133701981 is an odd 9-digits composite number following 133701980
and preceding 133701982 . In scientific notation, it is written as 1.33701981 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 74775024 positive integers (up to 133701981) that are relatively prime to 133701981.
133701981 has 8 divisors, whose sum is 143049984
The reverse of 133701981 is 189107331
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred thirty-three million seven hundred one thousand nine hundred eighty-one
Scientific notation
1.33701981 × 10^8
Engineering notation
1.33701981 × 10^6
Prime Factorization
21 × 47 × 135463
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
133701981
Product of the distinct prime numbers
The prime factorization of 133701981 is 21 × 47 × 135463.
Since it has a total of 3 prime factors.
8 , 6 , 1 , 92 , 849 , 168 , 5342 , 7454 , 10607 , 31229 , 932025 , 456963 , 7160867 , 3719897 , 3596187 , 18177525 , 786979291 , 510894812 , 2522226725 , 4140754701
n×2
267403962
n×3
401105943
n×4
534807924
n×5
668509905
n÷2
66850990.5
n÷3
44567327
n÷3
33425495.25
n÷5
26740396.2
n2
17876219723324361
n3
2.3900859897997E+24
n4
3.1955923159657E+32
n5
4.2725702311299E+40
2 √n
11562.957277444
3 √n
511.34335197509
4 √n
107.53119211394
5 √n
42.191752845571
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
-133701980
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 133701981 can be divided by 8 positive divisors.
The sum of these divisors (counting 133701981) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111110000010000101011101
3
Ternary
100022120202122020
4
Quaternary
13332002011131
5
Quinary
233211430411
6
Senary
21133410353
8
Octal
776020535
10
Decimal
133701981
12
Duodecimal
389399b9
16
Hexadecimal
7f8215d
20
Vigesimal
21fcej1
36
Base36
27lp3x
md5
1e7c0fcf70ed149668d915694ddc82b3
sha1
1b6a1199f9c019e0919eddd379d56aeb2e283418
sha256
bc0b73fcbea899922e87dc37bff0f7269d03b4d5b1c20e1d1091272617a3b127
sha512
329ff83c626e7588686b1b3f58b5cc3496f966cf9798f9db4b81f0104be9e46388b748a0e10fdfb9573b464c1cf9dda63d986f191f4a8fb06edce33e4afec4d6
ripemd-160
86d7b91627480da31d975e37ca73997e0eabba07
Diameter
267403962
Circumference
840074322.56
Area
5.6159800556753E+16
Volume
1.001156878267E+25
Surface area
2.2463920222701E+17
Circumference
840074322.56
Perimeter
534807924
Area
17876219723324361
Diagonal
189083154.84635
Surface area
107257318339946166
Volume
2.3900859897997E+24
Space diagonal
231578624.16461
Perimeter
401105943
Area
7.7406302020157E+15
Altitude
115789312.0823
Surface area
7.7406302020157E+15
Volume
2.8167433516773E+23
Height
63027718.282117