997978314 is an even 9-digits composite number following 997978313
and preceding 997978315 . In scientific notation, it is written as 9.97978314 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 324923088 positive integers (up to 997978314) that are relatively prime to 997978314.
997978314 has 16 divisors, whose sum is 2042374752
The reverse of 997978314 is 413879799
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
nine hundred ninety-seven million nine hundred seventy-eight thousand three hundred fourteen
Scientific notation
9.97978314 × 10^8
Engineering notation
9.97978314 × 10^6
Prime Factorization
2 × 43 × 3 × 3868133
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
997978314
Product of the distinct prime numbers
The prime factorization of 997978314 is 2 × 43 × 3 × 3868133.
Since it has a total of 4 prime factors.
3 , 6 , 26 , 42 , 290 , 379 , 4074 , 4440 , 9250 , 60409 , 965505 , 336222 , 8020743 , 88013 , 70758804 , 53266967 , 954299693 , 895559638 , 4732333466 , 438231315
n×2
1995956628
n×3
2993934942
n×4
3991913256
n×5
4989891570
n÷2
498989157
n÷3
332659438
n÷3
249494578.5
n÷5
199595662.8
n2
995960715214282596
n3
9.9394719537978E+26
n4
9.9193774625015E+35
n5
9.8993235959568E+44
2 √n
31590.79476683
3 √n
999.32565002099
4 √n
177.73799471928
5 √n
63.070201839497
1 , 2 , 3 , 6 , 43 , 86 , 129 , 258 , 3868133 , 7736266 , 11604399 , 23208798 , 166329719 , 332659438 , 498989157 , 997978314
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
-997978313
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 997978314 can be divided by 16 positive divisors.
The sum of these divisors (counting 997978314) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011011110111111000011001010
3
Ternary
2120112212112212210
4
Quaternary
323132333003022
5
Quinary
4020440301224
6
Senary
243010045550
8
Octal
7336770312
10
Decimal
997978314
12
Duodecimal
23a2798b6
16
Hexadecimal
3b7bf0ca
20
Vigesimal
fbh75fe
36
Base36
gi64zu
md5
7b53aa19b4298fa0299be84012d96c25
sha1
9f54a4a2bea2fe5082fc3b287c26f8abf3e91a86
sha256
070e6b0a711d33591376516c40a70e3555346073ddc930b2a0083c0ac56c6ab0
sha512
f2b07e8a203214fdcf52b731530261a7b7b82187006f47495e4b7af32ccd060b7bfbbda15aa71352348d40d2ee63b4f6a0d79525c2b4aabe37cd5a4a7520d473
ripemd-160
91135b7783d83d599e76fcb20530e589f069f892
Diameter
1995956628
Circumference
6270482679.4087
Area
3.1289028661812E+18
Volume
4.1634362760817E+27
Surface area
1.2515611464725E+19
Circumference
6270482679.4087
Perimeter
3991913256
Area
995960715214282596
Diagonal
1411354466.613
Surface area
5975764291285695576
Volume
9.9394719537978E+26
Space diagonal
1728549144.6999
Perimeter
2993934942
Area
4.3126364027344E+17
Altitude
864274572.34996
Surface area
4.3126364027344E+17
Volume
1.171378003324E+26
Height
470451488.87101