71399532 is an even 8-digits composite number following 71399531
and preceding 71399533 . In scientific notation, it is written as 7.1399532 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 23219200 positive integers (up to 71399532) that are relatively prime to 71399532.
71399532 has 24 divisors, whose sum is 170663472
The reverse of 71399532 is 23599317
Previous prime number is 41
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-one million three hundred ninety-nine thousand five hundred thirty-two
Scientific notation
7.1399532 × 10^7
Engineering notation
7.1399532 × 10^6
Prime Factorization
2 × 2 × 3 × 41 × 145121
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35699766 Product of the distinct prime numbers
The prime factorization of 71399532 is 2 × 2 × 3 × 41 × 145121.
Since it has a total of 5 prime factors.
5 , 5 , 13 , 48 , 872 , 810 , 8262 , 745 , 12815 , 74665 , 610549 , 158992 , 4734632 , 6372863 , 35176206 , 41235301 , 666197899 , 996937971 , 1141898619 , 8569148786
n×2
142799064
n×3
214198596
n×4
285598128
n×5
356997660
n÷2
35699766
n÷3
23799844
n÷3
17849883
n÷5
14279906.4
n2
5097893169819024
n3
3.6398718651107E+23
n4
2.5988514770887E+31
n5
1.8555677920165E+39
2 √n8449.8243768732
3 √n414.85703112207
4 √n91.922926285411
5 √n37.216803807182
1 , 2 , 3 , 4 , 6 , 12 , 41 , 82 , 123 , 164 , 246 , 492 , 145121 , 290242 , 435363 , 580484 , 870726 , 1741452 , 5949961 , 11899922 , 17849883 , 23799844 , 35699766 , 71399532
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
-71399531 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 71399532 can be divided by 24 positive divisors.
The sum of these divisors (counting 71399532) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010111100001101100
3
Ternary
11222100110202010
4
Quaternary
10100113201230
5
Quinary
121234241112
6
Senary
11030201220
8
Octal
420274154
10
Decimal
71399532
12
Duodecimal
1bab3210
16
Hexadecimal
441786c
20
Vigesimal
1264igc
36
Base36
16ic8c
md5
1c2116f7d40001f605bb0ed958618297
sha1
2a2074363f928f4b17273991ac80ee247449bd6b
sha256
500578c99a7542bf4b70cfbdac1a7750f1bc11dcdd9c1a3e19b3064f23b64a20
sha512
8446eec366d8c945ff3f97d14451259ff0123fe55f5d82693336e4ff314c96ba7a32b8612f57796495ad36c4ce4a9658678bcd5625980324267d881aa46a8f12
ripemd-160
c2c0176304833a0ca29126de76cd9f6be2eac673
Diameter
142799064
Circumference
448616490.4019
Area
1.6015503731089E+16
Volume
1.5246659615253E+24
Surface area
6.4062014924356E+16
Circumference
448616490.4019
Perimeter
285598128
Area
5097893169819024
Diagonal
100974186.50149
Surface area
30587359018914144
Volume
3.6398718651107E+23
Space diagonal
123667617.06064
Perimeter
214198596
Area
2.2074524954212E+15
Altitude
61833808.53032
Surface area
2.2074524954212E+15
Volume
4.2896301307832E+22
Height
33658062.167164