157422663 is an odd 9-digits composite number following 157422662
and preceding 157422664 . In scientific notation, it is written as 1.57422663 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 104569920 positive integers (up to 157422663) that are relatively prime to 157422663.
157422663 has 16 divisors, whose sum is 234060000
The reverse of 157422663 is 366224751
Previous prime number is 281
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred fifty-seven million four hundred twenty-two thousand six hundred sixty-three
Scientific notation
1.57422663 × 10^8
Engineering notation
1.57422663 × 10^6
Prime Factorization
9 × 3 × 281 × 20749
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157422663
Product of the distinct prime numbers
The prime factorization of 157422663 is 9 × 3 × 281 × 20749.
Since it has a total of 4 prime factors.
9 , 3 , 14 , 26 , 482 , 125 , 6586 , 6890 , 86708 , 77227 , 482289 , 780349 , 5087674 , 740157 , 63754178 , 99400429 , 528282400 , 600455042 , 3052738635 , 2599978207
n×2
314845326
n×3
472267989
n×4
629690652
n×5
787113315
n÷2
78711331.5
n÷3
52474221
n÷3
39355665.75
n÷5
31484532.6
n2
24781894826011569
n3
3.9012318776967E+24
n4
6.141423111675E+32
n5
9.6679918084962E+40
2 √n
12546.818839849
3 √n
539.95274277806
4 √n
112.01258339959
5 √n
43.592668101871
1 , 3 , 9 , 27 , 281 , 843 , 2529 , 7587 , 20749 , 62247 , 186741 , 560223 , 5830469 , 17491407 , 52474221 , 157422663
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
-157422662
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 157422663 can be divided by 16 positive divisors.
The sum of these divisors (counting 157422663) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000100001010001000111
3
Ternary
101222012220022000
4
Quaternary
21120201101013
5
Quinary
310300011123
6
Senary
23342040343
8
Octal
1130412107
10
Decimal
157422663
12
Duodecimal
448790b3
16
Hexadecimal
9621447
20
Vigesimal
293hgd3
36
Base36
2lq43r
md5
9ce9b5c6d7d5d0a36f912a709de1aca2
sha1
8b314b555f4269bcd4ee267ee10ac152c6afebbb
sha256
4dd890f2a3c3e07c84f2f2c8af0e04a1d8fadbc0f4091f798334b8695d02056c
sha512
e9b4616394af00fa4af7411ed23e5d64ee4e0ff620b58dfff9714fc7a1aa27792b4e7d2cfd26086cf0697f74aea33fe3eecb04bfd262a07b078cfb954bbc99a5
ripemd-160
1526cdf1ee3e883de4a4d8c32d9b0c55f8f56287
Diameter
314845326
Circumference
989115763.17868
Area
7.7854618727433E+16
Volume
1.6341441875896E+25
Surface area
3.1141847490973E+17
Circumference
989115763.17868
Perimeter
629690652
Area
24781894826011569
Diagonal
222629265.03949
Surface area
148691368956069414
Volume
3.9012318776967E+24
Space diagonal
272664050.57879
Perimeter
472267989
Area
1.073087523662E+16
Altitude
136332025.2894
Surface area
1.073087523662E+16
Volume
4.5976458595007E+23
Height
74209755.013163