157148958 is an even 9-digits composite number following 157148957
and preceding 157148959 . In scientific notation, it is written as 1.57148958 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 52311000 positive integers (up to 157148958) that are relatively prime to 157148958.
157148958 has 16 divisors, whose sum is 314729856
The reverse of 157148958 is 859841751
Previous prime number is 743
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred fifty-seven million one hundred forty-eight thousand nine hundred fifty-eight
Scientific notation
1.57148958 × 10^8
Engineering notation
1.57148958 × 10^6
Prime Factorization
2 × 3 × 743 × 35251
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157148958
Product of the distinct prime numbers
The prime factorization of 157148958 is 2 × 3 × 743 × 35251.
Since it has a total of 4 prime factors.
7 , 8 , 24 , 35 , 929 , 392 , 7150 , 7558 , 90627 , 53923 , 405801 , 714619 , 9759791 , 7757714 , 86498347 , 23092424 , 733231844 , 55831195 , 7311917573 , 2534081457
n×2
314297916
n×3
471446874
n×4
628595832
n×5
785744790
n÷2
78574479
n÷3
52382986
n÷3
39287239.5
n÷5
31429791.6
n2
24695795000485764
n3
3.8809184513079E+24
n4
6.0988229070602E+32
n5
9.5842366487104E+40
2 √n
12535.906748217
3 √n
539.6396292434
4 √n
111.96386358204
5 √n
43.577498954521
1 , 2 , 3 , 6 , 743 , 1486 , 2229 , 4458 , 35251 , 70502 , 105753 , 211506 , 26191493 , 52382986 , 78574479 , 157148958
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
-157148957
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 157148958 can be divided by 16 positive divisors.
The sum of these divisors (counting 157148958) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111011110011100011110
3
Ternary
101221200222211210
4
Quaternary
21113132130132
5
Quinary
310212231313
6
Senary
23332125250
8
Octal
1127363436
10
Decimal
157148958
12
Duodecimal
44766826
16
Hexadecimal
95de71e
20
Vigesimal
2923c7i
36
Base36
2lk8wu
md5
5396ab1ab0d0f00782d052efc18a480c
sha1
a708bdbffdcfee4e073bd784807ca50ff1064fbe
sha256
fcd923dc3028005bf2b21b05fa939ead13b34109f3016c6c2ad46ca9e57fa02a
sha512
d36e8164e895c3c43deba609c22f5793d33a0f73884b87eb5ce83651f1020bbf983e7d9ce4b9cda461293bc6135824016e9cd0a5d838114e3a7f439c948676fc
ripemd-160
5f68bcfbc9e336204df763b6fdf0db50644c8f51
Diameter
314297916
Circumference
987396023.94418
Area
7.7584128148086E+16
Volume
1.6256353194413E+25
Surface area
3.1033651259234E+17
Circumference
987396023.94418
Perimeter
628595832
Area
24695795000485764
Diagonal
222242187.7164
Surface area
148174770002914584
Volume
3.8809184513079E+24
Space diagonal
272189979.61251
Perimeter
471446874
Area
1.0693592918537E+16
Altitude
136094989.80625
Surface area
1.0693592918537E+16
Volume
4.5737062569197E+23
Height
74080729.2388