136943980 is an even 9-digits composite number following 136943979
and preceding 136943981 . In scientific notation, it is written as 1.36943980 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 53959488 positive integers (up to 136943980) that are relatively prime to 136943980.
136943980 has 12 divisors, whose sum is 240369696
The reverse of 136943980 is 089349631
Previous prime number is 335
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-six million nine hundred forty-three thousand nine hundred eighty
Scientific notation
1.36943980 × 10^8
Engineering notation
1.36943980 × 10^6
Prime Factorization
2 × 2 × 335 × 102197
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
68471990
Product of the distinct prime numbers
The prime factorization of 136943980 is 2 × 2 × 335 × 102197.
Since it has a total of 4 prime factors.
7 , 6 , 4 , 48 , 757 , 191 , 9515 , 6466 , 47181 , 40669 , 374862 , 297436 , 6502380 , 5519812 , 43526056 , 93508649 , 146548717 , 87581492 , 8602714157 , 4195816728
n×2
273887960
n×3
410831940
n×4
547775920
n×5
684719900
n÷2
68471990
n÷3
45647993.333333
n÷3
34235995
n÷5
27388796
n2
18753653658240400
n3
2.568199971501E+24
n4
3.5169952553323E+32
n5
4.8163132790633E+40
2 √n
11702.306610237
3 √n
515.4433985764
4 √n
108.17720004806
5 √n
42.394409367815
1 , 2 , 4 , 335 , 670 , 1340 , 102197 , 204394 , 408788 , 34235995 , 68471990 , 136943980
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136943979
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136943980 can be divided by 12 positive divisors.
The sum of these divisors (counting 136943980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000001010011001100101101100
3
Ternary
100112200110211021
4
Quaternary
20022121211230
5
Quinary
240024201410
6
Senary
21331103524
8
Octal
1012314554
10
Decimal
136943980
12
Duodecimal
39a41ba4
16
Hexadecimal
829996c
20
Vigesimal
22fhjj0
36
Base36
29j6ng
md5
deb50f66d3665b4ae357b79e7fe1158a
sha1
9196ed80a0d4e88891fe6b0514f93a4759687be3
sha256
571e095aaf47c871d8cf8c51dd044c925eb0e653ec340ca0718e54367367b3ad
sha512
e3ad66882ce16cdad524739cfb1fd2ccea7eeafc182ead1515313915dd9eb4a357187d311254b11d5a7d643aff5ee66a9b387d665e0b8b7258fbc0d606c9a0bc
ripemd-160
143b51475dab925aa11d931bebfc8676bfccadc1
Diameter
273887960
Circumference
860444403.0427
Area
5.8916340560695E+16
Volume
1.0757650884556E+25
Surface area
2.3566536224278E+17
Circumference
860444403.0427
Perimeter
547775920
Area
18753653658240400
Diagonal
193668033.80135
Surface area
112521921949442400
Volume
2.568199971501E+24
Space diagonal
237193931.1507
Perimeter
410831940
Area
8.1205702409056E+15
Altitude
118596965.57535
Surface area
8.1205702409056E+15
Volume
3.0266526921524E+23
Height
64556011.267117