157465772 is an even 9-digits composite number following 157465771
and preceding 157465773 . In scientific notation, it is written as 1.57465772 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 78700320 positive integers (up to 157465772) that are relatively prime to 157465772.
157465772 has 12 divisors, whose sum is 275679096
The reverse of 157465772 is 277564751
Previous prime number is 2953
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-seven million four hundred sixty-five thousand seven hundred seventy-two
Scientific notation
1.57465772 × 10^8
Engineering notation
1.57465772 × 10^6
Prime Factorization
2 × 2 × 2953 × 13331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78732886
Product of the distinct prime numbers
The prime factorization of 157465772 is 2 × 2 × 2953 × 13331.
Since it has a total of 4 prime factors.
6 , 9 , 37 , 78 , 598 , 98 , 1923 , 5252 , 4779 , 75821 , 733863 , 521820 , 2183278 , 1752660 , 17280321 , 81807246 , 142799119 , 170176875 , 507100866 , 2007101183
n×2
314931544
n×3
472397316
n×4
629863088
n×5
787328860
n÷2
78732886
n÷3
52488590.666667
n÷3
39366443
n÷5
31493154.4
n2
24795469351555984
n3
3.9044377235451E+24
n4
6.1481530036395E+32
n5
9.6812365909222E+40
2 √n
12548.536647753
3 √n
540.00202559825
4 √n
112.02025106093
5 √n
43.595055344573
1 , 2 , 4 , 2953 , 5906 , 11812 , 13331 , 26662 , 53324 , 39366443 , 78732886 , 157465772
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157465771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157465772 can be divided by 12 positive divisors.
The sum of these divisors (counting 157465772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000101011110010101100
3
Ternary
101222022002102122
4
Quaternary
21120223302230
5
Quinary
310302401042
6
Senary
23343012112
8
Octal
1130536254
10
Decimal
157465772
12
Duodecimal
4489a038
16
Hexadecimal
962bcac
20
Vigesimal
294348c
36
Base36
2lr1d8
md5
f438e927e1bacf6b81f1f2eed5cc33f8
sha1
2eb39f925ea1a5497e548f5e77b087df0006fc15
sha256
464e71bfdf6b2f3702882f3d392a482567c8613d9d3f4de41d07f7f771576bb5
sha512
0120f89a1f339d21d6460f3bb23599ed661e837b1ada411b61642425e801008b7f6018fd4a4a7add128a05f984fb81c2a54cab134477dff353634d2a9766acc9
ripemd-160
4bb83c73e77df54ceba9d5592c1ea8fd1e712acd
Diameter
314931544
Circumference
989386625.01409
Area
7.7897264357159E+16
Volume
1.6354870491584E+25
Surface area
3.1158905742864E+17
Circumference
989386625.01409
Perimeter
629863088
Area
24795469351555984
Diagonal
222690230.37195
Surface area
148772816109335904
Volume
3.9044377235451E+24
Space diagonal
272738717.55706
Perimeter
472397316
Area
1.0736753178603E+16
Altitude
136369358.77853
Surface area
1.0736753178603E+16
Volume
4.6014239850655E+23
Height
74230076.79065