133721489 is an odd 9-digits composite number following 133721488
and preceding 133721490 . In scientific notation, it is written as 1.33721489 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 121564980 positive integers (up to 133721489) that are relatively prime to 133721489.
133721489 has 4 divisors, whose sum is 145878000
The reverse of 133721489 is 984127331
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-three million seven hundred twenty-one thousand four hundred eighty-nine
Scientific notation
1.33721489 × 10^8
Engineering notation
1.33721489 × 10^6
Prime Factorization
11 × 12156499
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
133721489
Product of the distinct prime numbers
The prime factorization of 133721489 is 11 × 12156499.
Since it has a total of 2 prime factors.
2 , 10 , 36 , 54 , 198 , 163 , 2902 , 8459 , 43195 , 66696 , 964712 , 866920 , 4450979 , 9594911 , 40805596 , 84611984 , 808773397 , 505067471 , 2821971563 , 804803391
n×2
267442978
n×3
401164467
n×4
534885956
n×5
668607445
n÷2
66860744.5
n÷3
44573829.666667
n÷3
33430372.25
n÷5
26744297.8
n2
17881436620377121
n3
2.391132330336E+24
n4
3.1974577560856E+32
n5
4.2756881215837E+40
2 √n
11563.800802504
3 √n
511.36822022043
4 √n
107.53511427671
5 √n
42.19298398467
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
-133721488
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 133721489 can be divided by 4 positive divisors.
The sum of these divisors (counting 133721489) is 1, the average is 0.25.
Base
System
Value
2
Binary
111111110000110110110010001
3
Ternary
100022121202101202
4
Quaternary
13332012312101
5
Quinary
233213041424
6
Senary
21134040545
8
Octal
776066621
10
Decimal
133721489
12
Duodecimal
38949155
16
Hexadecimal
7f86d91
20
Vigesimal
21ff3e9
36
Base36
27m45t
md5
a77e0c5fe14b8bfe03952b4034211ad9
sha1
da8849782bfcb3937c6ac5593aee01e3f67d6efa
sha256
d258bf94e9bd0844b200172f4fcd025410cf466ff2a25dde161359f7d350139a
sha512
30973a5074ab1b76ffe50fc3e85167211ecb94ea6246176c0af95197baca078c3c173c341428a787ac2e558641b3d4e67866b2c7bf8f66e10c7ac0903212b35c
ripemd-160
7562c1f01abd65ad442556f3305e93db55663fcc
Diameter
267442978
Circumference
840196894.93898
Area
5.6176189922208E+16
Volume
1.0015951683659E+25
Surface area
2.2470475968883E+17
Circumference
840196894.93898
Perimeter
534885956
Area
17881436620377121
Diagonal
189110743.32452
Surface area
107288619722262726
Volume
2.391132330336E+24
Space diagonal
231612413.01176
Perimeter
401164467
Area
7.742889184704E+15
Altitude
115806206.50588
Surface area
7.742889184704E+15
Volume
2.8179764758249E+23
Height
63036914.441508