157048928 is an even 9-digits composite number following 157048927
and preceding 157048929 . In scientific notation, it is written as 1.57048928 × 10^8.
The sum of its digits is 44. It has a total of 7 prime factors and 24 positive divisors.
There are 78433920 positive integers (up to 157048928) that are relatively prime to 157048928.
157048928 has 24 divisors, whose sum is 309546720
The reverse of 157048928 is 829840751
Previous prime number is 1069
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-seven million forty-eight thousand nine hundred twenty-eight
Scientific notation
1.57048928 × 10^8
Engineering notation
1.57048928 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 1069 × 4591
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
9815558
Product of the distinct prime numbers
The prime factorization of 157048928 is 2 × 2 × 2 × 2 × 2 × 1069 × 4591.
Since it has a total of 7 prime factors.
2 , 1 , 94 , 31 , 563 , 313 , 7620 , 1099 , 88541 , 24968 , 939182 , 737403 , 1996424 , 317443 , 16411281 , 99942821 , 18067069 , 935245379 , 6701845234 , 6520080170
n×2
314097856
n×3
471146784
n×4
628195712
n×5
785244640
n÷2
78524464
n÷3
52349642.666667
n÷3
39262232
n÷5
31409785.6
n2
24664365785949184
n3
3.8735122064832E+24
n4
6.083309396231E+32
n5
9.5537721937041E+40
2 √n
12531.916373803
3 √n
539.52510603311
4 √n
111.9460422427
5 √n
43.57194986585
1 , 2 , 4 , 8 , 16 , 32 , 1069 , 2138 , 4276 , 4591 , 8552 , 9182 , 17104 , 18364 , 34208 , 36728 , 73456 , 146912 , 4907779 , 9815558 , 19631116 , 39262232 , 78524464 , 157048928
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157048927
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157048928 can be divided by 24 positive divisors.
The sum of these divisors (counting 157048928) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111000110000001100000
3
Ternary
101221111220121222
4
Quaternary
21113012001200
5
Quinary
310201031203
6
Senary
23330034212
8
Octal
1127060140
10
Decimal
157048928
12
Duodecimal
44718968
16
Hexadecimal
95c6060
20
Vigesimal
291b268
36
Base36
2li3q8
md5
d329d3fb536c72b858d145d6ba7c78f9
sha1
1159438814b491456bab1df7678e1e25edb0c64c
sha256
985d4d80182bc25e3f1145164e6e5c93fd2cb00a55e8b06ef732bfdace83a92c
sha512
bdfd468e27611de4aefaeb24d2ad0c182aa881011e0139ade47d5f6b71ceaa935bd415688532ee4517a5c49c98fd2a372914506ac935e10dc68c5094d30a1bcf
ripemd-160
7897b2da1f8161ce086e949ce33ef83a8c20810f
Diameter
314097856
Circumference
986767516.9179
Area
7.7485390358589E+16
Volume
1.6225329988637E+25
Surface area
3.0994156143436E+17
Circumference
986767516.9179
Perimeter
628195712
Area
24664365785949184
Diagonal
222100723.93376
Surface area
147986194715695104
Volume
3.8735122064832E+24
Space diagonal
272016722.57023
Perimeter
471146784
Area
1.0679983669432E+16
Altitude
136008361.28511
Surface area
1.0679983669432E+16
Volume
4.5649779136886E+23
Height
74033574.644585