145655134 is an even 9-digits composite number following 145655133
and preceding 145655135 . In scientific notation, it is written as 1.45655134 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 72827566 positive integers (up to 145655134) that are relatively prime to 145655134.
145655134 has 4 divisors, whose sum is 218482704
The reverse of 145655134 is 431556541
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred forty-five million six hundred fifty-five thousand one hundred thirty-four
Scientific notation
1.45655134 × 10^8
Engineering notation
1.45655134 × 10^6
Prime Factorization
2 × 72827567
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
145655134 Product of the distinct prime numbers
The prime factorization of 145655134 is 2 × 72827567.
Since it has a total of 2 prime factors.
3 , 8 , 49 , 19 , 306 , 817 , 7464 , 1494 , 15324 , 71018 , 531110 , 40896 , 2637710 , 4620321 , 8324175 , 28647894 , 982147723 , 180944803 , 4281730158 , 2180516290
n×2
291310268
n×3
436965402
n×4
582620536
n×5
728275670
n÷2
72827567
n÷3
48551711.333333
n÷3
36413783.5
n÷5
29131026.8
n2
21215418060557956
n3
3.0901345604766E+24
n4
4.5009396348425E+32
n5
6.5558496563889E+40
2 √n12068.766879843
3 √n526.14881793035
4 √n109.8579395394
5 √n42.920538227216
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
-145655133 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 145655134 can be divided by 4 positive divisors.
The sum of these divisors (counting 145655134) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000101011101000010101011110
3
Ternary
101011002001021121
4
Quaternary
20223220111132
5
Quinary
244241431014
6
Senary
22241521154
8
Octal
1053502536
10
Decimal
145655134
12
Duodecimal
409431ba
16
Hexadecimal
8ae855e
20
Vigesimal
25a6hge
36
Base36
2epw7y
md5
fb927c8101568b607c6f96540b70cd35
sha1
ec7476c8f6acbbd7082fecb27328957cda9b4170
sha256
70eb9191f0687d3f3c6020df02f4aebfbf2955b1ea7004088e7f1e160b53cd39
sha512
8dc3761c74eb2e6fdd465e0bf8b3ae704497f17057ac61f00ef9d955381e3169da969e04a5be8f6d5c7b15aeaa34070f7427b92d6632a315c7c0b89737245082
ripemd-160
3bc6ac8e74cc6b9bfa9b2256422b8bd4d7b7cb65
Diameter
291310268
Circumference
915178197.86407
Area
6.6650201521885E+16
Volume
1.2943925378396E+25
Surface area
2.6660080608754E+17
Circumference
915178197.86407
Perimeter
582620536
Area
21215418060557956
Diagonal
205987465.93207
Surface area
127292508363347736
Volume
3.0901345604766E+24
Space diagonal
252282092.47125
Perimeter
436965402
Area
9.1865454961752E+15
Altitude
126141046.23563
Surface area
9.1865454961752E+15
Volume
3.6417585041532E+23
Height
68662488.644024