152645538 is an even 9-digits composite number following 152645537
and preceding 152645539 . In scientific notation, it is written as 1.52645538 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 50237616 positive integers (up to 152645538) that are relatively prime to 152645538.
152645538 has 16 divisors, whose sum is 309156480
The reverse of 152645538 is 835546251
Previous prime number is 79
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred fifty-two million six hundred forty-five thousand five hundred thirty-eight
Scientific notation
1.52645538 × 10^8
Engineering notation
1.52645538 × 10^6
Prime Factorization
2 × 3 × 79 × 322037
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
152645538 Product of the distinct prime numbers
The prime factorization of 152645538 is 2 × 3 × 79 × 322037.
Since it has a total of 4 prime factors.
10 , 2 , 29 , 30 , 509 , 427 , 1657 , 9867 , 2700 , 32719 , 809959 , 688768 , 5633700 , 8041020 , 86979243 , 34536530 , 17557349 , 859632472 , 3855091941 , 1976174415
n×2
305291076
n×3
457936614
n×4
610582152
n×5
763227690
n÷2
76322769
n÷3
50881846
n÷3
38161384.5
n÷5
30529107.6
n2
23300660271309444
n3
3.5567418228693E+24
n4
5.4292076907898E+32
n5
8.2874432887434E+40
2 √n12354.980291364
3 √n534.43476915679
4 √n111.15295898609
5 √n43.324825560421
1 , 2 , 3 , 6 , 79 , 158 , 237 , 474 , 322037 , 644074 , 966111 , 1932222 , 25440923 , 50881846 , 76322769 , 152645538
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
-152645537 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 152645538 can be divided by 16 positive divisors.
The sum of these divisors (counting 152645538) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000110010010111110100010
3
Ternary
101122020012022110
4
Quaternary
21012102332202
5
Quinary
303034124123
6
Senary
23051420150
8
Octal
1106227642
10
Decimal
152645538
12
Duodecimal
43154656
16
Hexadecimal
9192fa2
20
Vigesimal
27e0dgi
36
Base36
2ivq1u
md5
d108b52bcd6a9fa577a4bab3950f0ade
sha1
0ec00968da234286bf97f93c320719149f6e9180
sha256
c8c0f01007bcab4781560d893d61cd149a3d86ee3e4481c4bc511173df5dfb81
sha512
b8ed52e4253ef21c79e7a4bbb2163943cc82cf5049c8e9472c5ba18ee3f75c83efa591c5fc29a68f165bf435715d73a408b2508d84bbb5f3978ffb0b50cfc0b0
ripemd-160
4120a9a985822c133a466616da8e7d9f12f96624
Diameter
305291076
Circumference
959100201.56812
Area
7.3201183132137E+16
Volume
1.4898445308589E+25
Surface area
2.9280473252855E+17
Circumference
959100201.56812
Perimeter
610582152
Area
23300660271309444
Diagonal
215873390.07534
Surface area
139803961627856664
Volume
3.5567418228693E+24
Space diagonal
264389827.36469
Perimeter
457936614
Area
1.0089481859952E+16
Altitude
132194913.68234
Surface area
1.0089481859952E+16
Volume
4.1916604364678E+23
Height
71957796.691779