152157445 is an odd 9-digits composite number following 152157444
and preceding 152157446 . In scientific notation, it is written as 1.52157445 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 110368000 positive integers (up to 152157445) that are relatively prime to 152157445.
152157445 has 16 divisors, whose sum is 199713600
The reverse of 152157445 is 544751251
Previous prime number is 401
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-two million one hundred fifty-seven thousand four hundred forty-five
Scientific notation
1.52157445 × 10^8
Engineering notation
1.52157445 × 10^6
Prime Factorization
5 × 11 × 401 × 6899
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
152157445
Product of the distinct prime numbers
The prime factorization of 152157445 is 5 × 11 × 401 × 6899.
Since it has a total of 4 prime factors.
5 , 1 , 52 , 44 , 434 , 162 , 2061 , 298 , 37511 , 95607 , 918305 , 192921 , 6344038 , 8029919 , 36834232 , 58282984 , 520778759 , 378396871 , 7670695839 , 8114153757
n×2
304314890
n×3
456472335
n×4
608629780
n×5
760787225
n÷2
76078722.5
n÷3
50719148.333333
n÷3
38039361.25
n÷5
30431489
n2
23151888068928025
n3
3.5227321354941E+24
n4
5.3600992115617E+32
n5
8.1557900097775E+40
2 √n
12335.211591213
3 √n
533.8645321664
4 √n
111.0639977275
5 √n
43.297083324009
1 , 5 , 11 , 55 , 401 , 2005 , 4411 , 6899 , 22055 , 34495 , 75889 , 379445 , 2766499 , 13832495 , 30431489 , 152157445
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
-152157444
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 152157445 can be divided by 16 positive divisors.
The sum of these divisors (counting 152157445) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000100011011110100000101
3
Ternary
101121022101202221
4
Quaternary
21010123310011
5
Quinary
302423014240
6
Senary
23033132341
8
Octal
1104336405
10
Decimal
152157445
12
Duodecimal
42b5a0b1
16
Hexadecimal
911bd05
20
Vigesimal
27ajdc5
36
Base36
2il9fp
md5
6c472546f3d6a1dabbb280fc03483ed9
sha1
3e844c062e2f4fab71ac7a5ea3cc84fcb40f707c
sha256
343f1b7967e258b445ee101cfebd37966cda43125fa6969d9e435a86338f00b6
sha512
827c2c4491e5449dec1198d4c8ddb4fed9af2f61aa04738c25f68a8d04fb3ce7a22aeec83eb994ed3837379e4d56171f1a55c1c67ca3cb0bef0a1bc305b5d977
ripemd-160
205950642b4837654473821864f823154718e3dc
Diameter
304314890
Circumference
956033422.80199
Area
7.2733801474077E+16
Volume
1.4755985863244E+25
Surface area
2.9093520589631E+17
Circumference
956033422.80199
Perimeter
608629780
Area
23151888068928025
Diagonal
215183122.33504
Surface area
138911328413568150
Volume
3.5227321354941E+24
Space diagonal
263544425.48987
Perimeter
456472335
Area
1.0025061606633E+16
Altitude
131772212.74493
Surface area
1.0025061606633E+16
Volume
4.1515796355194E+23
Height
71727707.445013