157468497 is an odd 9-digits composite number following 157468496
and preceding 157468498 . In scientific notation, it is written as 1.57468497 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 104929440 positive integers (up to 157468497) that are relatively prime to 157468497.
157468497 has 8 divisors, whose sum is 210057120
The reverse of 157468497 is 794864751
Previous prime number is 22441
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred fifty-seven million four hundred sixty-eight thousand four hundred ninety-seven
Scientific notation
1.57468497 × 10^8
Engineering notation
1.57468497 × 10^6
Prime Factorization
3 × 22441 × 2339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157468497
Product of the distinct prime numbers
The prime factorization of 157468497 is 3 × 22441 × 2339.
Since it has a total of 3 prime factors.
4 , 9 , 10 , 43 , 646 , 570 , 9931 , 9272 , 73459 , 40215 , 410839 , 312299 , 9285132 , 7583006 , 65557358 , 41029461 , 416375702 , 163450134 , 6206114189 , 4368596522
n×2
314936994
n×3
472405491
n×4
629873988
n×5
787342485
n÷2
78734248.5
n÷3
52489499
n÷3
39367124.25
n÷5
31493699.4
n2
24796327547439009
n3
3.9046404300149E+24
n4
6.1485785983988E+32
n5
9.6820743057623E+40
2 √n
12548.645225681
3 √n
540.00514055463
4 √n
112.02073569514
5 √n
43.59520622905
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
-157468496
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 157468497 can be divided by 8 positive divisors.
The sum of these divisors (counting 157468497) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000101100011101010001
3
Ternary
101222022020011120
4
Quaternary
21120230131101
5
Quinary
310302442442
6
Senary
23343032453
8
Octal
1130543521
10
Decimal
157468497
12
Duodecimal
4489b729
16
Hexadecimal
962c751
20
Vigesimal
2943b4h
36
Base36
2lr3gx
md5
b518a9b7fbc3bfaf038b443d0a85f7b9
sha1
e5a29affbba8d30d33428c4d7aa8470f245b5fa5
sha256
fa674f2ce9bc6a151094a1a5962a59d8480deb668927b9f266dc7dac864c6bf7
sha512
be412b384f46ca5abe744bb08f2479681a3e1ffa986b18482e8ae3ed823592015b461afb3a9d000e7d9e5892246c4c3c2545b4c2c9bc454ea3c516e060104904
ripemd-160
9b405909451e2378584bf3bc9253f49f9e0c4dc4
Diameter
314936994
Circumference
989403746.69405
Area
7.7899960459041E+16
Volume
1.6355719586459E+25
Surface area
3.1159984183616E+17
Circumference
989403746.69405
Perimeter
629873988
Area
24796327547439009
Diagonal
222694084.10391
Surface area
148777965284634054
Volume
3.9046404300149E+24
Space diagonal
272743437.39551
Perimeter
472405491
Area
1.0737124788321E+16
Altitude
136371718.69775
Surface area
1.0737124788321E+16
Volume
4.6016628769312E+23
Height
74231361.367969