132971387 is an odd 9-digits composite number following 132971386
and preceding 132971388 . In scientific notation, it is written as 1.32971387 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 132769560 positive integers (up to 132971387) that are relatively prime to 132971387.
132971387 has 4 divisors, whose sum is 133173216
The reverse of 132971387 is 783179231
Previous prime number is 661
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty-two million nine hundred seventy-one thousand three hundred eighty-seven
Scientific notation
1.32971387 × 10^8
Engineering notation
1.32971387 × 10^6
Prime Factorization
661 × 201167
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
132971387
Product of the distinct prime numbers
The prime factorization of 132971387 is 661 × 201167.
Since it has a total of 2 prime factors.
10 , 1 , 49 , 74 , 624 , 351 , 7051 , 2429 , 69832 , 91823 , 496167 , 749830 , 940894 , 351742 , 49471006 , 25540646 , 413087235 , 636899813 , 8587501286 , 4992148442
n×2
265942774
n×3
398914161
n×4
531885548
n×5
664856935
n÷2
66485693.5
n÷3
44323795.666667
n÷3
33242846.75
n÷5
26594277.4
n2
17681389760703769
n3
2.3511189205684E+24
n4
3.1263154386992E+32
n5
4.1571050008335E+40
2 √n
11531.321997065
3 √n
510.4102645213
4 √n
107.38399320693
5 √n
42.14554165486
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-132971386
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 132971387 can be divided by 4 positive divisors.
The sum of these divisors (counting 132971387) is 1, the average is 0.25.
Base
System
Value
2
Binary
111111011001111101101111011
3
Ternary
100021012122110012
4
Quaternary
13323033231323
5
Quinary
233020041022
6
Senary
21110012135
8
Octal
773175573
10
Decimal
132971387
12
Duodecimal
3864704b
16
Hexadecimal
7ecfb7b
20
Vigesimal
21b1897
36
Base36
2761dn
md5
901a4637f5e413eae9958b98bdc3f418
sha1
f1537ddac1f41c73b8cbd665ed1de461c9c960e3
sha256
7cf7b21414f81122797f5c83aaeb4d26988ab54a42a6705a4786e10925cc135f
sha512
d8e15914012820ddd384cebc0fae0b5b39577391cb417cfff0c0bd1a1619ba79c370a0ab7a831ab3cd7faf38677d7a9a7421ee8bc6a3b71f383518944beb445c
ripemd-160
a7660b66d8303c80fe6702d1b99ede7987895d7b
Diameter
265942774
Circumference
835483865.07369
Area
5.5547724177485E+16
Volume
9.8483439047648E+24
Surface area
2.2219089670994E+17
Circumference
835483865.07369
Perimeter
531885548
Area
17681389760703769
Diagonal
188049938.90296
Surface area
106088338564222614
Volume
2.3511189205684E+24
Space diagonal
230313198.2369
Perimeter
398914161
Area
7.6562663534918E+15
Altitude
115156599.11845
Surface area
7.6562663534918E+15
Volume
2.7708202201832E+23
Height
62683312.967654