136972969 is an odd 9-digits composite number following 136972968
and preceding 136972970 . In scientific notation, it is written as 1.36972969 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 117351936 positive integers (up to 136972969) that are relatively prime to 136972969.
136972969 has 8 divisors, whose sum is 156611840
The reverse of 136972969 is 969279631
Previous prime number is 3919
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred thirty-six million nine hundred seventy-two thousand nine hundred sixty-nine
Scientific notation
1.36972969 × 10^8
Engineering notation
1.36972969 × 10^6
Prime Factorization
7 × 3919 × 4993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136972969
Product of the distinct prime numbers
The prime factorization of 136972969 is 7 × 3919 × 4993.
Since it has a total of 3 prime factors.
5 , 1 , 69 , 20 , 842 , 602 , 5476 , 2112 , 2198 , 26399 , 891548 , 816051 , 9502092 , 867128 , 71454702 , 91825984 , 932314147 , 971188478 , 6786714975 , 7042774758
n×2
273945938
n×3
410918907
n×4
547891876
n×5
684864845
n÷2
68486484.5
n÷3
45657656.333333
n÷3
34243242.25
n÷5
27394593.8
n2
18761594236674961
n3
2.5698312657707E+24
n4
3.5199741830164E+32
n5
4.821413146511E+40
2 √n
11703.545146664
3 √n
515.47976657266
4 √n
108.18292446899
5 √n
42.396204068808
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
-136972968
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 136972969 can be divided by 8 positive divisors.
The sum of these divisors (counting 136972969) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001010100000101010101001
3
Ternary
100112201221120221
4
Quaternary
20022200222221
5
Quinary
240031113334
6
Senary
21331450041
8
Octal
1012405251
10
Decimal
136972969
12
Duodecimal
39a56921
16
Hexadecimal
82a0aa9
20
Vigesimal
22g1c89
36
Base36
29jt0p
md5
e3696336b6a13663967d9427f977b354
sha1
83ce468960dd84871595c9e679b17f4f0a7ccb98
sha256
80b17b5afb4941ff882e18dee7ad007de67d063708d65a630a5c79d8e67c61b5
sha512
728cbda9243ccc9b135ea1976ec707f2f531af18befcc843481b7864c828f1f91956f9e62be3e99585ea59d9c07450c91b19e9ddbcda02a57777d236e6d59877
ripemd-160
c586d4595e0df98b2bcc2fd3f3b3a451f3bec023
Diameter
273945938
Circumference
860626546.30156
Area
5.8941286623571E+16
Volume
1.0764484034014E+25
Surface area
2.3576514649428E+17
Circumference
860626546.30156
Perimeter
547891876
Area
18761594236674961
Diagonal
193709030.43831
Surface area
112569565420049766
Volume
2.5698312657707E+24
Space diagonal
237244141.57156
Perimeter
410918907
Area
8.1240086122281E+15
Altitude
118622070.78578
Surface area
8.1240086122281E+15
Volume
3.0285751908861E+23
Height
64569676.81277