157156950 is an even 9-digits composite number following 157156949
and preceding 157156951 . In scientific notation, it is written as 1.57156950 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 41908480 positive integers (up to 157156950) that are relatively prime to 157156950.
157156950 has 16 divisors, whose sum is 301741632
The reverse of 157156950 is 059651751
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred fifty-seven million one hundred fifty-six thousand nine hundred fifty
Scientific notation
1.57156950 × 10^8
Engineering notation
1.57156950 × 10^6
Prime Factorization
2 × 15 × 5 × 1047713
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157156950
Product of the distinct prime numbers
The prime factorization of 157156950 is 2 × 15 × 5 × 1047713.
Since it has a total of 4 prime factors.
4 , 7 , 49 , 32 , 81 , 125 , 4950 , 8528 , 43763 , 53069 , 798445 , 790093 , 9326653 , 425212 , 31032238 , 92500581 , 325170060 , 212419580 , 5158354938 , 577326669
n×2
314313900
n×3
471470850
n×4
628627800
n×5
785784750
n÷2
78578475
n÷3
52385650
n÷3
39289237.5
n÷5
31431390
n2
24698306933302500
n3
3.8815105878017E+24
n4
6.1000636537162E+32
n5
9.5866739862389E+40
2 √n
12536.225508501
3 √n
539.64877709663
4 √n
111.96528706926
5 √n
43.57794218277
1 , 2 , 5 , 10 , 15 , 30 , 75 , 150 , 1047713 , 2095426 , 5238565 , 10477130 , 15715695 , 31431390 , 78578475 , 157156950
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
-157156949
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 157156950 can be divided by 16 positive divisors.
The sum of these divisors (counting 157156950) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111100000011001010110
3
Ternary
101221201101210210
4
Quaternary
21113200121112
5
Quinary
310213010300
6
Senary
23332230250
8
Octal
1127403126
10
Decimal
157156950
12
Duodecimal
4476b386
16
Hexadecimal
95e0656
20
Vigesimal
2924c7a
36
Base36
2lkf2u
md5
30ae14bc91786272d2cb0f766c60b108
sha1
c7d38edc24f42e083231e6abec0ebc379caff152
sha256
be90ea9e208f3377fcb2dcfcad949aff0145e229cfee5e2cb3c8e9338949b85c
sha512
ac8571e605d4cf8520525d0d310097ff8bbb8d7d8bb8fc7f8996ebaf40826b2ff001affaade746d386352a1e367a4b54bfe52b9f6ba6c1e4e31529c4dc90f8f2
ripemd-160
8d8a43a7abfe42d3ea57c058b7c726d0f93676f8
Diameter
314313900
Circumference
987446239.16116
Area
7.7592019617769E+16
Volume
1.6258833529958E+25
Surface area
3.1036807847108E+17
Circumference
987446239.16116
Perimeter
628627800
Area
24698306933302500
Diagonal
222253490.11119
Surface area
148189841599815000
Volume
3.8815105878017E+24
Space diagonal
272203822.16256
Perimeter
471470850
Area
1.0694680617353E+16
Altitude
136101911.08128
Surface area
1.0694680617353E+16
Volume
4.5744040964699E+23
Height
74084496.70373