2488961809 is an odd 10-digits prime number following 2488961808
and preceding 2488961810 . In scientific notation, it is written as 2.488961809 × 10^9.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 2488961808 positive integers (up to 2488961809) that are relatively prime to 2488961809.
2488961809 has 2 divisors, whose sum is 2488961810
The reverse of 2488961809 is 9081698842
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
two billion four hundred eighty-eight million nine hundred sixty-one thousand eight hundred nine
Scientific notation
2.488961809 × 10^9
Engineering notation
2.488961809 × 10^9
Prime Factorization
2488961809
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
2488961809 Product of the distinct prime numbers
The prime factorization of 2488961809 is 2488961809.
Since it has a total of 1 prime factors.
2 , 6 , 44 , 45 , 645 , 192 , 5097 , 6535 , 54806 , 11227 , 350542 , 698117 , 6131771 , 8491285 , 73430784 , 4622044 , 52177939 , 237987101 , 6122567954 , 6567284486
n×2
4977923618
n×3
7466885427
n×4
9955847236
n×5
12444809045
n÷2
1244480904.5
n÷3
829653936.33333
n÷3
622240452.25
n÷5
497792361.8
n2
6194930886660552481
n3
1.5418946386293E+28
n4
3.8377168690501E+37
n5
9.5519307208207E+46
2 √n49889.495978613
3 √n1355.2083772433
4 √n223.35956657061
5 √n75.718786742032
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
2488961810 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
1244480905 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
49889.495988635 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999991965 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2488961809 can be divided by 2 positive divisors.
The sum of these divisors (counting 2488961809) is 2488961810, the average is 1244480905.
Base
System
Value
2
Binary
10010100010110101000101100010001
3
Ternary
20102110102100201201
4
Quaternary
2110112220230101
5
Quinary
20044133234214
6
Senary
1050551031201
8
Octal
22426505421
10
Decimal
2488961809
12
Duodecimal
59566b501
16
Hexadecimal
945a8b11
20
Vigesimal
1ihg04a9
36
Base36
155v381
md5
b65f305d53e21edff97d6ad0201dc90e
sha1
55267b2401c8a143011e4d10e90878b50fbbb0af
sha256
3088568bf3c43ba809584ef5cbb5febf9a6ae0bbcb3386fe52852bd9aee33a7e
sha512
fa6c7f37f1a1dabbaefcff8629aaa7e863c3c85fc5447d5301a2ee12f00d70988e131b0e30fc956127444f1fd09a8247003a01c9aa12161471b94e1eccc09b50
ripemd-160
6a8b158a03f05398260eb186360a0055d236a353
Diameter
4977923618
Circumference
15638608268.44
Area
1.9461949363029E+19
Volume
6.4586731591029E+28
Surface area
7.7847797452117E+19
Circumference
15638608268.44
Perimeter
9955847236
Area
6194930886660552481
Diagonal
3519923546.5165
Surface area
3.7169585319963E+19
Volume
1.5418946386293E+28
Space diagonal
4311008311.2865
Perimeter
7466885427
Area
2.6824837612684E+18
Altitude
2155504155.6433
Surface area
2.6824837612684E+18
Volume
1.8171402580832E+27
Height
1173307848.8388