71349123 is an odd 8-digits composite number following 71349122
and preceding 71349124 . In scientific notation, it is written as 7.1349123 × 10^7.
The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors.
There are 45061920 positive integers (up to 71349123) that are relatively prime to 71349123.
71349123 has 12 divisors, whose sum is 100404168
The reverse of 71349123 is 32194317
Previous prime number is 19
Is Prime? no Number parity odd Number length 8 Sum of Digits 30 Digital Root 3
Name
seventy-one million three hundred forty-nine thousand one hundred twenty-three
Scientific notation
7.1349123 × 10^7
Engineering notation
7.1349123 × 10^6
Prime Factorization
3 × 19 × 19 × 65881
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3755217 Product of the distinct prime numbers
The prime factorization of 71349123 is 3 × 19 × 19 × 65881.
Since it has a total of 4 prime factors.
2 , 8 , 98 , 78 , 351 , 336 , 5790 , 7866 , 60472 , 6660 , 211813 , 892180 , 9910794 , 6888160 , 89876037 , 5883864 , 372442035 , 348599302 , 8754608127 , 9664624015
n×2
142698246
n×3
214047369
n×4
285396492
n×5
356745615
n÷2
35674561.5
n÷3
23783041
n÷3
17837280.75
n÷5
14269824.6
n2
5090697352869129
n3
3.6321679158563E+23
n4
2.5915199538509E+31
n5
1.8490267594426E+39
2 √n8446.8410071458
3 √n414.7593766467
4 √n91.906697292122
5 √n37.21154721279
1 , 3 , 19 , 57 , 361 , 1083 , 65881 , 197643 , 1251739 , 3755217 , 23783041 , 71349123
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71349122 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71349123 can be divided by 12 positive divisors.
The sum of these divisors (counting 71349123) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000001011001110000011
3
Ternary
11222020220121010
4
Quaternary
10100023032003
5
Quinary
121231132443
6
Senary
11025132003
8
Octal
420131603
10
Decimal
71349123
12
Duodecimal
1ba8a003
16
Hexadecimal
440b383
20
Vigesimal
125icg3
36
Base36
16h9c3
md5
f06f1dd3ac53c01a9166d1bcdd4d3806
sha1
8b01003740006f443f686772b8ad0f1fe2623068
sha256
452e8bc1ff1df3c6a772ec57e8f8c86cc61f2ab01ae645f4a7246de7a73a2e5f
sha512
49154f86bb2548bc2ace647e9acca45c553e549fda2fb9352a8b4144b82a9513feb1e45ec580e140c5c454cf566b12f59c93a562ca4f260e4ee534f66a68f7c3
ripemd-160
b6599c282309e001b31967c84d5b4f3b08d6c596
Diameter
142698246
Circumference
448299761.31375
Area
1.5992897405423E+16
Volume
1.5214389388078E+24
Surface area
6.3971589621691E+16
Circumference
448299761.31375
Perimeter
285396492
Area
5090697352869129
Diagonal
100902897.41003
Surface area
30544184117214774
Volume
3.6321679158563E+23
Space diagonal
123580306.11148
Perimeter
214047369
Area
2.2043366152814E+15
Altitude
61790153.055741
Surface area
2.2043366152814E+15
Volume
4.280550939517E+22
Height
33634299.136675