132971389 is an odd 9-digits composite number following 132971388
and preceding 132971390 . In scientific notation, it is written as 1.32971389 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 131511600 positive integers (up to 132971389) that are relatively prime to 132971389.
132971389 has 8 divisors, whose sum is 134435840
The reverse of 132971389 is 983179231
Previous prime number is 991
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-two million nine hundred seventy-one thousand three hundred eighty-nine
Scientific notation
1.32971389 × 10^8
Engineering notation
1.32971389 × 10^6
Prime Factorization
109 × 991 × 1231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
132971389
Product of the distinct prime numbers
The prime factorization of 132971389 is 109 × 991 × 1231.
Since it has a total of 3 prime factors.
7 , 8 , 24 , 26 , 622 , 666 , 446 , 9482 , 3147 , 81162 , 972401 , 338510 , 3699747 , 7987362 , 20652599 , 2610076 , 786992644 , 47171849 , 8272139923 , 1696085616
n×2
265942778
n×3
398914167
n×4
531885556
n×5
664856945
n÷2
66485694.5
n÷3
44323796.333333
n÷3
33242847.25
n÷5
26594277.8
n2
17681390292589321
n3
2.3511190266567E+24
n4
3.1263156267887E+32
n5
4.157105313465E+40
2 √n
11531.322083786
3 √n
510.4102670803
4 √n
107.38399361071
5 √n
42.145541781641
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-132971388
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 132971389 can be divided by 8 positive divisors.
The sum of these divisors (counting 132971389) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111011001111101101111101
3
Ternary
100021012122110021
4
Quaternary
13323033231331
5
Quinary
233020041024
6
Senary
21110012141
8
Octal
773175575
10
Decimal
132971389
12
Duodecimal
38647051
16
Hexadecimal
7ecfb7d
20
Vigesimal
21b1899
36
Base36
2761dp
md5
7ebf976d8dd6ed2e386cd31343f31695
sha1
e43a58afc5db5625dfa9b58db15c74e23a478ecc
sha256
28eb3e6b0afa05ed7f00e11aac188706af4f6f712d972a61bcddfe90a4cdc584
sha512
33e18ffaa65c166610d2133b2ad223c28c9cf28c530606554ad7e3d22fb511ed86ea0adbdcafedae516f7c9707ad432a427b2b22f52a3762da8ba2abceb08364
ripemd-160
a609232237b53404f6049ee8599c345eb4527d96
Diameter
265942778
Circumference
835483877.64006
Area
5.5547725848452E+16
Volume
9.8483443491466E+24
Surface area
2.2219090339381E+17
Circumference
835483877.64006
Perimeter
531885556
Area
17681390292589321
Diagonal
188049941.73139
Surface area
106088341755535926
Volume
2.3511190266567E+24
Space diagonal
230313201.70101
Perimeter
398914167
Area
7.656266583805E+15
Altitude
115156600.8505
Surface area
7.656266583805E+15
Volume
2.7708203452095E+23
Height
62683313.910463