157427170 is an even 9-digits composite number following 157427169
and preceding 157427171 . In scientific notation, it is written as 1.57427170 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 62970864 positive integers (up to 157427170) that are relatively prime to 157427170.
157427170 has 8 divisors, whose sum is 283368924
The reverse of 157427170 is 071724751
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-seven million four hundred twenty-seven thousand one hundred seventy
Scientific notation
1.57427170 × 10^8
Engineering notation
1.57427170 × 10^6
Prime Factorization
2 × 5 × 15742717
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157427170
Product of the distinct prime numbers
The prime factorization of 157427170 is 2 × 5 × 15742717.
Since it has a total of 3 prime factors.
2 , 10 , 36 , 10 , 798 , 891 , 8109 , 8661 , 36444 , 30226 , 110018 , 319112 , 50381 , 2575864 , 23753551 , 32569230 , 711634478 , 56190634 , 174286506 , 8263621732
n×2
314854340
n×3
472281510
n×4
629708680
n×5
787135850
n÷2
78713585
n÷3
52475723.333333
n÷3
39356792.5
n÷5
31485434
n2
24783313854208900
n3
3.9015669632899E+24
n4
6.1421264559622E+32
n5
9.6693758574426E+40
2 √n
12546.998445844
3 √n
539.9578956655
4 √n
112.01338511912
5 √n
43.592917710029
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157427169
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157427170 can be divided by 8 positive divisors.
The sum of these divisors (counting 157427170) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100010010111100010
3
Ternary
101222020010110221
4
Quaternary
21120202113202
5
Quinary
310300132140
6
Senary
23342113254
8
Octal
1130422742
10
Decimal
157427170
12
Duodecimal
4487b82a
16
Hexadecimal
96225e2
20
Vigesimal
293i7ia
36
Base36
2lq7ky
md5
07b9ae0695085e01f8cf5ab3b774c469
sha1
ee83380680183ddd7ba9ef3eefb33f67609d27a6
sha256
bb04b57f5a95c72ec258de58f2e3e80e215a0b7b8a764372880a6e9b93ed171b
sha512
1c41d235464a1ec58bacbc4788e46af17ca8f2af63d11397415dfd1394cf37ce4a6bbe6b2a2df3a76e6e7595f7df3fbc6452953a093d392ab0243d265580cf6f
ripemd-160
7f937dab98532e26785a143ed7728ebf8e57c91e
Diameter
314854340
Circumference
989144081.49486
Area
7.7859076735993E+16
Volume
1.6342845479147E+25
Surface area
3.1143630694397E+17
Circumference
989144081.49486
Perimeter
629708680
Area
24783313854208900
Diagonal
222635638.90001
Surface area
148699883125253400
Volume
3.9015669632899E+24
Space diagonal
272671856.93178
Perimeter
472281510
Area
1.0731489693854E+16
Altitude
136335928.46589
Surface area
1.0731489693854E+16
Volume
4.5980407616595E+23
Height
74211879.633338