157419983 is an odd 9-digits composite number following 157419982
and preceding 157419984 . In scientific notation, it is written as 1.57419983 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 126994176 positive integers (up to 157419983) that are relatively prime to 157419983.
157419983 has 8 divisors, whose sum is 190491552
The reverse of 157419983 is 389914751
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred fifty-seven million four hundred nineteen thousand nine hundred eighty-three
Scientific notation
1.57419983 × 10^8
Engineering notation
1.57419983 × 10^6
Prime Factorization
7 × 17 × 1322857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157419983
Product of the distinct prime numbers
The prime factorization of 157419983 is 7 × 17 × 1322857.
Since it has a total of 3 prime factors.
9 , 4 , 1 , 54 , 297 , 573 , 8285 , 3198 , 46434 , 20897 , 945010 , 737420 , 7739560 , 9507935 , 1928684 , 96087593 , 369803545 , 462373878 , 9084187487 , 5060167335
n×2
314839966
n×3
472259949
n×4
629679932
n×5
787099915
n÷2
78709991.5
n÷3
52473327.666667
n÷3
39354995.75
n÷5
31483996.6
n2
24781051047720289
n3
3.9010326346543E+24
n4
6.1410049102972E+32
n5
9.667168885819E+40
2 √n
12546.712039415
3 √n
539.94967866701
4 √n
112.01210666448
5 √n
43.592519674517
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
-157419982
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 157419983 can be divided by 8 positive divisors.
The sum of these divisors (counting 157419983) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100000100111001111
3
Ternary
101222012202121202
4
Quaternary
21120200213033
5
Quinary
310244414413
6
Senary
23342020115
8
Octal
1130404717
10
Decimal
157419983
12
Duodecimal
4487763b
16
Hexadecimal
96209cf
20
Vigesimal
293h9j3
36
Base36
2lq21b
md5
9dbd71424ddba38b93a971e8fe50b421
sha1
2771cf51e06569fb1d8e3884148444f270e65f61
sha256
5941bf965b66b69e091900741a9130eb674f44f41caef349fc3baf4503098c7a
sha512
d97424d3b5e000852417de1eb3e35daec898b43bacc05748e47ccc8f27b1ba0409b76b96820e340e641d136a7744f8b28c990e3e1a8a09d9572a92aa937832a8
ripemd-160
de9b20739369eab1bc3ea8a3ad6ec7763e4dc330
Diameter
314839966
Circumference
989098924.24206
Area
7.7851967919752E+16
Volume
1.6340607288592E+25
Surface area
3.1140787167901E+17
Circumference
989098924.24206
Perimeter
629679932
Area
24781051047720289
Diagonal
222625474.94714
Surface area
148686306286321734
Volume
3.9010326346543E+24
Space diagonal
272659408.68263
Perimeter
472259949
Area
1.0730509869902E+16
Altitude
136329704.34131
Surface area
1.0730509869902E+16
Volume
4.5974110493234E+23
Height
74208491.649047