160992993 is an odd 9-digits composite number following 160992992
and preceding 160992994 . In scientific notation, it is written as 1.60992993 × 10^8.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 91995984 positive integers (up to 160992993) that are relatively prime to 160992993.
160992993 has 4 divisors, whose sum is 168659348
The reverse of 160992993 is 399299061
Previous prime number is 21
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred sixty million nine hundred ninety-two thousand nine hundred ninety-three
Scientific notation
1.60992993 × 10^8
Engineering notation
1.60992993 × 10^6
Prime Factorization
21 × 7666333
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
160992993
Product of the distinct prime numbers
The prime factorization of 160992993 is 21 × 7666333.
Since it has a total of 2 prime factors.
7 , 10 , 76 , 12 , 780 , 511 , 9484 , 1734 , 38283 , 55053 , 329834 , 22989 , 742956 , 5509374 , 29705493 , 54185097 , 971169680 , 316878443 , 4309631277 , 9629954540
n×2
321985986
n×3
482978979
n×4
643971972
n×5
804964965
n÷2
80496496.5
n÷3
53664331
n÷3
40248248.25
n÷5
32198598.6
n2
25918743795098049
n3
4.172736138373E+24
n4
6.7178127991593E+32
n5
1.0815207889504E+41
2 √n
12688.301422964
3 √n
544.00429030822
4 √n
112.6423606951
5 √n
43.788633739999
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-160992992
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 160992993 can be divided by 4 positive divisors.
The sum of these divisors (counting 160992993) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001100110001000111011100001
3
Ternary
102012221021212110
4
Quaternary
21212020323201
5
Quinary
312203233433
6
Senary
23550345533
8
Octal
1146107341
10
Decimal
160992993
12
Duodecimal
45abb2a9
16
Hexadecimal
9988ee1
20
Vigesimal
2a6429d
36
Base36
2numzl
md5
0e64b7946392a34b50d20bcb1c8561e3
sha1
f2a4fd7f267452e13faebf956f34d67ad6786a8c
sha256
ab42491e1c6a7723533056c0dc70be0867ca9a20000e1302fbf8a237cebb1c05
sha512
1ea6b88ec04aefb221f85253d62ccfd425cf579f8414346102f3819801dd50954aa9189ed0a16665c6e10adcb4b384a1c8b94e50afc32021641f5b80b88e545a
ripemd-160
202f39fc1fa26703b1957567cfb5808062ab721f
Diameter
321985986
Circumference
1011548808.1765
Area
8.1426135096956E+16
Volume
1.7478716263575E+25
Surface area
3.2570454038782E+17
Circumference
1011548808.1765
Perimeter
643971972
Area
25918743795098049
Diagonal
227678474.14764
Surface area
155512462770588294
Volume
4.172736138373E+24
Space diagonal
278848043.53858
Perimeter
482978979
Area
1.1223145280368E+16
Altitude
139424021.76929
Surface area
1.1223145280368E+16
Volume
4.9176166992429E+23
Height
75892824.715879