c27f4e0f74aaa3465999eeca6a784bd09ac6c5a2fc5c5706c96e641285b09
ripemd-160
d5994252813e81273a800566a29583d39609c102
Diameter
142756710
Circumference
448483431.38665
Area
1.6006004788567E+16
Volume
1.5233097225734E+24
Surface area
6.4024019154269E+16
Circumference
448483431.38665
Perimeter
285513420
Area
5094869562506025
Diagonal
100944237.70088
Surface area
30569217375036150
Volume
3.6366340831125E+23
Space diagonal
123630937.42069
Perimeter
214135065
Area
2.2061432350492E+15
Altitude
61815468.710344
Surface area
2.2061432350492E+15
Volume
4.2858143681049E+22
Height
33648079.233627