71375857 is an odd 8-digits composite number following 71375856
and preceding 71375858 . In scientific notation, it is written as 7.1375857 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 59205600 positive integers (up to 71375857) that are relatively prime to 71375857.
71375857 has 8 divisors, whose sum is 84204032
The reverse of 71375857 is 75857317
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred seventy-five thousand eight hundred fifty-seven
Scientific notation
7.1375857 × 10^7
Engineering notation
7.1375857 × 10^6
Prime Factorization
7 × 31 × 328921
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71375857
Product of the distinct prime numbers
The prime factorization of 71375857 is 7 × 31 × 328921.
Since it has a total of 3 prime factors.
1 , 4 , 51 , 8 , 727 , 522 , 3472 , 3714 , 95129 , 47114 , 569540 , 665686 , 896081 , 4564258 , 87529425 , 51905129 , 784626678 , 967992413 , 7216950957 , 8750162601
n×2
142751714
n×3
214127571
n×4
285503428
n×5
356879285
n÷2
35687928.5
n÷3
23791952.333333
n÷3
17843964.25
n÷5
14275171.4
n2
5094512962484449
n3
3.6362522869494E+23
n4
2.5954062324922E+31
n5
1.8524934410727E+39
2 √n
8448.4233440329
3 √n
414.81117262358
4 √n
91.915305276286
5 √n
37.214335374424
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71375856
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71375857 can be divided by 8 positive divisors.
The sum of these divisors (counting 71375857) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010001101111110001
3
Ternary
11222022021021021
4
Quaternary
10100101233301
5
Quinary
121233011412
6
Senary
11025455441
8
Octal
420215761
10
Decimal
71375857
12
Duodecimal
1baa1581
16
Hexadecimal
4411bf1
20
Vigesimal
1261jch
36
Base36
16htyp
md5
5cb849bab8ed95fb4ac4e65e6be4b558
sha1
2a92510bffd71620a11a4243e9b59f8823d15e7c
sha256
a55032596fb01cbae18309db9195f52bcb5e1a6ea1adfc39c266391200c01803
sha512
31198d456614db29c91e6f1e66118e07608494204c154bfcf7c480ec57a6435dd990a61762b5616f07a869b7b2393004fddde0b0f62f55bc95ddcb87bb68227a
ripemd-160
43c0606996ba9e16aab9be8ffbd1566855d98c3c
Diameter
142751714
Circumference
448467735.98975
Area
1.6004884496559E+16
Volume
1.5231497961706E+24
Surface area
6.4019537986236E+16
Circumference
448467735.98975
Perimeter
285503428
Area
5094512962484449
Diagonal
100940704.9954
Surface area
30567077774906694
Volume
3.6362522869494E+23
Space diagonal
123626610.75777
Perimeter
214127571
Area
2.2059888227103E+15
Altitude
61813305.378885
Surface area
2.2059888227103E+15
Volume
4.2853644170116E+22
Height
33646901.665134