152804978 is an even 9-digits composite number following 152804977
and preceding 152804979 . In scientific notation, it is written as 1.52804978 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 76325760 positive integers (up to 152804978) that are relatively prime to 152804978.
152804978 has 8 divisors, whose sum is 229437660
The reverse of 152804978 is 879408251
Previous prime number is 1009
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-two million eight hundred four thousand nine hundred seventy-eight
Scientific notation
1.52804978 × 10^8
Engineering notation
1.52804978 × 10^6
Prime Factorization
2 × 1009 × 75721
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
152804978
Product of the distinct prime numbers
The prime factorization of 152804978 is 2 × 1009 × 75721.
Since it has a total of 3 prime factors.
3 , 5 , 5 , 24 , 719 , 227 , 7933 , 9811 , 50575 , 13511 , 14641 , 382790 , 7125437 , 7738707 , 79802557 , 73841495 , 599286643 , 431562459 , 5109592180 , 482373291
n×2
305609956
n×3
458414934
n×4
611219912
n×5
764024890
n÷2
76402489
n÷3
50934992.666667
n÷3
38201244.5
n÷5
30560995.6
n2
23349361301580484
n3
3.5678986400021E+24
n4
5.4519267319174E+32
n5
8.3308154432826E+40
2 √n
12361.431066021
3 √n
534.62077880636
4 √n
111.18197275647
5 √n
43.333872435963
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
-152804977
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 152804978 can be divided by 8 positive divisors.
The sum of these divisors (counting 152804978) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000110111001111001110010
3
Ternary
101122112022000122
4
Quaternary
21012321321302
5
Quinary
303104224403
6
Senary
23055050242
8
Octal
1106717162
10
Decimal
152804978
12
Duodecimal
43210982
16
Hexadecimal
91b9e72
20
Vigesimal
27f0c8i
36
Base36
2iz52q
md5
560d006d239cbc9afd77de243ca687ab
sha1
18eeb52d7745ca6121f7287306acf5d59b7939e4
sha256
63366a97b6554565f4433ad7ffd22e57cca3f260fba69d51ffb4101d7aeb280e
sha512
50c0b355a06ca73ef0c9f71617b76353ebd9c305b9754fa40f24409898e7a2cfe605b93165fec657624e5cdda975afe869900b7363f4b329f99018261860857e
ripemd-160
9fa093a0ad1cc85ed6598fd50e53605a566a0720
Diameter
305609956
Circumference
960101992.6335
Area
7.3354181931059E+16
Volume
1.4945178874911E+25
Surface area
2.9341672772424E+17
Circumference
960101992.6335
Perimeter
611219912
Area
23349361301580484
Diagonal
216098872.28572
Surface area
140096167809482904
Volume
3.5678986400021E+24
Space diagonal
264665985.54544
Perimeter
458414934
Area
1.0110570024655E+16
Altitude
132332992.77272
Surface area
1.0110570024655E+16
Volume
4.2048088715529E+23
Height
72032957.428574