133156978 is an even 9-digits composite number following 133156977
and preceding 133156979 . In scientific notation, it is written as 1.33156978 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 63074340 positive integers (up to 133156978) that are relatively prime to 133156978.
133156978 has 8 divisors, whose sum is 210247920
The reverse of 133156978 is 879651331
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-three million one hundred fifty-six thousand nine hundred seventy-eight
Scientific notation
1.33156978 × 10^8
Engineering notation
1.33156978 × 10^6
Prime Factorization
2 × 19 × 3504131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
133156978
Product of the distinct prime numbers
The prime factorization of 133156978 is 2 × 19 × 3504131.
Since it has a total of 3 prime factors.
6 , 1 , 1 , 61 , 958 , 407 , 2867 , 5295 , 29842 , 98147 , 924175 , 894775 , 1734633 , 6419098 , 35122256 , 54563034 , 39891408 , 876436923 , 1376998432 , 230774324
n×2
266313956
n×3
399470934
n×4
532627912
n×5
665784890
n÷2
66578489
n÷3
44385659.333333
n÷3
33289244.5
n÷5
26631395.6
n2
17730780790092484
n3
2.3609771875892E+24
n4
3.1438058742631E+32
n5
4.1861968963553E+40
2 √n
11539.36644708
3 √n
510.64761762558
4 √n
107.42144314372
5 √n
42.157299778486
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
-133156977
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 133156978 can be divided by 8 positive divisors.
The sum of these divisors (counting 133156978) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111011111101000001110010
3
Ternary
100021120002000221
4
Quaternary
13323331001302
5
Quinary
233042010403
6
Senary
21114003254
8
Octal
773750162
10
Decimal
133156978
12
Duodecimal
3871652a
16
Hexadecimal
7efd072
20
Vigesimal
21c4c8i
36
Base36
27a0ky
md5
6ac325b93577be63c4435a732957b787
sha1
488eb29569f06329ed5a577a2c4faecc325ddbe9
sha256
345345bf77e2365b750f0397c55a2eb043ae8c37fe30025733164c75d9b008c4
sha512
c24c3b41e64e029fbbac921221e5255f385bf9634260e6d051bb6c02b18cd0d839a9c5cbcc59b724295ee2c644480bfc91d246e31fbdd2e8321877f8973fecdd
ripemd-160
6abbafb2f2656d4fbdd8468184e35db97931ef6c
Diameter
266313956
Circumference
836649967.71804
Area
5.5702890672566E+16
Volume
9.8896381170976E+24
Surface area
2.2281156269026E+17
Circumference
836649967.71804
Perimeter
532627912
Area
17730780790092484
Diagonal
188312404.21222
Surface area
106384684740554904
Volume
2.3609771875892E+24
Space diagonal
230634651.27833
Perimeter
399470934
Area
7.6776532965766E+15
Altitude
115317325.63917
Surface area
7.6776532965766E+15
Volume
2.7824382992851E+23
Height
62770801.404072