71317128 is an even 8-digits composite number following 71317127
and preceding 71317129 . In scientific notation, it is written as 7.1317128 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors.
There are 23772368 positive integers (up to 71317128) that are relatively prime to 71317128.
71317128 has 16 divisors, whose sum is 178292880
The reverse of 71317128 is 82171317
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 30 Digital Root 3
Name
seventy-one million three hundred seventeen thousand one hundred twenty-eight
Scientific notation
7.1317128 × 10^7
Engineering notation
7.1317128 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 2971547
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
17829282 Product of the distinct prime numbers
The prime factorization of 71317128 is 2 × 2 × 2 × 3 × 2971547.
Since it has a total of 5 prime factors.
5 , 9 , 10 , 23 , 168 , 613 , 2705 , 7808 , 55083 , 12321 , 466732 , 145629 , 9104486 , 7316337 , 29984486 , 38822586 , 371500166 , 889873999 , 711000442 , 1994397
n×2
142634256
n×3
213951384
n×4
285268512
n×5
356585640
n÷2
35658564
n÷3
23772376
n÷3
17829282
n÷5
14263425.6
n2
5086132746168384
n3
3.6272838008348E+23
n4
2.5868746311646E+31
n5
1.8448846919072E+39
2 √n8444.9468914849
3 √n414.69737069729
4 √n91.896392157064
5 √n37.208209268279
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 2971547 , 5943094 , 8914641 , 11886188 , 17829282 , 23772376 , 35658564 , 71317128
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71317127 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71317128 can be divided by 16 positive divisors.
The sum of these divisors (counting 71317128) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000011011010001000
3
Ternary
11222012021201010
4
Quaternary
10100003122020
5
Quinary
121224122003
6
Senary
11024323520
8
Octal
420033210
10
Decimal
71317128
12
Duodecimal
1ba735a0
16
Hexadecimal
4403688
20
Vigesimal
125ecg8
36
Base36
16gknc
md5
4c01341c987315437c90b5deea35bb8f
sha1
39efa2abc81d2492b7e20e13ed08a353dda96761
sha256
8a0af5f55bed5ef4e0a43d0b81606222b2a8e953be7ec9010f5bd8dd0ccb16b6
sha512
14e605633e417b18a985d302f4e710afbe651022f09376bcb44bd37d9d77075d433fc2920004712d94eea492b7aaafe295256042b52713da7174477b19d31c9b
ripemd-160
f6a907f7daa144720207f58c7fe2132cde61d798
Diameter
142634256
Circumference
448098730.79985
Area
1.5978557270545E+16
Volume
1.5193930854917E+24
Surface area
6.391422908218E+16
Circumference
448098730.79985
Perimeter
285268512
Area
5086132746168384
Diagonal
100857649.6471
Surface area
30516796477010304
Volume
3.6272838008348E+23
Space diagonal
123524889.14589
Perimeter
213951384
Area
2.2023600826009E+15
Altitude
61762444.572946
Surface area
2.2023600826009E+15
Volume
4.274794954764E+22
Height
33619216.549033