133149871 is an odd 9-digits composite number following 133149870
and preceding 133149872 . In scientific notation, it is written as 1.33149871 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 132878200 positive integers (up to 133149871) that are relatively prime to 133149871.
133149871 has 4 divisors, whose sum is 133421544
The reverse of 133149871 is 178941331
Previous prime number is 491
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred thirty-three million one hundred forty-nine thousand eight hundred seventy-one
Scientific notation
1.33149871 × 10^8
Engineering notation
1.33149871 × 10^6
Prime Factorization
491 × 271181
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
133149871
Product of the distinct prime numbers
The prime factorization of 133149871 is 491 × 271181.
Since it has a total of 2 prime factors.
5 , 1 , 25 , 4 , 386 , 10 , 4111 , 2344 , 2664 , 45507 , 716722 , 598262 , 4924461 , 908833 , 72617982 , 56030677 , 329973583 , 912552089 , 4155138153 , 888993538
n×2
266299742
n×3
399449613
n×4
532599484
n×5
665749355
n÷2
66574935.5
n÷3
44383290.333333
n÷3
33287467.75
n÷5
26629974.2
n2
17728888147316641
n3
2.3605991697886E+24
n4
3.1431347494006E+32
n5
4.1850798641831E+40
2 √n
11539.058497122
3 √n
510.63853251606
4 √n
107.42000976132
5 √n
42.156849755767
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
-133149870
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 133149871 can be divided by 4 positive divisors.
The sum of these divisors (counting 133149871) is 1, the average is 0.25.
Base
System
Value
2
Binary
111111011111011010010101111
3
Ternary
100021112201021201
4
Quaternary
13323323102233
5
Quinary
233041243441
6
Senary
21113510331
8
Octal
773732257
10
Decimal
133149871
12
Duodecimal
387123a7
16
Hexadecimal
7efb4af
20
Vigesimal
21c3edb
36
Base36
279v3j
md5
01829d72ecdcdb7f5511195ee2146c9b
sha1
1e338a1e3bc39f25aec28255f637c86f92fca0fc
sha256
2136ec76bee74669a8fb9c4adda4859754238cb653dbda08c330c5d9400f77be
sha512
edba14ffb4d2a9fd1788582b06b45bdec0cc7a896b44c872383f01a4e20ded2302bb523f00106189b0245c7f23ee5b2f3fb09bab80fc16cec252f78b7252cace
ripemd-160
dcc172949bc0f89649f87e0c72eac1cdc984c5a6
Diameter
266299742
Circumference
836605313.12006
Area
5.5696944759925E+16
Volume
9.8880546798375E+24
Surface area
2.227877790397E+17
Circumference
836605313.12006
Perimeter
532599484
Area
17728888147316641
Diagonal
188302353.39643
Surface area
106373328883899846
Volume
2.3605991697886E+24
Space diagonal
230622341.59324
Perimeter
399449613
Area
7.6768337582145E+15
Altitude
115311170.79662
Surface area
7.6768337582145E+15
Volume
2.7819928010348E+23
Height
62767451.132143