133668497 is an odd 9-digits composite number following 133668496
and preceding 133668498 . In scientific notation, it is written as 1.33668497 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 129356580 positive integers (up to 133668497) that are relatively prime to 133668497.
133668497 has 4 divisors, whose sum is 137980416
The reverse of 133668497 is 794866331
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty-three million six hundred sixty-eight thousand four hundred ninety-seven
Scientific notation
1.33668497 × 10^8
Engineering notation
1.33668497 × 10^6
Prime Factorization
31 × 4311887
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
133668497
Product of the distinct prime numbers
The prime factorization of 133668497 is 31 × 4311887.
Since it has a total of 2 prime factors.
10 , 10 , 65 , 72 , 781 , 682 , 595 , 2250 , 25808 , 5364 , 864604 , 925797 , 2965120 , 2315339 , 76195809 , 7300621 , 6545311 , 984544508 , 7477662863 , 8715456146
n×2
267336994
n×3
401005491
n×4
534673988
n×5
668342485
n÷2
66834248.5
n÷3
44556165.666667
n÷3
33417124.25
n÷5
26733699.4
n2
17867267090239009
n3
2.3882907374498E+24
n4
3.1923923327394E+32
n5
4.267222849516E+40
2 √n
11561.509287286
3 √n
511.30066188134
4 √n
107.5244590188
5 √n
42.189639353781
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
-133668496
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 133668497 can be divided by 4 positive divisors.
The sum of these divisors (counting 133668497) is 1, the average is 0.25.
Base
System
Value
2
Binary
111111101111001111010010001
3
Ternary
100022112001201002
4
Quaternary
13331321322101
5
Quinary
233204342442
6
Senary
21132551345
8
Octal
775717221
10
Decimal
133668497
12
Duodecimal
38922555
16
Hexadecimal
7f79e91
20
Vigesimal
21f8b4h
36
Base36
27kz9t
md5
e907f75936f1cac5d721a7a9871d3e56
sha1
5962b92b866a7d62a5b7895587ae2ee320693d30
sha256
c3ad2174081609de590cf3954408aedfce0110e6e1c9cf5186d0b8a5d6da4733
sha512
174d45436d4f301ba39cacb7d2bfe929c416735719e56bd661c479b515478ecfcc6208a18be46f903a086716e0137e87b55756a7816ec7669ce8b153ca702fb2
ripemd-160
416c88fef3c56b1acf4ad8836f754430d35bcc13
Diameter
267336994
Circumference
839863936.38318
Area
5.6131675030422E+16
Volume
1.0004048847212E+25
Surface area
2.2452670012169E+17
Circumference
839863936.38318
Perimeter
534673988
Area
17867267090239009
Diagonal
189035801.31943
Surface area
107203602541434054
Volume
2.3882907374498E+24
Space diagonal
231520628.17537
Perimeter
401005491
Area
7.7367535981743E+15
Altitude
115760314.08768
Surface area
7.7367535981743E+15
Volume
2.814627626493E+23
Height
63011933.773142