2748640907 is an odd 10-digits composite number following 2748640906
and preceding 2748640908 . In scientific notation, it is written as 2.748640907 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 2702448000 positive integers (up to 2748640907) that are relatively prime to 2748640907.
2748640907 has 8 divisors, whose sum is 2794871712
The reverse of 2748640907 is 7090468472
Previous prime number is 16087
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
two billion seven hundred forty-eight million six hundred forty thousand nine hundred seven
Scientific notation
2.748640907 × 10^9
Engineering notation
2.748640907 × 10^9
Prime Factorization
61 × 16087 × 2801
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2748640907 Product of the distinct prime numbers
The prime factorization of 2748640907 is 61 × 16087 × 2801.
Since it has a total of 3 prime factors.
3 , 10 , 100 , 6 , 213 , 108 , 9781 , 1570 , 58038 , 25246 , 730203 , 67043 , 223799 , 9257526 , 81861829 , 43496146 , 950710532 , 844270463 , 5432991084 , 5607239308
n×2
5497281814
n×3
8245922721
n×4
10994563628
n×5
13743204535
n÷2
1374320453.5
n÷3
916213635.66667
n÷3
687160226.75
n÷5
549728181.4
n2
7555026835633782649
n3
2.0766055813906E+28
n4
5.7078430487147E+37
n5
1.5688810894433E+47
2 √n52427.482363737
3 √n1400.7888253535
4 √n228.97048360812
5 √n77.236680651772
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
-2748640906 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 2748640907 can be divided by 8 positive divisors.
The sum of these divisors (counting 2748640907) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011110101001110111010001011
3
Ternary
21002120001102111002
4
Quaternary
2203311032322023
5
Quinary
21112123002112
6
Senary
1132424525215
8
Octal
24365167213
10
Decimal
2748640907
12
Duodecimal
64862080b
16
Hexadecimal
a3d4ee8b
20
Vigesimal
22ij0257
36
Base36
19ggwwb
md5
9a984af766b6f80bacfd197872174026
sha1
96349e0fedfcc766802d5f3cde8150284ed20522
sha256
a98d0fbf99a68b44bfb75b16dc600d5511b9224867a4b41d462d934440733b5a
sha512
edaa4affc843b7150591cc960ffe04b20335adf7f7e954ffff436d7ecef45d6d115fc25fb29c44eb01f24eff4d24e25dd3922fbd1a72657982065b7b3a3d529a
ripemd-160
cb8881be37a280f0144be1bd5a12de167f27364a
Diameter
5497281814
Circumference
17270220161.575
Area
2.3734816804501E+19
Volume
8.6984651185336E+28
Surface area
9.4939267218003E+19
Circumference
17270220161.575
Perimeter
10994563628
Area
7555026835633782649
Diagonal
3887165248.7729
Surface area
4.5330161013803E+19
Volume
2.0766055813906E+28
Space diagonal
4760785702.6862
Perimeter
8245922721
Area
3.271422582966E+18
Altitude
2380392851.3431
Surface area
3.271422582966E+18
Volume
2.4473031474185E+27
Height
1295721749.591