157428314 is an even 9-digits composite number following 157428313
and preceding 157428315 . In scientific notation, it is written as 1.57428314 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 78041088 positive integers (up to 157428314) that are relatively prime to 157428314.
157428314 has 16 divisors, whose sum is 238171752
The reverse of 157428314 is 413824751
Previous prime number is 293
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred fifty-seven million four hundred twenty-eight thousand three hundred fourteen
Scientific notation
1.57428314 × 10^8
Engineering notation
1.57428314 × 10^6
Prime Factorization
2 × 233 × 293 × 1153
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157428314
Product of the distinct prime numbers
The prime factorization of 157428314 is 2 × 233 × 293 × 1153.
Since it has a total of 4 prime factors.
6 , 3 , 56 , 53 , 414 , 485 , 6884 , 456 , 24767 , 74005 , 104889 , 160137 , 8481393 , 2396584 , 93960177 , 30429356 , 230304418 , 165679220 , 3769991660 , 2294649709
n×2
314856628
n×3
472284942
n×4
629713256
n×5
787141570
n÷2
78714157
n÷3
52476104.666667
n÷3
39357078.5
n÷5
31485662.8
n2
24783674048882596
n3
3.9016520202411E+24
n4
6.1423049936126E+32
n5
9.6697271921821E+40
2 √n
12547.044034353
3 √n
539.95920359377
4 √n
112.01358861474
5 √n
43.592981066504
1 , 2 , 233 , 293 , 466 , 586 , 1153 , 2306 , 68269 , 136538 , 268649 , 337829 , 537298 , 675658 , 78714157 , 157428314
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
-157428313
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 157428314 can be divided by 16 positive divisors.
The sum of these divisors (counting 157428314) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000100010101001011010
3
Ternary
101222020012001022
4
Quaternary
21120202221122
5
Quinary
310300201224
6
Senary
23342122442
8
Octal
1130425132
10
Decimal
157428314
12
Duodecimal
44880422
16
Hexadecimal
9622a5a
20
Vigesimal
293iafe
36
Base36
2lq8gq
md5
68708aabb752ab21304cbf9e49768782
sha1
c6004f8da6624757874514f7ab1a972095ab0878
sha256
a42414c85d2a8991203e04593698f1f85bd341e00c8024d48e4ba25a8f5e70ed
sha512
1b98c0d598ed4abee07c024cdbbce88df7b3a1f34511e3e127d68e7b2249fcaa6f38cd89c427ecf93ae40871a1c2169c71cdcf876ecfc41212e3dc914a521ed7
ripemd-160
76c3d1c6c3863cd7e8ce66eff98f09474a4cda24
Diameter
314856628
Circumference
989151269.45885
Area
7.7860208320934E+16
Volume
1.6343201764871E+25
Surface area
3.1144083328373E+17
Circumference
989151269.45885
Perimeter
629713256
Area
24783674048882596
Diagonal
222637256.76033
Surface area
148702044293295576
Volume
3.9016520202411E+24
Space diagonal
272673838.39791
Perimeter
472284942
Area
1.0731645662723E+16
Altitude
136336919.19895
Surface area
1.0731645662723E+16
Volume
4.5981410022378E+23
Height
74212418.92011