157434268 is an even 9-digits composite number following 157434267
and preceding 157434269 . In scientific notation, it is written as 1.57434268 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 78482880 positive integers (up to 157434268) that are relatively prime to 157434268.
157434268 has 12 divisors, whose sum is 276329872
The reverse of 157434268 is 862434751
Previous prime number is 337
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred fifty-seven million four hundred thirty-four thousand two hundred sixty-eight
Scientific notation
1.57434268 × 10^8
Engineering notation
1.57434268 × 10^6
Prime Factorization
2 × 2 × 337 × 116791
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
78717134 Product of the distinct prime numbers
The prime factorization of 157434268 is 2 × 2 × 337 × 116791.
Since it has a total of 4 prime factors.
8 , 10 , 90 , 55 , 775 , 726 , 8158 , 8746 , 95284 , 95358 , 323601 , 383997 , 9278101 , 8754879 , 12816404 , 94456938 , 141478078 , 517280049 , 7047573824 , 9894857701
n×2
314868536
n×3
472302804
n×4
629737072
n×5
787171340
n÷2
78717134
n÷3
52478089.333333
n÷3
39358567
n÷5
31486853.6
n2
24785548740695824
n3
3.9020947229698E+24
n4
6.1432342637741E+32
n5
9.6715558946979E+40
2 √n12547.28129915
3 √n539.96601066357
4 √n112.01464769908
5 √n43.593310802212
1 , 2 , 4 , 337 , 674 , 1348 , 116791 , 233582 , 467164 , 39358567 , 78717134 , 157434268
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157434267 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157434268 can be divided by 12 positive divisors.
The sum of these divisors (counting 157434268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000100100000110011100
3
Ternary
101222020111012211
4
Quaternary
21120210012130
5
Quinary
310300344033
6
Senary
23342210204
8
Octal
1130440634
10
Decimal
157434268
12
Duodecimal
44883964
16
Hexadecimal
962419c
20
Vigesimal
293j5d8
36
Base36
2lqd24
md5
e2516d32446571814c857cf96224fd42
sha1
ae7c1fcbab4c94c96059e77051c7ddcb53f71947
sha256
02238d509ac86487d1af5d0aa9b822b04c16337c975eb442203518a684018e98
sha512
0209dd98f5aed85140ce9a4d366c7c850980accb43860e83383a2721598076f01416fcc06d660de02677b30cd49ec528790df5675966d8af0293fb2062e37108
ripemd-160
5dc74b271e9f822ec00291494edfac9827e4017d
Diameter
314868536
Circumference
989188679.54417
Area
7.7866097838962E+16
Volume
1.6345056153724E+25
Surface area
3.1146439135585E+17
Circumference
989188679.54417
Perimeter
629737072
Area
24785548740695824
Diagonal
222645676.98788
Surface area
148713292444174944
Volume
3.9020947229698E+24
Space diagonal
272684151.02842
Perimeter
472302804
Area
1.073245742809E+16
Altitude
136342075.51421
Surface area
1.073245742809E+16
Volume
4.5986627324069E+23
Height
74215225.662627