2438991684 is an even 10-digits composite number following 2438991683
and preceding 2438991685 . In scientific notation, it is written as 2.438991684 × 10^9.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 812997216 positive integers (up to 2438991684) that are relatively prime to 2438991684.
2438991684 has 12 divisors, whose sum is 4742483900
The reverse of 2438991684 is 4861998342
Previous prime number is 9
Is Prime? no Number parity even Number length 10 Sum of Digits 54 Digital Root 9
Name
two billion four hundred thirty-eight million nine hundred ninety-one thousand six hundred eighty-four
Scientific notation
2.438991684 × 10^9
Engineering notation
2.438991684 × 10^9
Prime Factorization
2 × 2 × 9 × 67749769
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1219495842 Product of the distinct prime numbers
The prime factorization of 2438991684 is 2 × 2 × 9 × 67749769.
Since it has a total of 4 prime factors.
2 , 3 , 43 , 94 , 996 , 575 , 311 , 4513 , 35376 , 8734 , 528050 , 659520 , 9946827 , 8368517 , 42221598 , 96866154 , 504856044 , 428412958 , 9741417664 , 2571250787
n×2
4877983368
n×3
7316975052
n×4
9755966736
n×5
12194958420
n÷2
1219495842
n÷3
812997228
n÷3
609747921
n÷5
487798336.8
n2
5948680434621155856
n3
1.4508782110815E+28
n4
3.5386798913245E+37
n5
8.6308108272784E+46
2 √n49386.148705887
3 √n1346.0776287353
4 √n222.22994556514
5 √n75.412278706052
1 , 2 , 4 , 9 , 18 , 36 , 67749769 , 135499538 , 270999076 , 609747921 , 1219495842 , 2438991684
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2438991683 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2438991684 can be divided by 12 positive divisors.
The sum of these divisors (counting 2438991684) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10010001011000000000111101000100
3
Ternary
20021222101121121100
4
Quaternary
2101120000331010
5
Quinary
14443340213214
6
Senary
1042004020100
8
Octal
22130007504
10
Decimal
2438991684
12
Duodecimal
580991630
16
Hexadecimal
91600f44
20
Vigesimal
1i23dj44
36
Base36
14c4210
md5
18ee34ad3e4ed0c77e6d1ae11ac92b40
sha1
a93319bce3028c0a9297f2e9421aaa788d37f895
sha256
5eae6a628fcb072c5179847a4f1192291ccd4db8909ea2d93a2c259e1d91f2d8
sha512
cb8b5dc1fb57713a1758e918312898f708dd79bf9b18f080d8784a799321703f87f5faf2583534758a2d70cc928d48bdb6a2cbe3703ee6720680cd56042cde95
ripemd-160
0574fd0302ee299c30b3d53f52f4bc55c5252395
Diameter
4877983368
Circumference
15324636713.242
Area
1.8688330751959E+19
Volume
6.077424438916E+28
Surface area
7.4753323007837E+19
Circumference
15324636713.242
Perimeter
9755966736
Area
5948680434621155856
Diagonal
3449255118.028
Surface area
3.5692082607727E+19
Volume
1.4508782110815E+28
Space diagonal
4224457515.926
Perimeter
7316975052
Area
2.5758541876887E+18
Altitude
2112228757.963
Surface area
2.5758541876887E+18
Volume
1.7098763695525E+27
Height
1149751706.0093