71348857 is an odd 8-digits composite number following 71348856
and preceding 71348858 . In scientific notation, it is written as 7.1348857 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 67593636 positive integers (up to 71348857) that are relatively prime to 71348857.
71348857 has 4 divisors, whose sum is 75104080
The reverse of 71348857 is 75884317
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred forty-eight thousand eight hundred fifty-seven
Scientific notation
7.1348857 × 10^7
Engineering notation
7.1348857 × 10^6
Prime Factorization
19 × 3755203
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71348857
Product of the distinct prime numbers
The prime factorization of 71348857 is 19 × 3755203.
Since it has a total of 2 prime factors.
5 , 3 , 45 , 24 , 188 , 651 , 4465 , 7659 , 91151 , 77057 , 132882 , 195491 , 4548645 , 2315789 , 43576164 , 78885192 , 545688984 , 412539953 , 3453369166 , 2184945831
n×2
142697714
n×3
214046571
n×4
285395428
n×5
356744285
n÷2
35674428.5
n÷3
23782952.333333
n÷3
17837214.25
n÷5
14269771.4
n2
5090659395206449
n3
3.6321272922429E+23
n4
2.5914813078004E+31
n5
1.8489922924842E+39
2 √n
8446.8252615998
3 √n
414.75886121812
4 √n
91.906611631589
5 √n
37.211519466727
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
-71348856
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 71348857 can be divided by 4 positive divisors.
The sum of these divisors (counting 71348857) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001011001001111001
3
Ternary
11222020220020021
4
Quaternary
10100023021321
5
Quinary
121231130412
6
Senary
11025130441
8
Octal
420131171
10
Decimal
71348857
12
Duodecimal
1ba89a21
16
Hexadecimal
440b279
20
Vigesimal
125ic2h
36
Base36
16h94p
md5
206d5171496baf27ea0a72ffe76f56d3
sha1
0aa81c2e6497744320a1494bc02218cd61ff478f
sha256
eb57ccdcf576a5f979ad1819549c8bbd7dfa4283bf18685b30aeab0ff4e8d2ef
sha512
6c3f2beadf9db1f9dc96d333feeffef071b5a45f24fb82a0bb0abb92ff16601ece52d3ecbbefe7ec5c0ca26b735142a3fcca7ef8ffb0f7010ad598ec86f8db1d
ripemd-160
a6736c40dc8a4e8f0e3a641827e167094e1acb4b
Diameter
142697714
Circumference
448298089.98646
Area
1.5992778157908E+16
Volume
1.5214219224284E+24
Surface area
6.3971112631634E+16
Circumference
448298089.98646
Perimeter
285395428
Area
5090659395206449
Diagonal
100902521.22922
Surface area
30543956371238694
Volume
3.6321272922429E+23
Space diagonal
123579845.38597
Perimeter
214046571
Area
2.2043201791314E+15
Altitude
61789922.692983
Surface area
2.2043201791314E+15
Volume
4.2805030641295E+22
Height
33634173.743073