1944498980 is an even 10-digits composite number following 1944498979
and preceding 1944498981 . In scientific notation, it is written as 1.944498980 × 10^9.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 763123712 positive integers (up to 1944498980) that are relatively prime to 1944498980.
1944498980 has 24 divisors, whose sum is 4160496312
The reverse of 1944498980 is 0898944491
Previous prime number is 53
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion nine hundred forty-four million four hundred ninety-eight thousand nine hundred eighty
Scientific notation
1.944498980 × 10^9
Engineering notation
1.944498980 × 10^9
Prime Factorization
2 × 2 × 5 × 53 × 1834433
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
972249490 Product of the distinct prime numbers
The prime factorization of 1944498980 is 2 × 2 × 5 × 53 × 1834433.
Since it has a total of 5 prime factors.
4 , 9 , 93 , 17 , 49 , 696 , 3122 , 2924 , 61637 , 61213 , 830648 , 138182 , 2061312 , 5757452 , 66136891 , 27212498 , 231713194 , 574110577 , 6561786616 , 4234211499
n×2
3888997960
n×3
5833496940
n×4
7777995920
n×5
9722494900
n÷2
972249490
n÷3
648166326.66667
n÷3
486124745
n÷5
388899796
n2
3781076283221040400
n3
7.3522989760255E+27
n4
1.4296537859537E+37
n5
2.77996032854E+46
2 √n44096.47355515
3 √n1248.1570666126
4 √n209.99160353488
5 √n72.071165270646
1 , 2 , 4 , 5 , 10 , 20 , 53 , 106 , 212 , 265 , 530 , 1060 , 1834433 , 3668866 , 7337732 , 9172165 , 18344330 , 36688660 , 97224949 , 194449898 , 388899796 , 486124745 , 972249490 , 1944498980
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1944498979 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1944498980 can be divided by 24 positive divisors.
The sum of these divisors (counting 1944498980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110011111001101011001100100100
3
Ternary
12000111220210010202
4
Quaternary
1303321223030210
5
Quinary
12440242431410
6
Senary
520541210032
8
Octal
16371531444
10
Decimal
1944498980
12
Duodecimal
463260918
16
Hexadecimal
73e6b324
20
Vigesimal
1a7d2790
36
Base36
w5pd0k
md5
8cc264b432d03c9125cd79e2756f518a
sha1
a94c7d9b65b94e9c8c62007604fa7d9d2a429eb6
sha256
67c24f2cd9e6e766dd8be680be7db0744eba7b96d3ced9817e30891c9677612d
sha512
3340760c76698b2fb01b90a24f4a2a95a77bd783f239aa3634015e5a28eca88bdc2ceb0b3186eeedb62b0960a76388957424e6214125dac4ed420aa124549703
ripemd-160
2a9307882fc6399db96524af162bba1a7a37b96b
Diameter
3888997960
Circumference
12217647420.962
Area
1.187860147403E+19
Volume
3.0797237933437E+28
Surface area
4.7514405896119E+19
Circumference
12217647420.962
Perimeter
7777995920
Area
3781076283221040400
Diagonal
2749936829.5366
Surface area
2.2686457699326E+19
Volume
7.3522989760255E+27
Space diagonal
3367971028.6259
Perimeter
5833496940
Area
1.6372540574581E+18
Altitude
1683985514.3129
Surface area
1.6372540574581E+18
Volume
8.6647674387642E+26
Height
916645609.84555