71389229 is an odd 8-digits prime number following 71389228
and preceding 71389230 . In scientific notation, it is written as 7.1389229 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 71389228 positive integers (up to 71389229) that are relatively prime to 71389229.
71389229 has 2 divisors, whose sum is 71389230
The reverse of 71389229 is 92298317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-one million three hundred eighty-nine thousand two hundred twenty-nine
Scientific notation
7.1389229 × 10^7
Engineering notation
7.1389229 × 10^6
Prime Factorization
71389229
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71389229 Product of the distinct prime numbers
The prime factorization of 71389229 is 71389229.
Since it has a total of 1 prime factors.
3 , 2 , 16 , 37 , 280 , 616 , 6657 , 1316 , 50611 , 55665 , 207907 , 740742 , 6610002 , 4801275 , 1090813 , 20240641 , 175010583 , 963992213 , 2844758324 , 1175219033
n×2
142778458
n×3
214167687
n×4
285556916
n×5
356946145
n÷2
35694614.5
n÷3
23796409.666667
n÷3
17847307.25
n÷5
14277845.8
n2
5096422017214441
n3
3.6382963846756E+23
n4
2.5973517377548E+31
n5
1.8542293800013E+39
2 √n8449.2146972367
3 √n414.83707544691
4 √n91.919609971086
5 √n37.215729663267
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71389230 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35694615 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8449.2147564138 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719846 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71389229 can be divided by 2 positive divisors.
The sum of these divisors (counting 71389229) is 71389230, the average is 35694615.
Base
System
Value
2
Binary
100010000010101000000101101
3
Ternary
11222022221121112
4
Quaternary
10100111000231
5
Quinary
121233423404
6
Senary
11030041405
8
Octal
420250055
10
Decimal
71389229
12
Duodecimal
1baa9265
16
Hexadecimal
441502d
20
Vigesimal
1263d19
36
Base36
16i4a5
md5
6f9755a276970964778be49eb2ea1901
sha1
f32493ede12b5e1900fc8944616255cfadb9b1e5
sha256
8380402e5945336a48147a3d43a5fd5bf227ef576a0e020c876f437c6ee2d3d7
sha512
7209e5c77e5d4dd0488d8bb008baa58eb5b987ec9eec6f6ab36990bc672d2932f12ac246867f421c97522a5a0dbccc615e6d193371cb1002fbc6afed6ca60f5c
ripemd-160
6131b80a8a595c6c683e8cd13aca75fdb43471f5
Diameter
142778458
Circumference
448551754.74368
Area
1.6010881968874E+16
Volume
1.5240060258239E+24
Surface area
6.4043527875497E+16
Circumference
448551754.74368
Perimeter
285556916
Area
5096422017214441
Diagonal
100959615.85916
Surface area
30578532103286646
Volume
3.6382963846756E+23
Space diagonal
123649771.74117
Perimeter
214167687
Area
2.206815467657E+15
Altitude
61824885.870585
Surface area
2.206815467657E+15
Volume
4.2877734092844E+22
Height
33653205.286386