157410893 is an odd 9-digits composite number following 157410892
and preceding 157410894 . In scientific notation, it is written as 1.57410893 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 156445020 positive integers (up to 157410893) that are relatively prime to 157410893.
157410893 has 4 divisors, whose sum is 158376768
The reverse of 157410893 is 398014751
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-seven million four hundred ten thousand eight hundred ninety-three
Scientific notation
1.57410893 × 10^8
Engineering notation
1.57410893 × 10^6
Prime Factorization
163 × 965711
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157410893
Product of the distinct prime numbers
The prime factorization of 157410893 is 163 × 965711.
Since it has a total of 2 prime factors.
7 , 7 , 51 , 91 , 465 , 260 , 4137 , 1618 , 89304 , 35791 , 180097 , 19554 , 231628 , 8252049 , 60156955 , 61159756 , 872777529 , 944894679 , 6442853092 , 2541565258
n×2
314821786
n×3
472232679
n×4
629643572
n×5
787054465
n÷2
78705446.5
n÷3
52470297.666667
n÷3
39352723.25
n÷5
31482178.6
n2
24778189235057449
n3
3.9003568944134E+24
n4
6.1395866176832E+32
n5
9.6643781214036E+40
2 √n
12546.349787887
3 √n
539.93928558358
4 √n
112.01048963328
5 √n
43.592016224893
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157410892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157410893 can be divided by 4 positive divisors.
The sum of these divisors (counting 157410893) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000011110011001001101
3
Ternary
101222012022011002
4
Quaternary
21120132121031
5
Quinary
310244122033
6
Senary
23341510045
8
Octal
1130363115
10
Decimal
157410893
12
Duodecimal
44872325
16
Hexadecimal
961e64d
20
Vigesimal
293g74d
36
Base36
2lpv0t
md5
0db6b08429cb04bc4c19fff8e0685be6
sha1
a90004a681e310a317ac7f6d06eb3bd68fc460b7
sha256
6ba2cd9e77362006ad1fa7c636730961780cc0c0a8bb6834e528ed7a9a99ac1f
sha512
7051919cd8dc4fd62b92cc54dc963dc5c014cadb9e82997565fa16ac6549d64261b6096dbb42af9d85c51b5851fddaf467fa0d22d251d5dee51e111d80d76dae
ripemd-160
3586a2d0e965711b7662354c52dc5e141c41e2c5
Diameter
314821786
Circumference
989041810.08762
Area
7.7842977270114E+16
Volume
1.633777675449E+25
Surface area
3.1137190908046E+17
Circumference
989041810.08762
Perimeter
629643572
Area
24778189235057449
Diagonal
222612619.74586
Surface area
148669135410344694
Volume
3.9003568944134E+24
Space diagonal
272643664.34079
Perimeter
472232679
Area
1.0729270668669E+16
Altitude
136321832.17039
Surface area
1.0729270668669E+16
Volume
4.5966146818123E+23
Height
74204206.581953