71345925 is an odd 8-digits composite number following 71345924
and preceding 71345926 . In scientific notation, it is written as 7.1345925 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 32209920 positive integers (up to 71345925) that are relatively prime to 71345925.
71345925 has 16 divisors, whose sum is 76684608
The reverse of 71345925 is 52954317
Previous prime number is 467
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred forty-five thousand nine hundred twenty-five
Scientific notation
7.1345925 × 10^7
Engineering notation
7.1345925 × 10^6
Prime Factorization
75 × 21 × 467 × 97
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71345925
Product of the distinct prime numbers
The prime factorization of 71345925 is 75 × 21 × 467 × 97.
Since it has a total of 4 prime factors.
8 , 10 , 85 , 80 , 880 , 812 , 3800 , 3703 , 53521 , 54223 , 157695 , 607218 , 2709514 , 2984678 , 75483541 , 2123619 , 474394373 , 435015200 , 7509712401 , 7979609283
n×2
142691850
n×3
214037775
n×4
285383700
n×5
356729625
n÷2
35672962.5
n÷3
23781975
n÷3
17836481.25
n÷5
14269185
n2
5090241014105625
n3
3.631679536243E+23
n4
2.5910553581683E+31
n5
1.8486124125472E+39
2 √n
8446.6517034858
3 √n
414.75317979265
4 √n
91.905667417662
5 √n
37.211213628699
1 , 21 , 75 , 97 , 467 , 1575 , 2037 , 7275 , 9807 , 35025 , 45299 , 152775 , 735525 , 951279 , 3397425 , 71345925
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
-71345924
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 71345925 can be divided by 16 positive divisors.
The sum of these divisors (counting 71345925) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001010011100000101
3
Ternary
11222020202012200
4
Quaternary
10100022130011
5
Quinary
121231032200
6
Senary
11025105113
8
Octal
420123405
10
Decimal
71345925
12
Duodecimal
1ba88199
16
Hexadecimal
440a705
20
Vigesimal
125i4g5
36
Base36
16h6v9
md5
5ae0220d434c070f48f7b84dd768d898
sha1
b1392d800261fa46a5e83693711dfc837cc1e477
sha256
2802162d4d361b3d8c4cd9ea2dded986817c2f5141f42cf5b2128f8a0a275eb6
sha512
b9e04dc251d5a3ab8f7f1a8583b847f0d2aaae03a52fcdb0fac45a081f6122cb160ee087af5da10a7884484fed3934b4079da719647f27e64b14722757232b90
ripemd-160
851519ddd3c8b2334d339dc4faf0a9be8152f36f
Diameter
142691850
Circumference
448279667.68714
Area
1.5991463774916E+16
Volume
1.5212343668338E+24
Surface area
6.3965855099663E+16
Circumference
448279667.68714
Perimeter
285383700
Area
5090241014105625
Diagonal
100898374.75505
Surface area
30541446084633750
Volume
3.631679536243E+23
Space diagonal
123574767.013
Perimeter
214037775
Area
2.2041390148005E+15
Altitude
61787383.506499
Surface area
2.2041390148005E+15
Volume
4.2799753786231E+22
Height
33632791.585018