157440604 is an even 9-digits composite number following 157440603
and preceding 157440605 . In scientific notation, it is written as 1.57440604 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 73731840 positive integers (up to 157440604) that are relatively prime to 157440604.
157440604 has 24 divisors, whose sum is 293137488
The reverse of 157440604 is 406044751
Previous prime number is 211
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred fifty-seven million four hundred forty thousand six hundred four
Scientific notation
1.57440604 × 10^8
Engineering notation
1.57440604 × 10^6
Prime Factorization
2 × 2 × 17 × 211 × 10973
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
78720302
Product of the distinct prime numbers
The prime factorization of 157440604 is 2 × 2 × 17 × 211 × 10973.
Since it has a total of 5 prime factors.
6 , 5 , 67 , 56 , 916 , 121 , 2020 , 1201 , 73980 , 25545 , 577702 , 350075 , 1531230 , 4649561 , 49546494 , 52378852 , 102199147 , 488812240 , 860049409 , 8296836168
n×2
314881208
n×3
472321812
n×4
629762416
n×5
787203020
n÷2
78720302
n÷3
52480201.333333
n÷3
39360151
n÷5
31488120.8
n2
24787543787884816
n3
3.902565865641E+24
n4
6.1442232703631E+32
n5
9.6735022279682E+40
2 √n
12547.533781584
3 √n
539.97325427661
4 √n
112.01577469975
5 √n
43.593661682328
1 , 2 , 4 , 17 , 34 , 68 , 211 , 422 , 844 , 3587 , 7174 , 10973 , 14348 , 21946 , 43892 , 186541 , 373082 , 746164 , 2315303 , 4630606 , 9261212 , 39360151 , 78720302 , 157440604
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157440603
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157440604 can be divided by 24 positive divisors.
The sum of these divisors (counting 157440604) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000100101101001011100
3
Ternary
101222020210220111
4
Quaternary
21120211221130
5
Quinary
310301044404
6
Senary
23342255404
8
Octal
1130455134
10
Decimal
157440604
12
Duodecimal
44887564
16
Hexadecimal
9625a5c
20
Vigesimal
29401a4
36
Base36
2lqhy4
md5
1f7c07d25430bddc13322a3cb2bfb722
sha1
abf8be7555277906e9dd48a60433f324adffc7e1
sha256
136d6bace83f57d77dbd021fc0c41bfbf08d2addcc10e28f4e7d00a54514c323
sha512
a144da8c16c3d72c38328e947a6f8372ec7f848be9d4c5b80ff99b469957f83590514f5dd472111580b5bf3fecf05ebe94a4ce85aef874fb38a6fb8f5c6d393b
ripemd-160
b840871724e91a14ab9fd294d1425dcd8cf466dd
Diameter
314881208
Circumference
989228489.80628
Area
7.7872365464554E+16
Volume
1.6347029671531E+25
Surface area
3.1148946185822E+17
Circumference
989228489.80628
Perimeter
629762416
Area
24787543787884816
Diagonal
222654637.44501
Surface area
148725262727308896
Volume
3.902565865641E+24
Space diagonal
272695125.30233
Perimeter
472321812
Area
1.0733321308864E+16
Altitude
136347562.65117
Surface area
1.0733321308864E+16
Volume
4.5992179793699E+23
Height
74218212.481671