152409968 is an even 9-digits composite number following 152409967
and preceding 152409969 . In scientific notation, it is written as 1.52409968 × 10^8.
The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors.
There are 76150080 positive integers (up to 152409968) that are relatively prime to 152409968.
152409968 has 20 divisors, whose sum is 295507128
The reverse of 152409968 is 869904251
Previous prime number is 1931
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-two million four hundred nine thousand nine hundred sixty-eight
Scientific notation
1.52409968 × 10^8
Engineering notation
1.52409968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 1931 × 4933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
19051246
Product of the distinct prime numbers
The prime factorization of 152409968 is 2 × 2 × 2 × 2 × 1931 × 4933.
Since it has a total of 6 prime factors.
2 , 6 , 75 , 90 , 193 , 51 , 3289 , 3118 , 30059 , 47815 , 140485 , 407019 , 378917 , 6511428 , 62193065 , 5518583 , 432768816 , 437063635 , 6814539683 , 4444558089
n×2
304819936
n×3
457229904
n×4
609639872
n×5
762049840
n÷2
76204984
n÷3
50803322.666667
n÷3
38102492
n÷5
30481993.6
n2
23228798345761024
n3
3.5403004125559E+24
n4
5.3957707258803E+32
n5
8.2236924366675E+40
2 √n
12345.443207921
3 √n
534.159705723
4 √n
111.11004998613
5 √n
43.311445103571
1 , 2 , 4 , 8 , 16 , 1931 , 3862 , 4933 , 7724 , 9866 , 15448 , 19732 , 30896 , 39464 , 78928 , 9525623 , 19051246 , 38102492 , 76204984 , 152409968
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-152409967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 152409968 can be divided by 20 positive divisors.
The sum of these divisors (counting 152409968) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001000101011001011101110000
3
Ternary
101121210020011122
4
Quaternary
21011121131300
5
Quinary
303004104333
6
Senary
23042401412
8
Octal
1105313560
10
Decimal
152409968
12
Duodecimal
43060268
16
Hexadecimal
9159770
20
Vigesimal
27cb4i8
36
Base36
2iqoa8
md5
40701ef80cce6a6076df8b67efc7de3b
sha1
58a9fc250ea4987f49f7d7842f3f7f63df567ac2
sha256
adc1dfc713cfdb27ceaf348165b9a9580ddd261c67102d1a4b87779065065b85
sha512
213e2a7a12a3d89700219f5238116620d09906221777d736d055b7df2a6de8bfe71b4b6475e6297b8d5b7019ad511147a82fbf8ce82edf0518d9ce39f7c40df2
ripemd-160
34fd6912b9851f4538e1c70998701e33925cb86b
Diameter
304819936
Circumference
957620071.60531
Area
7.2975422234762E+16
Volume
1.4829575690115E+25
Surface area
2.9190168893905E+17
Circumference
957620071.60531
Perimeter
609639872
Area
23228798345761024
Diagonal
215540243.78645
Surface area
139372790074566144
Volume
3.5403004125559E+24
Space diagonal
263981808.15595
Perimeter
457229904
Area
1.0058364733407E+16
Altitude
131990904.07797
Surface area
1.0058364733407E+16
Volume
4.172284048593E+23
Height
71846747.928816