981374966 is an even 9-digits composite number following 981374965
and preceding 981374967 . In scientific notation, it is written as 9.81374966 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 383356800 positive integers (up to 981374966) that are relatively prime to 981374966.
981374966 has 16 divisors, whose sum is 1484163648
The reverse of 981374966 is 669473189
Previous prime number is 1121
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
nine hundred eighty-one million three hundred seventy-four thousand nine hundred sixty-six
Scientific notation
9.81374966 × 10^8
Engineering notation
9.81374966 × 10^6
Prime Factorization
2 × 143 × 1121 × 3061
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
981374966 Product of the distinct prime numbers
The prime factorization of 981374966 is 2 × 143 × 1121 × 3061.
Since it has a total of 4 prime factors.
7 , 1 , 35 , 41 , 97 , 960 , 3207 , 1187 , 66942 , 36999 , 891455 , 234233 , 9017148 , 4270277 , 51459353 , 93591318 , 60647062 , 194806077 , 3896063574 , 8829218409
n×2
1962749932
n×3
2944124898
n×4
3925499864
n×5
4906874830
n÷2
490687483
n÷3
327124988.66667
n÷3
245343741.5
n÷5
196274993.2
n2
963096823891501156
n3
9.4515911280123E+26
n4
9.275554921899E+35
n5
9.1027973961097E+44
2 √n31326.904826363
3 √n993.75270794985
4 √n176.99408133145
5 √n62.85893159011
1 , 2 , 143 , 286 , 1121 , 2242 , 3061 , 6122 , 160303 , 320606 , 437723 , 875446 , 3431381 , 6862762 , 490687483 , 981374966
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
-981374965 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 981374966 can be divided by 16 positive divisors.
The sum of these divisors (counting 981374966) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010011111101001011111110110
3
Ternary
2112101122000100222
4
Quaternary
322133221133312
5
Quinary
4002212444331
6
Senary
241214134342
8
Octal
7237513766
10
Decimal
981374966
12
Duodecimal
2347b13b2
16
Hexadecimal
3a7e97f6
20
Vigesimal
f6dbh86
36
Base36
g8a9rq
md5
497403aff59653ed8f3afc5eb689909c
sha1
0d490948f7f6ab79b455b9eb0341855a05bf9ffc
sha256
042ac20f10755eaa59c36de65b4333644b55f0043d24ac4f6f6d827b74426173
sha512
6df4144301249bd06d61433531d3ab24f106d2483d6c4aaa626d0404f19a3999128fd8d91e797c8c79c8684f4218b776fbfbb8b6f0f255d7a66923cef82ce95b
ripemd-160
e0c198a562c1d423441522f192c8431c421b8d07
Diameter
1962749932
Circumference
6166160767.2051
Area
3.0256579066332E+18
Volume
3.9590732336664E+27
Surface area
1.2102631626533E+19
Circumference
6166160767.2051
Perimeter
3925499864
Area
963096823891501156
Diagonal
1387873786.6906
Surface area
5778580943349006936
Volume
9.4515911280123E+26
Space diagonal
1699791302.3882
Perimeter
2944124898
Area
4.1703315789707E+17
Altitude
849895651.19409
Surface area
4.1703315789707E+17
Volume
1.1138806966034E+26
Height
462624595.56355