132971397 is an odd 9-digits composite number following 132971396
and preceding 132971398 . In scientific notation, it is written as 1.32971397 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 81828240 positive integers (up to 132971397) that are relatively prime to 132971397.
132971397 has 12 divisors, whose sum is 191983104
The reverse of 132971397 is 793179231
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-two million nine hundred seventy-one thousand three hundred ninety-seven
Scientific notation
1.32971397 × 10^8
Engineering notation
1.32971397 × 10^6
Prime Factorization
3 × 13 × 13 × 262271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10228569
Product of the distinct prime numbers
The prime factorization of 132971397 is 3 × 13 × 13 × 262271.
Since it has a total of 4 prime factors.
4 , 5 , 77 , 90 , 265 , 389 , 8839 , 8198 , 15277 , 79712 , 875367 , 154460 , 8438330 , 5388035 , 93731774 , 54948329 , 586713222 , 356644611 , 6984622479 , 4526588647
n×2
265942794
n×3
398914191
n×4
531885588
n×5
664856985
n÷2
66485698.5
n÷3
44323799
n÷3
33242849.25
n÷5
26594279.4
n2
17681392420131609
n3
2.3511194510101E+24
n4
3.1263163791469E+32
n5
4.1571065639914E+40
2 √n
11531.322430667
3 √n
510.41027731629
4 √n
107.38399522586
5 √n
42.145542288764
1 , 3 , 13 , 39 , 169 , 507 , 262271 , 786813 , 3409523 , 10228569 , 44323799 , 132971397
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-132971396
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 132971397 can be divided by 12 positive divisors.
The sum of these divisors (counting 132971397) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111111011001111101110000101
3
Ternary
100021012122110120
4
Quaternary
13323033232011
5
Quinary
233020041042
6
Senary
21110012153
8
Octal
773175605
10
Decimal
132971397
12
Duodecimal
38647059
16
Hexadecimal
7ecfb85
20
Vigesimal
21b189h
36
Base36
2761dx
md5
c47f53301216743f415acf141de051bb
sha1
a22487e663b26267623119b4f9a88f603007efae
sha256
d3f2275c958e9da25a210bb922ba8b2e821754a50ff21e79c0664b3c4f700dcd
sha512
5fc3bf263a430b5e1e1e400daaf37ae24907cf3da4b23cf8f2e85b88317af013bce9cd843ea51e7c918e4a7971a31f8e68bd5ef7c84005d74c5afbdfb57041eb
ripemd-160
6ca734ca8680bf68b6b4b27f21371d7e5b73df57
Diameter
265942794
Circumference
835483927.90554
Area
5.5547732532324E+16
Volume
9.8483461266739E+24
Surface area
2.2219093012929E+17
Circumference
835483927.90554
Perimeter
531885588
Area
17681392420131609
Diagonal
188049953.0451
Surface area
106088354520789654
Volume
2.3511194510101E+24
Space diagonal
230313215.55741
Perimeter
398914191
Area
7.6562675050578E+15
Altitude
115156607.77871
Surface area
7.6562675050578E+15
Volume
2.7708208453147E+23
Height
62683317.681699