1439968984 is an even 10-digits composite number following 1439968983
and preceding 1439968985 . In scientific notation, it is written as 1.439968984 × 10^9.
The sum of its digits is 61. It has a total of 4 prime factors and 8 positive divisors.
There are 719984488 positive integers (up to 1439968984) that are relatively prime to 1439968984.
1439968984 has 8 divisors, whose sum is 2699941860
The reverse of 1439968984 is 4898699341
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 61
Digital Root 7
Name
one billion four hundred thirty-nine million nine hundred sixty-eight thousand nine hundred eighty-four
Scientific notation
1.439968984 × 10^9
Engineering notation
1.439968984 × 10^9
Prime Factorization
2 × 2 × 2 × 179996123
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
359992246
Product of the distinct prime numbers
The prime factorization of 1439968984 is 2 × 2 × 2 × 179996123.
Since it has a total of 4 prime factors.
9 , 2 , 91 , 52 , 359 , 932 , 5788 , 7446 , 92489 , 43129 , 600339 , 397820 , 6411188 , 2887907 , 66354520 , 20537303 , 432824478 , 289331778 , 8257542102 , 863435020
n×2
2879937968
n×3
4319906952
n×4
5759875936
n×5
7199844920
n÷2
719984492
n÷3
479989661.33333
n÷3
359992246
n÷5
287993796.8
n2
2073510674881992256
n3
2.985791059823E+27
n4
4.2994465188496E+36
n5
6.1910696355102E+45
2 √n
37946.923248137
3 √n
1129.2351270508
4 √n
194.79970032866
5 √n
67.868871437637
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
-1439968983
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 1439968984 can be divided by 8 positive divisors.
The sum of these divisors (counting 1439968984) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010101110101000010111011011000
3
Ternary
10201100120000002121
4
Quaternary
1111311002323120
5
Quinary
10422113001414
6
Senary
354515311024
8
Octal
12565027330
10
Decimal
1439968984
12
Duodecimal
3422ab474
16
Hexadecimal
55d42ed8
20
Vigesimal
129jg294
36
Base36
ntbj6g
md5
5d179e849deb1d7e61aab02ad5d30424
sha1
722146c7ee5fabca7a5d1cf515c289e54715d686
sha256
b1a639efa240d866dc18908eb39e3d8be4ee4a3c8e90bfe4ddb3a376629ffa73
sha512
2cfb1dbc3d4285aa04ee0399faad03cce43d357f7cefbdaa649cc2e8bb1490e553fcd72e7a7a3eff57dde074e07fa16cec02a94815172d7a23b4f8e77df83005
ripemd-160
120b65e8b26e9aa496375bcd063d9fafdf0b9a4f
Diameter
2879937968
Circumference
9047591963.0631
Area
6.5141259033493E+18
Volume
1.2506852344925E+28
Surface area
2.6056503613397E+19
Circumference
9047591963.0631
Perimeter
5759875936
Area
2073510674881992256
Diagonal
2036423666.5694
Surface area
1.2441064049292E+19
Volume
2.985791059823E+27
Space diagonal
2494099441.6113
Perimeter
4319906952
Area
8.9785645973301E+17
Altitude
1247049720.8057
Surface area
8.9785645973301E+17
Volume
3.518788509345E+26
Height
678807888.85647