71379858 is an even 8-digits composite number following 71379857
and preceding 71379859 . In scientific notation, it is written as 7.1379858 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 21630240 positive integers (up to 71379858) that are relatively prime to 71379858.
71379858 has 16 divisors, whose sum is 155738016
The reverse of 71379858 is 85897317
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-one million three hundred seventy-nine thousand eight hundred fifty-eight
Scientific notation
7.1379858 × 10^7
Engineering notation
7.1379858 × 10^6
Prime Factorization
2 × 3 × 11 × 1081513
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71379858
Product of the distinct prime numbers
The prime factorization of 71379858 is 2 × 3 × 11 × 1081513.
Since it has a total of 4 prime factors.
8 , 6 , 62 , 12 , 714 , 832 , 6533 , 7229 , 2005 , 52739 , 660890 , 483524 , 8112418 , 1233029 , 91706490 , 53781956 , 26193129 , 440892022 , 7038887870 , 1916358884
n×2
142759716
n×3
214139574
n×4
285519432
n×5
356899290
n÷2
35689929
n÷3
23793286
n÷3
17844964.5
n÷5
14275971.6
n2
5095084128100164
n3
3.6368638156184E+23
n4
2.5959882272418E+31
n5
1.8530127103019E+39
2 √n
8448.6601304586
3 √n
414.81892327654
4 √n
91.916593335798
5 √n
37.21475257773
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 1081513 , 2163026 , 3244539 , 6489078 , 11896643 , 23793286 , 35689929 , 71379858
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
-71379857
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 71379858 can be divided by 16 positive divisors.
The sum of these divisors (counting 71379858) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010010101110010010
3
Ternary
11222022110202110
4
Quaternary
10100102232102
5
Quinary
121233123413
6
Senary
11025530150
8
Octal
420225622
10
Decimal
71379858
12
Duodecimal
1baa3956
16
Hexadecimal
4412b92
20
Vigesimal
12629ci
36
Base36
16hx1u
md5
f43f037cc08b4b5d01abb8dc07070299
sha1
00f1e26cc16bda9a7564557433c06259b59e4be6
sha256
58a3981eba704b6f869c3c48b7fb3232a7c236deb805b6252ab46775f62702d7
sha512
aae0e77b4428fff3e023af25f4e002ed231a213ff9e688c18cf4f517f3f5610e165d41c937a056f27525386f50425f133132d2b08d2b39ecaa9fa6a53e69ff6b
ripemd-160
e8bcb22c8636d1561c27cbbe543b9e31acf17d33
Diameter
142759716
Circumference
448492875.01417
Area
1.6006678866261E+16
Volume
1.5234059527005E+24
Surface area
6.4026715465046E+16
Circumference
448492875.01417
Perimeter
285519432
Area
5095084128100164
Diagonal
100946363.26387
Surface area
30570504768600984
Volume
3.6368638156184E+23
Space diagonal
123633540.69305
Perimeter
214139574
Area
2.2062361446768E+15
Altitude
61816770.346526
Surface area
2.2062361446768E+15
Volume
4.2860851104596E+22
Height
33648787.754622