71399877 is an odd 8-digits composite number following 71399876
and preceding 71399878 . In scientific notation, it is written as 7.1399877 × 10^7.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 47599916 positive integers (up to 71399877) that are relatively prime to 71399877.
71399877 has 4 divisors, whose sum is 95199840
The reverse of 71399877 is 77899317
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-one million three hundred ninety-nine thousand eight hundred seventy-seven
Scientific notation
7.1399877 × 10^7
Engineering notation
7.1399877 × 10^6
Prime Factorization
3 × 23799959
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71399877
Product of the distinct prime numbers
The prime factorization of 71399877 is 3 × 23799959.
Since it has a total of 2 prime factors.
6 , 7 , 97 , 96 , 310 , 766 , 9617 , 7954 , 37718 , 53575 , 493685 , 313956 , 1067901 , 4069125 , 14910713 , 90353563 , 506761446 , 531208668 , 844689862 , 2686083650
n×2
142799754
n×3
214199631
n×4
285599508
n×5
356999385
n÷2
35699938.5
n÷3
23799959
n÷3
17849969.25
n÷5
14279975.4
n2
5097942435615129
n3
3.63992462856E+23
n4
2.5989017076846E+31
n5
1.8556126226377E+39
2 √n
8449.844791474
3 √n
414.85769931247
4 √n
91.923037327288
5 √n
37.216839773167
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
-71399876
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 71399877 can be divided by 4 positive divisors.
The sum of these divisors (counting 71399877) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000010111100111000101
3
Ternary
11222100111012220
4
Quaternary
10100113213011
5
Quinary
121234244002
6
Senary
11030202553
8
Octal
420274705
10
Decimal
71399877
12
Duodecimal
1bab3459
16
Hexadecimal
44179c5
20
Vigesimal
1264jdh
36
Base36
16ichx
md5
f80dd70b9255405ab81f7bd121c1bcba
sha1
676f2bfea9060357efe815ad019070bebf421472
sha256
c24c69a2ae25c1966b433f0a04285a35fabf84c13c710ee41912b3522710d9b6
sha512
416a64d6d05052027dcd277f4ba670a4d8b66d4e46181fd447002bf25469bd8cb2c3b26a8d8712f6965530262b8159167e631fd421b483af4254701f41a09e59
ripemd-160
5541ead0ec976eb5f46481bab1c8a1b503bee39b
Diameter
142799754
Circumference
448618658.10083
Area
1.6015658504152E+16
Volume
1.5246880630273E+24
Surface area
6.4062634016609E+16
Circumference
448618658.10083
Perimeter
285599508
Area
5097942435615129
Diagonal
100974674.40517
Surface area
30587654613690774
Volume
3.63992462856E+23
Space diagonal
123668214.61817
Perimeter
214199631
Area
2.2074738281367E+15
Altitude
61834107.309084
Surface area
2.2074738281367E+15
Volume
4.2896923131045E+22
Height
33658224.801724