2400156985 is an odd 10-digits composite number following 2400156984
and preceding 2400156986 . In scientific notation, it is written as 2.400156985 × 10^9.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 1789625088 positive integers (up to 2400156985) that are relatively prime to 2400156985.
2400156985 has 16 divisors, whose sum is 3079230336
The reverse of 2400156985 is 5896510042
Previous prime number is 103
Is Prime? no Number parity odd Number length 10 Sum of Digits 40 Digital Root 4
Name
two billion four hundred million one hundred fifty-six thousand nine hundred eighty-five
Scientific notation
2.400156985 × 10^9
Engineering notation
2.400156985 × 10^9
Prime Factorization
5 × 17 × 103 × 274147
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
2400156985 Product of the distinct prime numbers
The prime factorization of 2400156985 is 5 × 17 × 103 × 274147.
Since it has a total of 4 prime factors.
2 , 7 , 20 , 99 , 928 , 251 , 8957 , 6887 , 88979 , 77613 , 740520 , 689869 , 2183190 , 3388973 , 74222859 , 21206071 , 141717476 , 530758072 , 2346636864 , 9948765209
n×2
4800313970
n×3
7200470955
n×4
9600627940
n×5
12000784925
n÷2
1200078492.5
n÷3
800052328.33333
n÷3
600039246.25
n÷5
480031397
n2
5760753552644290225
n3
1.3826712878243E+28
n4
3.3186281494304E+37
n5
7.965228533473E+46
2 √n48991.397050911
3 √n1338.8950914533
4 √n221.34000327756
5 √n75.170584924565
1 , 5 , 17 , 85 , 103 , 515 , 1751 , 8755 , 274147 , 1370735 , 4660499 , 23302495 , 28237141 , 141185705 , 480031397 , 2400156985
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2400156984 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2400156985 can be divided by 16 positive divisors.
The sum of these divisors (counting 2400156985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10001111000011110111110100111001
3
Ternary
20012021022121102011
4
Quaternary
2033003313310321
5
Quinary
14403420010420
6
Senary
1034055405521
8
Octal
21703676471
10
Decimal
2400156985
12
Duodecimal
56b9838a1
16
Hexadecimal
8f0f7d39
20
Vigesimal
1ha0jc95
36
Base36
13ozozd
md5
21a2e745dc2d245869cf889e3bf159cd
sha1
4c14b9dd5fe3e84f014107019cd88790451d71f3
sha256
16c0f49a206bf6c48395e6aca7b17e82d260244eb0d9efb5588f3c595ccadff6
sha512
1f2149e3450999709cddc5a7668dacec07169b09406b57e63917bd51b509fc2eeea654336996f5e8415051e526328fbae34c7b495f251d33efccc5623ba42471
ripemd-160
04c20857f070acb8e8c54ca175b573ac8ba46ce5
Diameter
4800313970
Circumference
15080631103.076
Area
1.8097941040129E+19
Volume
5.7917199468777E+28
Surface area
7.2391764160514E+19
Circumference
15080631103.076
Perimeter
9600627940
Area
5760753552644290225
Diagonal
3394334560.0115
Surface area
3.4564521315866E+19
Volume
1.3826712878243E+28
Space diagonal
4157193844.1613
Perimeter
7200470955
Area
2.4944794607657E+18
Altitude
2078596922.0807
Surface area
2.4944794607657E+18
Volume
1.6294937396208E+27
Height
1131444853.3372