71348975 is an odd 8-digits composite number following 71348974
and preceding 71348976 . In scientific notation, it is written as 7.1348975 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 56935200 positive integers (up to 71348975) that are relatively prime to 71348975.
71348975 has 12 divisors, whose sum is 88695960
The reverse of 71348975 is 57984317
Previous prime number is 421
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred forty-eight thousand nine hundred seventy-five
Scientific notation
7.1348975 × 10^7
Engineering notation
7.1348975 × 10^6
Prime Factorization
5 × 5 × 421 × 6779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14269795
Product of the distinct prime numbers
The prime factorization of 71348975 is 5 × 5 × 421 × 6779.
Since it has a total of 4 prime factors.
3 , 3 , 24 , 39 , 915 , 189 , 7709 , 8576 , 59984 , 96515 , 976539 , 200274 , 115384 , 4338775 , 4920334 , 34732401 , 778659819 , 88799426 , 7204442244 , 1672583675
n×2
142697950
n×3
214046925
n×4
285395900
n×5
356744875
n÷2
35674487.5
n÷3
23782991.666667
n÷3
17837243.75
n÷5
14269795
n2
5090676233550625
n3
3.632145313207E+23
n4
2.5914984514837E+31
n5
1.8490075822745E+39
2 √n
8446.8322464697
3 √n
414.75908986704
4 √n
91.906649631404
5 √n
37.211531775141
1 , 5 , 25 , 421 , 2105 , 6779 , 10525 , 33895 , 169475 , 2853959 , 14269795 , 71348975
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
-71348974
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 71348975 can be divided by 12 positive divisors.
The sum of these divisors (counting 71348975) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000001011001011101111
3
Ternary
11222020220101122
4
Quaternary
10100023023233
5
Quinary
121231131400
6
Senary
11025131155
8
Octal
420131357
10
Decimal
71348975
12
Duodecimal
1ba89abb
16
Hexadecimal
440b2ef
20
Vigesimal
125ic8f
36
Base36
16h97z
md5
5c3dc5c5068beca233827ea9b31a033f
sha1
edc4c598d7e89cf12e28b4d03eb702401909b167
sha256
be63c93af3c8a60a154a8ba76fc776011e76af713df6b3752174ec52ab216aec
sha512
9cf6f2cac9f7791a1e425cd307a7a3281138f775b002a01e4150b5ac08522b257c9b09e5348f41281e26808c79656de3c28581f8608a95cde60621dca3f4bdb8
ripemd-160
a338f77b2f05cae9a54773a04669e86e64540d61
Diameter
142697950
Circumference
448298831.40232
Area
1.5992831057127E+16
Volume
1.5214294710322E+24
Surface area
6.3971324228507E+16
Circumference
448298831.40232
Perimeter
285395900
Area
5090676233550625
Diagonal
100902688.10642
Surface area
30544057401303750
Volume
3.632145313207E+23
Space diagonal
123580049.76796
Perimeter
214046925
Area
2.2043274703483E+15
Altitude
61790024.883981
Surface area
2.2043274703483E+15
Volume
4.2805243020393E+22
Height
33634229.368806