157250954 is an even 9-digits composite number following 157250953
and preceding 157250955 . In scientific notation, it is written as 1.57250954 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 61067952 positive integers (up to 157250954) that are relatively prime to 157250954.
157250954 has 16 divisors, whose sum is 247992192
The reverse of 157250954 is 459052751
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-seven million two hundred fifty thousand nine hundred fifty-four
Scientific notation
1.57250954 × 10^8
Engineering notation
1.57250954 × 10^6
Prime Factorization
2 × 133 × 23 × 25703
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157250954
Product of the distinct prime numbers
The prime factorization of 157250954 is 2 × 133 × 23 × 25703.
Since it has a total of 4 prime factors.
6 , 6 , 99 , 65 , 7 , 425 , 2235 , 3693 , 33364 , 30322 , 436464 , 148419 , 7081231 , 3170652 , 70488781 , 33876184 , 987314557 , 137008396 , 3792686731 , 563580778
n×2
314501908
n×3
471752862
n×4
629003816
n×5
786254770
n÷2
78625477
n÷3
52416984.666667
n÷3
39312738.5
n÷5
31450190.8
n2
24727862533910116
n3
3.8884799738382E+24
n4
6.1146718549596E+32
n5
9.6153798258934E+40
2 √n
12539.974242398
3 √n
539.75635327529
4 √n
111.98202642566
5 √n
43.583154196739
1 , 2 , 23 , 46 , 133 , 266 , 3059 , 6118 , 25703 , 51406 , 591169 , 1182338 , 3418499 , 6836998 , 78625477 , 157250954
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
-157250953
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 157250954 can be divided by 16 positive divisors.
The sum of these divisors (counting 157250954) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111110111010110001010
3
Ternary
101221220011202102
4
Quaternary
21113313112022
5
Quinary
310224012304
6
Senary
23334233402
8
Octal
1127672612
10
Decimal
157250954
12
Duodecimal
447b5862
16
Hexadecimal
95f758a
20
Vigesimal
292g77e
36
Base36
2lmfm2
md5
0668f2e7417f782aba67ff4b892f009b
sha1
60ecb95cc53b094dc85c061961230c3d4f9129dc
sha256
12596e878ec52749379f5edc58cd471624ccbc61b40035ffa787787c0efe11d3
sha512
90868030ab555ec2b6c9dcff3df16ed0397f1b0214fbbf04d43ce6cff6fca8718d29c3a4496c1a27c5c93695be7a8911c08ea287c8cd5e8ed7d7c0d871b0bdf2
ripemd-160
dc2ed226f1152e90b63f4921a07debdc33bd5c8b
Diameter
314501908
Circumference
988036883.71277
Area
7.768487127551E+16
Volume
1.6288026825922E+25
Surface area
3.1073948510204E+17
Circumference
988036883.71277
Perimeter
629003816
Area
24727862533910116
Diagonal
222386431.84291
Surface area
148367175203460696
Volume
3.8884799738382E+24
Space diagonal
272366641.86668
Perimeter
471752862
Area
1.0707478567828E+16
Altitude
136183320.93334
Surface area
1.0707478567828E+16
Volume
4.5826175966818E+23
Height
74128810.614303