153162381 is an odd 9-digits composite number following 153162380
and preceding 153162382 . In scientific notation, it is written as 1.53162381 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 100699200 positive integers (up to 153162381) that are relatively prime to 153162381.
153162381 has 16 divisors, whose sum is 207054848
The reverse of 153162381 is 183261351
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred fifty-three million one hundred sixty-two thousand three hundred eighty-one
Scientific notation
1.53162381 × 10^8
Engineering notation
1.53162381 × 10^6
Prime Factorization
3 × 181 × 127 × 2221
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
153162381
Product of the distinct prime numbers
The prime factorization of 153162381 is 3 × 181 × 127 × 2221.
Since it has a total of 4 prime factors.
5 , 10 , 34 , 15 , 767 , 78 , 5773 , 8399 , 20477 , 8411 , 650094 , 384179 , 1524358 , 2855518 , 26543932 , 75190549 , 530833384 , 977225417 , 207054759 , 7538285709
n×2
306324762
n×3
459487143
n×4
612649524
n×5
765811905
n÷2
76581190.5
n÷3
51054127
n÷3
38290595.25
n÷5
30632476.2
n2
23458714953589161
n3
3.592992637492E+24
n4
5.5031130727375E+32
n5
8.428699011327E+40
2 √n
12375.878999085
3 √n
535.03727111001
4 √n
111.24692804336
5 √n
43.354124637929
1 , 3 , 127 , 181 , 381 , 543 , 2221 , 6663 , 22987 , 68961 , 282067 , 402001 , 846201 , 1206003 , 51054127 , 153162381
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-153162380
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 153162381 can be divided by 16 positive divisors.
The sum of these divisors (counting 153162381) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001000010001001010001101
3
Ternary
101200012110021210
4
Quaternary
21020101022031
5
Quinary
303202144011
6
Senary
23110445033
8
Octal
1110211215
10
Decimal
153162381
12
Duodecimal
43363779
16
Hexadecimal
921128d
20
Vigesimal
27h55j1
36
Base36
2j6sul
md5
78d14ebade64285849aa682eb3a5c6ab
sha1
e522b0ab736ac05af0e845e56162a7839e02191d
sha256
a1803b8d2b1dbdaf86e902fff492edae8ecd85e0c01f052dc1044e9bee33a079
sha512
a79e9533f70cbf79c38b6a4f3688b07310232574806c84f5c9c5d323c33cb9789fd38a5be974197b874f52c4a326d4fca60e41c3cd108765cbdebc6849135235
ripemd-160
10772123330ee202217a00fcddc1c75058236ac1
Diameter
306324762
Circumference
962347621.91184
Area
7.3697726560853E+16
Volume
1.5050292365796E+25
Surface area
2.9479090624341E+17
Circumference
962347621.91184
Perimeter
612649524
Area
23458714953589161
Diagonal
216604316.45556
Surface area
140752289721534966
Volume
3.592992637492E+24
Space diagonal
265285025.70022
Perimeter
459487143
Area
1.0157921544973E+16
Altitude
132642512.85011
Surface area
1.0157921544973E+16
Volume
4.2343824312066E+23
Height
72201438.818518