71312377 is an odd 8-digits composite number following 71312376
and preceding 71312378 . In scientific notation, it is written as 7.1312377 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 67487904 positive integers (up to 71312377) that are relatively prime to 71312377.
71312377 has 8 divisors, whose sum is 75144800
The reverse of 71312377 is 77321317
Previous prime number is 1579
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred twelve thousand three hundred seventy-seven
Scientific notation
7.1312377 × 10^7
Engineering notation
7.1312377 × 10^6
Prime Factorization
19 × 1579 × 2377
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71312377
Product of the distinct prime numbers
The prime factorization of 71312377 is 19 × 1579 × 2377.
Since it has a total of 3 prime factors.
7 , 9 , 77 , 89 , 380 , 104 , 2096 , 7206 , 61741 , 96127 , 453512 , 505751 , 9266088 , 7042206 , 50272858 , 42919970 , 338906955 , 799887380 , 6094576919 , 1806059353
n×2
142624754
n×3
213937131
n×4
285249508
n×5
356561885
n÷2
35656188.5
n÷3
23770792.333333
n÷3
17828094.25
n÷5
14262475.4
n2
5085455113390129
n3
3.6265589226265E+23
n4
2.5861853710306E+31
n5
1.8442702617082E+39
2 √n
8444.6655943264
3 √n
414.68816173157
4 √n
91.894861631793
5 √n
37.207713508234
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
-71312376
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 71312377 can be divided by 8 positive divisors.
The sum of these divisors (counting 71312377) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000010001111111001
3
Ternary
11222012001012011
4
Quaternary
10100002033321
5
Quinary
121223444002
6
Senary
11024245521
8
Octal
420021771
10
Decimal
71312377
12
Duodecimal
1ba708a1
16
Hexadecimal
44023f9
20
Vigesimal
125e0ih
36
Base36
16ggzd
md5
f2b9f5a8f5d4cb8d97c19fb9c20df42d
sha1
6960f855b8e73a854fbf030401cc31c48871ff58
sha256
adde09b3f75bc9ada21673e460aa9dfcda9207c8181724dcd458fb617db73f4b
sha512
9a676c8f565041ee929bc9eeb0f6913bdab378584e1eb4d421abae53d3d324243c05e7cb076f2eef841b48cddc7f7ba6e55e7e113cd32d8a035b244515028103
ripemd-160
e7de4d6ae1f62b9316ee311e481c11041ba1a20a
Diameter
142624754
Circumference
448068879.38645
Area
1.5976428424387E+16
Volume
1.5190894492179E+24
Surface area
6.3905713697548E+16
Circumference
448068879.38645
Perimeter
285249508
Area
5085455113390129
Diagonal
100850930.71846
Surface area
30512730680340774
Volume
3.6265589226265E+23
Space diagonal
123516660.17251
Perimeter
213937131
Area
2.2020666590007E+15
Altitude
61758330.086253
Surface area
2.2020666590007E+15
Volume
4.273940677603E+22
Height
33616976.906154