71125897 is an odd 8-digits prime number following 71125896
and preceding 71125898 . In scientific notation, it is written as 7.1125897 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 71125896 positive integers (up to 71125897) that are relatively prime to 71125897.
71125897 has 2 divisors, whose sum is 71125898
The reverse of 71125897 is 79852117
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million one hundred twenty-five thousand eight hundred ninety-seven
Scientific notation
7.1125897 × 10^7
Engineering notation
7.1125897 × 10^6
Prime Factorization
71125897
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71125897
Product of the distinct prime numbers
The prime factorization of 71125897 is 71125897.
Since it has a total of 1 prime factors.
1 , 1 , 71 , 71 , 116 , 329 , 6944 , 2476 , 46467 , 41909 , 733228 , 229978 , 4054106 , 8223539 , 61748905 , 56889854 , 649366791 , 766844703 , 1207329985 , 6753467262
n×2
142251794
n×3
213377691
n×4
284503588
n×5
355629485
n÷2
35562948.5
n÷3
23708632.333333
n÷3
17781474.25
n÷5
14225179.4
n2
5058893224054609
n3
3.5981831838811E+23
n4
2.5592400652386E+31
n5
1.8202824527843E+39
2 √n
8433.6170769131
3 √n
414.32637996719
4 √n
91.834726965964
5 √n
37.18823368241
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71125898
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35562949
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8433.6171361996
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999718808
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71125897 can be divided by 2 positive divisors.
The sum of these divisors (counting 71125897) is 71125898, the average is 35562949.
Base
System
Value
2
Binary
100001111010100101110001001
3
Ternary
11221211120101111
4
Quaternary
10033110232021
5
Quinary
121202012042
6
Senary
11020250321
8
Octal
417245611
10
Decimal
71125897
12
Duodecimal
1b9a09a1
16
Hexadecimal
43d4b89
20
Vigesimal
124aeeh
36
Base36
16ch3d
md5
5d4a58decbdd98c54dc92b1b13c1f481
sha1
21a7566a4c603c3d3c27ba1771e3eedff075f9ca
sha256
5c0a57e2926fa26f55840c7e328db41f9e8135772cfc75dd613e53789d24755c
sha512
7f8eb408fb999bf26105c11ed18373d3b44b0147e8dc63c7aeac5ab2ac58096f8a3df2fd5913e5cc5f670159c89dc5a85852064d131c8c37070b887dcf49f863
ripemd-160
fab4d281bf7cc071f1557c1448047ad23a7ba710
Diameter
142251794
Circumference
446897190.99037
Area
1.5892981787985E+16
Volume
1.5072034475668E+24
Surface area
6.3571927151941E+16
Circumference
446897190.99037
Perimeter
284503588
Area
5058893224054609
Diagonal
100587208.17335
Surface area
30353359344327654
Volume
3.5981831838811E+23
Space diagonal
123193667.33791
Perimeter
213377691
Area
2.1905650235321E+15
Altitude
61596833.668955
Surface area
2.1905650235321E+15
Volume
4.2404995487895E+22
Height
33529069.391117