71347149 is an odd 8-digits composite number following 71347148
and preceding 71347150 . In scientific notation, it is written as 7.1347149 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 47122560 positive integers (up to 71347149) that are relatively prime to 71347149.
71347149 has 12 divisors, whose sum is 80900820
The reverse of 71347149 is 94174317
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred forty-seven thousand one hundred forty-nine
Scientific notation
7.1347149 × 10^7
Engineering notation
7.1347149 × 10^6
Prime Factorization
9 × 9 × 109 × 8081
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7927461
Product of the distinct prime numbers
The prime factorization of 71347149 is 9 × 9 × 109 × 8081.
Since it has a total of 4 prime factors.
9 , 5 , 1 , 92 , 360 , 887 , 3563 , 7599 , 34182 , 67701 , 630381 , 92346 , 2455749 , 5414499 , 27670487 , 8793869 , 527997115 , 144735435 , 7212543596 , 7641837618
n×2
142694298
n×3
214041447
n×4
285388596
n×5
356735745
n÷2
35673574.5
n÷3
23782383
n÷3
17836787.25
n÷5
14269429.8
n2
5090415670428201
n3
3.6318664530998E+23
n4
2.5912331697741E+31
n5
1.8487709905761E+39
2 √n
8446.7241579206
3 √n
414.75555159356
4 √n
91.906061595091
5 √n
37.211341305824
1 , 9 , 81 , 109 , 981 , 8081 , 8829 , 72729 , 654561 , 880829 , 7927461 , 71347149
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
-71347148
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 71347149 can be divided by 12 positive divisors.
The sum of these divisors (counting 71347149) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000001010101111001101
3
Ternary
11222020210220000
4
Quaternary
10100022233031
5
Quinary
121231102044
6
Senary
11025114513
8
Octal
420125715
10
Decimal
71347149
12
Duodecimal
1ba88a39
16
Hexadecimal
440abcd
20
Vigesimal
125i7h9
36
Base36
16h7t9
md5
67d6c06eac35fef7fe8cdc7dbef98a60
sha1
9e7e27c8c45159289c6d105f49b92515fe965933
sha256
1a9278f355d56f62dbe8dd10a53c30312927f0deb98b889f2d8432a1e48ab43a
sha512
42a8c522aab96af7041a4c528c4b0f6d321948d4f3e2a35196f56d50dbaf5400e28f6e04962944ef6d630e80ba3335fc60dc13891d3bdcb125635150a6b9ea67
ripemd-160
f157dc72c8c54bc2adc29e060a772f4fda0113c4
Diameter
142694298
Circumference
448287358.30595
Area
1.5992012473936E+16
Volume
1.5213126623837E+24
Surface area
6.3968049895742E+16
Circumference
448287358.30595
Perimeter
285388596
Area
5090415670428201
Diagonal
100900105.75245
Surface area
30542494022569206
Volume
3.6318664530998E+23
Space diagonal
123576887.04319
Perimeter
214041447
Area
2.2042146432066E+15
Altitude
61788443.521594
Surface area
2.2042146432066E+15
Volume
4.2801956622513E+22
Height
33633368.584151