136989481 is an odd 9-digits composite number following 136989480
and preceding 136989482 . In scientific notation, it is written as 1.36989481 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 136456192 positive integers (up to 136989481) that are relatively prime to 136989481.
136989481 has 4 divisors, whose sum is 137522772
The reverse of 136989481 is 184989631
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty-six million nine hundred eighty-nine thousand four hundred eighty-one
Scientific notation
1.36989481 × 10^8
Engineering notation
1.36989481 × 10^6
Prime Factorization
257 × 533033
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
136989481
Product of the distinct prime numbers
The prime factorization of 136989481 is 257 × 533033.
Since it has a total of 2 prime factors.
2 , 6 , 59 , 81 , 113 , 658 , 5711 , 3271 , 5384 , 7133 , 159402 , 782317 , 4105989 , 3938913 , 10452050 , 22627525 , 705246300 , 32901951 , 9951553435 , 3090354718
n×2
273978962
n×3
410968443
n×4
547957924
n×5
684947405
n÷2
68494740.5
n÷3
45663160.333333
n÷3
34247370.25
n÷5
27397896.2
n2
18766117904649361
n3
2.5707607521427E+24
n4
3.521671812112E+32
n5
4.8243199379355E+40
2 √n
11704.250552684
3 √n
515.500479321
4 √n
108.18618466645
5 √n
42.397226186345
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
-136989480
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 136989481 can be divided by 4 positive divisors.
The sum of these divisors (counting 136989481) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001010100100101100101001
3
Ternary
100112202210020111
4
Quaternary
20022210230221
5
Quinary
240032130411
6
Senary
21332054321
8
Octal
1012445451
10
Decimal
136989481
12
Duodecimal
39a643a1
16
Hexadecimal
82a4b29
20
Vigesimal
22g3de1
36
Base36
29k5rd
md5
3ae87503d201e8596eff223fd60f895f
sha1
3f72799b5eac79100419bc6f50f7cf0bccc5eb3b
sha256
fde37cd94a388f5d225a16ae867fe2957164ac82138e78871ea75ae18fa8753c
sha512
5982e43ab7aa0971b76c6084b4c6b9c70be4f62f358c7ad81c7f6c1fdb6f24739a8df1eb7126add2cc43fccd08fbdfbb6ee88980bab2e7fd3e74f0ffb3bbe23b
ripemd-160
25b1a5386b0310491567d15896b3a91276212225
Diameter
273978962
Circumference
860730294.25736
Area
5.8955498145646E+16
Volume
1.0768377457425E+25
Surface area
2.3582199258259E+17
Circumference
860730294.25736
Perimeter
547957924
Area
18766117904649361
Diagonal
193732381.93265
Surface area
112596707427896166
Volume
2.5707607521427E+24
Space diagonal
237272741.19449
Perimeter
410968443
Area
8.1259674179202E+15
Altitude
118636370.59725
Surface area
8.1259674179202E+15
Volume
3.0296706010806E+23
Height
64577460.644217