152394815 is an odd 9-digits composite number following 152394814
and preceding 152394816 . In scientific notation, it is written as 1.52394815 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 121391680 positive integers (up to 152394815) that are relatively prime to 152394815.
152394815 has 8 divisors, whose sum is 183660048
The reverse of 152394815 is 518493251
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-two million three hundred ninety-four thousand eight hundred fifteen
Scientific notation
1.52394815 × 10^8
Engineering notation
1.52394815 × 10^6
Prime Factorization
5 × 233 × 130811
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
152394815
Product of the distinct prime numbers
The prime factorization of 152394815 is 5 × 233 × 130811.
Since it has a total of 3 prime factors.
9 , 8 , 45 , 42 , 828 , 512 , 7127 , 9850 , 55414 , 39364 , 7899 , 460781 , 3669807 , 8276440 , 83847845 , 51817338 , 231258293 , 846400168 , 830427639 , 6175313778
n×2
304789630
n×3
457184445
n×4
609579260
n×5
761974075
n÷2
76197407.5
n÷3
50798271.666667
n÷3
38098703.75
n÷5
30478963
n2
23224179638884225
n3
3.5392445595945E+24
n4
5.3936251989916E+32
n5
8.2196051437967E+40
2 √n
12344.829484444
3 √n
534.1420026152
4 √n
111.10728816979
5 √n
43.310583841754
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-152394814
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 152394815 can be divided by 8 positive divisors.
The sum of these divisors (counting 152394815) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000101010101110000111111
3
Ternary
101121202110101102
4
Quaternary
21011111300333
5
Quinary
303003113230
6
Senary
23042203315
8
Octal
1105256077
10
Decimal
152394815
12
Duodecimal
4305353b
16
Hexadecimal
9155c3f
20
Vigesimal
27c970f
36
Base36
2iqclb
md5
5f00d1e7e7c336337d2b19ad4f6ef305
sha1
56bb5b6efd594161a8af3562982052111c9de30b
sha256
df2787d0bf3749c5ef52ca8adf8fda07ab62d6656d828b69cf2db82f5022a3f2
sha512
17fa938e194970b313b8f29e0b8b9efa6b1cb71747e5c86a3170f847103a153cd1165e941c61506f67d876d3157cd3513f6ab4f8dfd86d828e2c51375a91174b
ripemd-160
93f2aa32f78f4dd33f3c882f8c2b9ae3cb83fac4
Diameter
304789630
Circumference
957524862.49835
Area
7.2960912139168E+16
Volume
1.4825152943573E+25
Surface area
2.9184364855667E+17
Circumference
957524862.49835
Perimeter
609579260
Area
23224179638884225
Diagonal
215518814.20834
Surface area
139345077833305350
Volume
3.5392445595945E+24
Space diagonal
263955562.39006
Perimeter
457184445
Area
1.0056364774664E+16
Altitude
131977781.19503
Surface area
1.0056364774664E+16
Volume
4.1710397139448E+23
Height
71839604.736113