2488049681 is an odd 10-digits composite number following 2488049680
and preceding 2488049682 . In scientific notation, it is written as 2.488049681 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 2293544592 positive integers (up to 2488049681) that are relatively prime to 2488049681.
2488049681 has 8 divisors, whose sum is 2683074240
The reverse of 2488049681 is 1869408842
Previous prime number is 739
Is Prime? no Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
two billion four hundred eighty-eight million forty-nine thousand six hundred eighty-one
Scientific notation
2.488049681 × 10^9
Engineering notation
2.488049681 × 10^9
Prime Factorization
13 × 739 × 258983
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2488049681 Product of the distinct prime numbers
The prime factorization of 2488049681 is 13 × 739 × 258983.
Since it has a total of 3 prime factors.
4 , 1 , 78 , 6 , 576 , 581 , 6704 , 4767 , 43247 , 36539 , 411554 , 111661 , 3100543 , 692194 , 91903880 , 37089706 , 415229143 , 359286252 , 8339604616 , 1154015590
n×2
4976099362
n×3
7464149043
n×4
9952198724
n×5
12440248405
n÷2
1244024840.5
n÷3
829349893.66667
n÷3
622012420.25
n÷5
497609936.2
n2
6190391215124201761
n3
1.5402000888055E+28
n4
3.8320943396287E+37
n5
9.5344410992751E+46
2 √n49880.353657527
3 √n1355.0428096114
4 √n223.33910015384
5 √n75.713236206736
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
-2488049680 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 2488049681 can be divided by 8 positive divisors.
The sum of these divisors (counting 2488049681) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100010011001010000000010001
3
Ternary
20102101201000112012
4
Quaternary
2110103022000101
5
Quinary
20043420042211
6
Senary
1050515312305
8
Octal
22423120021
10
Decimal
2488049681
12
Duodecimal
5952ab695
16
Hexadecimal
944ca011
20
Vigesimal
1iha6441
36
Base36
155bjf5
md5
0439793e27e26d6e4731e517db2d7ac9
sha1
bd58e2cb6a6077ccc011405c804aee982bc40772
sha256
d10807818fb3f5c9684bd13c336a40f2b2c84be5ebdb30c6967ad4c2d20c0357
sha512
2dd43833e1a96a0d9a0caf07ee74ce11dde7db5e26db4ab5b9e3a547fc0af78e3c4332353cebaa7d8ba7d00ab3726e9a25fded8d6351931afa0cc563a0481cfe
ripemd-160
a1605fc89b2c407ef3b8981bdff5c47dd5ee77e0
Diameter
4976099362
Circumference
15632877199.192
Area
1.9447687564281E+19
Volume
6.4515750453996E+28
Surface area
7.7790750257124E+19
Circumference
15632877199.192
Perimeter
9952198724
Area
6190391215124201761
Diagonal
3518633602.7283
Surface area
3.7142347290745E+19
Volume
1.5402000888055E+28
Space diagonal
4309428459.2475
Perimeter
7464149043
Area
2.6805180258308E+18
Altitude
2154714229.6238
Surface area
2.6805180258308E+18
Volume
1.8151432119641E+27
Height
1172877867.5761