71399660 is an even 8-digits composite number following 71399659
and preceding 71399661 . In scientific notation, it is written as 7.1399660 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 26760192 positive integers (up to 71399660) that are relatively prime to 71399660.
71399660 has 24 divisors, whose sum is 126983472
The reverse of 71399660 is 06699317
Previous prime number is 563
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-one million three hundred ninety-nine thousand six hundred sixty
Scientific notation
7.1399660 × 10^7
Engineering notation
7.1399660 × 10^6
Prime Factorization
2 × 2 × 85 × 563 × 373
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35699830 Product of the distinct prime numbers
The prime factorization of 71399660 is 2 × 2 × 85 × 563 × 373.
Since it has a total of 5 prime factors.
2 , 10 , 91 , 65 , 440 , 108 , 6988 , 7350 , 75449 , 6731 , 406977 , 499602 , 2573662 , 9818878 , 58901356 , 62003103 , 781620892 , 997019505 , 2461668271 , 6047274799
n×2
142799320
n×3
214198980
n×4
285598640
n×5
356998300
n÷2
35699830
n÷3
23799886.666667
n÷3
17849915
n÷5
14279932
n2
5097911448115600
n3
3.6398914410556E+23
n4
2.5988701132828E+31
n5
1.8555844247255E+39
2 √n8449.8319509917
3 √n414.85727903065
4 √n91.922967483604
5 √n37.216817151099
1 , 2 , 4 , 85 , 170 , 340 , 373 , 563 , 746 , 1126 , 1492 , 2252 , 31705 , 47855 , 63410 , 95710 , 126820 , 191420 , 209999 , 419998 , 839996 , 17849915 , 35699830 , 71399660
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71399659 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71399660 can be divided by 24 positive divisors.
The sum of these divisors (counting 71399660) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010111100011101100
3
Ternary
11222100110220212
4
Quaternary
10100113203230
5
Quinary
121234242120
6
Senary
11030201552
8
Octal
420274354
10
Decimal
71399660
12
Duodecimal
1bab32b8
16
Hexadecimal
44178ec
20
Vigesimal
1264j30
36
Base36
16icbw
md5
48389c04b5b8003c1323a0476bfc69be
sha1
825d4e9a991fcdf98f311dc3a219fc09dd25d1ce
sha256
f4de00118697dd35ae2db84907f04903a471bcceb68cbf58036224844451623b
sha512
8223d6bfac8ddf5e81a25f9f8e00f464db1de2f75546b760df189e40ec605b56ddd781b4ada1dc3eeee210e8d8fc52aa6e3d563b7d2b100be0729ef86e999e42
ripemd-160
9d95e9a754d52d1523730057b2433b9dbda62f65
Diameter
142799320
Circumference
448617294.64962
Area
1.6015561154051E+16
Volume
1.524674161478E+24
Surface area
6.4062244616205E+16
Circumference
448617294.64962
Perimeter
285598640
Area
5097911448115600
Diagonal
100974367.52083
Surface area
30587468688693600
Volume
3.6398914410556E+23
Space diagonal
123667838.76314
Perimeter
214198980
Area
2.2074604101558E+15
Altitude
61833919.381572
Surface area
2.2074604101558E+15
Volume
4.2896532012555E+22
Height
33658122.506943