157983146 is an even 9-digits composite number following 157983145
and preceding 157983147 . In scientific notation, it is written as 1.57983146 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 77719200 positive integers (up to 157983146) that are relatively prime to 157983146.
157983146 has 16 divisors, whose sum is 240822720
The reverse of 157983146 is 641389751
Previous prime number is 151
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred fifty-seven million nine hundred eighty-three thousand one hundred forty-six
Scientific notation
1.57983146 × 10^8
Engineering notation
1.57983146 × 10^6
Prime Factorization
2 × 107 × 151 × 4889
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
157983146 Product of the distinct prime numbers
The prime factorization of 157983146 is 2 × 107 × 151 × 4889.
Since it has a total of 4 prime factors.
4 , 8 , 36 , 46 , 766 , 424 , 3177 , 4080 , 72230 , 43359 , 190006 , 238635 , 862772 , 5205601 , 14718929 , 87809698 , 336127118 , 179755406 , 4665217958 , 46731626
n×2
315966292
n×3
473949438
n×4
631932584
n×5
789915730
n÷2
78991573
n÷3
52661048.666667
n÷3
39495786.5
n÷5
31596629.2
n2
24958674420057316
n3
3.9430499048704E+24
n4
6.2293542880642E+32
n5
9.8413298797698E+40
2 √n12569.134655974
3 √n540.59279437051
4 √n112.11215213336
5 √n43.623665198398
1 , 2 , 107 , 151 , 214 , 302 , 4889 , 9778 , 16157 , 32314 , 523123 , 738239 , 1046246 , 1476478 , 78991573 , 157983146
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
-157983145 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 157983146 can be divided by 16 positive divisors.
The sum of these divisors (counting 157983146) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011010101010000110101010
3
Ternary
102000021101010122
4
Quaternary
21122222012222
5
Quinary
310420430041
6
Senary
23402043242
8
Octal
1132520652
10
Decimal
157983146
12
Duodecimal
44aa9522
16
Hexadecimal
96aa1aa
20
Vigesimal
2977hh6
36
Base36
2m24kq
md5
5947a0778ef57a24699b5e7e912b34ec
sha1
87074c8d80e070079c8da81171074d74227e8b07
sha256
e27cb3bc696bae5dd40882e77d81093093e349c66bea8b22714396273bda7cea
sha512
a5f5c8a3640bf09d1eb4dd00f3dd7b07aa774c8d51932b186cb9b9856a53cab5ee70c4ac622d3583a29e6c4cadf1502c93585609151acd15393417ee14aa8291
ripemd-160
7e331e695878b7f06c69100a5b83bf65a9c574bd
Diameter
315966292
Circumference
992637381.72921
Area
7.8409988201392E+16
Volume
1.6516608818505E+25
Surface area
3.1363995280557E+17
Circumference
992637381.72921
Perimeter
631932584
Area
24958674420057316
Diagonal
223421907.69957
Surface area
149752046520343896
Volume
3.9430499048704E+24
Space diagonal
273634835.61157
Perimeter
473949438
Area
1.0807423046277E+16
Altitude
136817417.80579
Surface area
1.0807423046277E+16
Volume
4.6469288771514E+23
Height
74473969.23319