2489778825 is an odd 10-digits composite number following 2489778824
and preceding 2489778826 . In scientific notation, it is written as 2.489778825 × 10^9.
The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors.
There are 1318964160 positive integers (up to 2489778825) that are relatively prime to 2489778825.
2489778825 has 24 divisors, whose sum is 4144080000
The reverse of 2489778825 is 5288779842
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 60 Digital Root 6
Name
two billion four hundred eighty-nine million seven hundred seventy-eight thousand eight hundred twenty-five
Scientific notation
2.489778825 × 10^9
Engineering notation
2.489778825 × 10^9
Prime Factorization
5 × 3 × 149 × 5 × 222799
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
497955765 Product of the distinct prime numbers
The prime factorization of 2489778825 is 5 × 3 × 149 × 5 × 222799.
Since it has a total of 5 prime factors.
8 , 3 , 19 , 53 , 30 , 87 , 7486 , 6232 , 7473 , 82040 , 920159 , 481209 , 7858551 , 4854423 , 14098375 , 29805111 , 327478662 , 934906120 , 7530582337 , 1324723353
n×2
4979557650
n×3
7469336475
n×4
9959115300
n×5
12448894125
n÷2
1244889412.5
n÷3
829926275
n÷3
622444706.25
n÷5
497955765
n2
6198998597418380625
n3
1.5434135444057E+28
n4
3.8427583610795E+37
n5
9.5676183970075E+46
2 √n49897.683563468
3 √n1355.3566459973
4 √n223.37789407967
5 √n75.723757114725
1 , 3 , 5 , 15 , 25 , 75 , 149 , 447 , 745 , 2235 , 3725 , 11175 , 222799 , 668397 , 1113995 , 3341985 , 5569975 , 16709925 , 33197051 , 99591153 , 165985255 , 497955765 , 829926275 , 2489778825
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
-2489778824 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 2489778825 can be divided by 24 positive divisors.
The sum of these divisors (counting 2489778825) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10010100011001110000001010001001
3
Ternary
20102111221212110120
4
Quaternary
2110121300022021
5
Quinary
20044340410300
6
Senary
1051020333453
8
Octal
22431601211
10
Decimal
2489778825
12
Duodecimal
5959a4289
16
Hexadecimal
94670289
20
Vigesimal
1ii12715
36
Base36
156clmx
md5
4bdfdfb6c74822646795b721a29ca134
sha1
2fa3089b52e06c66a8593f6c4f2dc8ea12c479d4
sha256
457aeefc5fde73aa779efddbb9ddb533abc6d604b8d04e41b3fefb5104b9cd0c
sha512
930c24eb1605b1d84b550d6c0903bdfd75f22e61df30ce2fdf63d8e71b94731a591c7ae1f986aea215570057e725ddc5bff3506af439d02e258dd77bdeed9ac5
ripemd-160
90f5c117a569db0853011e2e4a032754323ce6c6
Diameter
4979557650
Circumference
15643741731.367
Area
1.9474728453263E+19
Volume
6.4650355367412E+28
Surface area
7.7898913813052E+19
Circumference
15643741731.367
Perimeter
9959115300
Area
6198998597418380625
Diagonal
3521078981.6243
Surface area
3.719399158451E+19
Volume
1.5434135444057E+28
Space diagonal
4312423424.5091
Perimeter
7469336475
Area
2.6842451316942E+18
Altitude
2156211712.2546
Surface area
2.6842451316942E+18
Volume
1.8189303057074E+27
Height
1173692993.8748