984137921 is an odd 9-digits composite number following 984137920
and preceding 984137922 . In scientific notation, it is written as 9.84137921 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 908219520 positive integers (up to 984137921) that are relatively prime to 984137921.
984137921 has 8 divisors, whose sum is 1060092264
The reverse of 984137921 is 129731489
Previous prime number is 6761
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
nine hundred eighty-four million one hundred thirty-seven thousand nine hundred twenty-one
Scientific notation
9.84137921 × 10^8
Engineering notation
9.84137921 × 10^6
Prime Factorization
13 × 6761 × 11197
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
984137921
Product of the distinct prime numbers
The prime factorization of 984137921 is 13 × 6761 × 11197.
Since it has a total of 3 prime factors.
1 , 5 , 71 , 17 , 886 , 964 , 9291 , 92 , 41340 , 37219 , 185806 , 521664 , 9636471 , 3890184 , 226874 , 5078017 , 965428143 , 237570844 , 6668519892 , 9543880659
n×2
1968275842
n×3
2952413763
n×4
3936551684
n×5
4920689605
n÷2
492068960.5
n÷3
328045973.66667
n÷3
246034480.25
n÷5
196827584.2
n2
968527447550202241
n3
9.5316458866349E+26
n4
9.3804541665811E+35
n5
9.2316606615349E+44
2 √n
31370.972586134
3 √n
994.68443516802
4 √n
177.11852694209
5 √n
62.894286301254
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
-984137920
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 984137921 can be divided by 8 positive divisors.
The sum of these divisors (counting 984137921) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101010001100000011000001
3
Ternary
2112120211101102122
4
Quaternary
322222030003001
5
Quinary
4003414403141
6
Senary
241353254025
8
Octal
7252140301
10
Decimal
984137921
12
Duodecimal
235704315
16
Hexadecimal
3aa8c0c1
20
Vigesimal
f7ah4g1
36
Base36
g9xhoh
md5
158c643da68387b5cecad523a95d5b93
sha1
354798257543226dd8ed09b619192d3bd266e939
sha256
48435b32d69f41eca9d5908f7561b946841e2de592a9625da60586b407d638bb
sha512
5ce8188c88738403048267ac40a5733186a786733fbcc6c4b3a3b58950526309d966b89c90b6c511ef0412031501723c775259241e3b6acd9fab5fb1d78c3698
ripemd-160
33254df970d044a7ef49afe98b614ae0732852aa
Diameter
1968275842
Circumference
6183520925.4655
Area
3.0427187140238E+18
Volume
3.9926064925429E+27
Surface area
1.2170874856095E+19
Circumference
6183520925.4655
Perimeter
3936551684
Area
968527447550202241
Diagonal
1391781195.1239
Surface area
5811164685301213446
Volume
9.5316458866349E+26
Space diagonal
1704576880.8272
Perimeter
2952413763
Area
4.1938468692049E+17
Altitude
852288440.4136
Surface area
4.1938468692049E+17
Volume
1.1233152403847E+26
Height
463927065.04129