157469168 is an even 9-digits composite number following 157469167
and preceding 157469169 . In scientific notation, it is written as 1.57469168 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors.
There are 78734576 positive integers (up to 157469168) that are relatively prime to 157469168.
157469168 has 10 divisors, whose sum is 305096544
The reverse of 157469168 is 861964751
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred fifty-seven million four hundred sixty-nine thousand one hundred sixty-eight
Scientific notation
1.57469168 × 10^8
Engineering notation
1.57469168 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9841823
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19683646
Product of the distinct prime numbers
The prime factorization of 157469168 is 2 × 2 × 2 × 2 × 9841823.
Since it has a total of 5 prime factors.
9 , 5 , 78 , 24 , 194 , 710 , 1491 , 3392 , 87833 , 98267 , 52554 , 851460 , 7438434 , 8520024 , 34798914 , 57295303 , 214566689 , 602162576 , 1023826829 , 9789409576
n×2
314938336
n×3
472407504
n×4
629876672
n×5
787345840
n÷2
78734584
n÷3
52489722.666667
n÷3
39367292
n÷5
31493833.6
n2
24796538870612224
n3
3.904690345235E+24
n4
6.1486833996178E+32
n5
9.6822805923323E+40
2 √n
12548.671961606
3 √n
540.0059075714
4 √n
112.02085502979
5 √n
43.595243382302
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157469167
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157469168 can be divided by 10 positive divisors.
The sum of these divisors (counting 157469168) is 1, the average is 0.1.
Base
System
Value
2
Binary
1001011000101100100111110000
3
Ternary
101222022021002102
4
Quaternary
21120230213300
5
Quinary
310303003133
6
Senary
23343035532
8
Octal
1130544760
10
Decimal
157469168
12
Duodecimal
4489bba8
16
Hexadecimal
962c9f0
20
Vigesimal
2943ci8
36
Base36
2lr3zk
md5
2586b9951b7696c230c77ad684df8755
sha1
7f15826c5b9e5a467caf386c5dc7f40daafe5370
sha256
358870fd7b450365a2630578aa79cc7225e60a44bd82785b7df57dca1681cb68
sha512
2f43a7155b20cd0a5886c7caaf41f842e7f6faf75dbc71c13afbf1ef61f47106f946805eaa298aaaf767a66d417e7e0cdf08660fc9dc49f1481d9121dd71e581
ripemd-160
e8d9cb7c7dc62046164e5d423b2f5040dbdd7407
Diameter
314938336
Circumference
989407962.71139
Area
7.7900624350369E+16
Volume
1.6355928670844E+25
Surface area
3.1160249740148E+17
Circumference
989407962.71139
Perimeter
629876672
Area
24796538870612224
Diagonal
222695033.04121
Surface area
148779233223673344
Volume
3.904690345235E+24
Space diagonal
272744599.6016
Perimeter
472407504
Area
1.0737216293939E+16
Altitude
136372299.8008
Surface area
1.0737216293939E+16
Volume
4.6017217025821E+23
Height
74231677.680402