2149046837 is an odd 10-digits composite number following 2149046836
and preceding 2149046838 . In scientific notation, it is written as 2.149046837 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 1761951312 positive integers (up to 2149046837) that are relatively prime to 2149046837.
2149046837 has 8 divisors, whose sum is 2562838656
The reverse of 2149046837 is 7386409412
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
two billion one hundred forty-nine million forty-six thousand eight hundred thirty-seven
Scientific notation
2.149046837 × 10^9
Engineering notation
2.149046837 × 10^9
Prime Factorization
23 × 7 × 13348117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2149046837
Product of the distinct prime numbers
The prime factorization of 2149046837 is 23 × 7 × 13348117.
Since it has a total of 3 prime factors.
2 , 4 , 56 , 87 , 110 , 685 , 9726 , 37 , 46563 , 3663 , 304790 , 847734 , 3654552 , 8646038 , 33650904 , 98501580 , 510069976 , 594288505 , 7097843338 , 6234474193
n×2
4298093674
n×3
6447140511
n×4
8596187348
n×5
10745234185
n÷2
1074523418.5
n÷3
716348945.66667
n÷3
537261709.25
n÷5
429809367.4
n2
4618402307619704569
n3
9.9251628711836E+27
n4
2.1329639875027E+37
n5
4.5838395107776E+46
2 √n
46357.8131171
3 √n
1290.4721219228
4 √n
215.30864617358
5 √n
73.527394409394
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
-2149046836
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 2149046837 can be divided by 8 positive divisors.
The sum of these divisors (counting 2149046837) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000101111101101000110101
3
Ternary
12112202210220001022
4
Quaternary
2000011331220311
5
Quinary
13400123444322
6
Senary
553125310525
8
Octal
20005755065
10
Decimal
2149046837
12
Duodecimal
4bb865445
16
Hexadecimal
8017da35
20
Vigesimal
1dbbah1h
36
Base36
zjhj5h
md5
5474d0caf877cb4c63ea587cca98c441
sha1
fa59fdff3ed7b3cd71b72cd0c56c18cb7e928311
sha256
f48be96735342b836ea5d2039273a6cc079b837a3d908472f35dd6277654d82b
sha512
5e365cb2ea7bb945e8b4d162734efd9b33e6c7006a30df4089b6e65e9311aadeee807d5b2195702abca730c30dbfa402b116eb981cfdfa878677a170e83e80a5
ripemd-160
44d3c3f01005274ec768c110d4d60ef530a493c4
Diameter
4298093674
Circumference
13502859510.679
Area
1.450913876094E+19
Volume
4.1574425015724E+28
Surface area
5.8036555043761E+19
Circumference
13502859510.679
Perimeter
8596187348
Area
4618402307619704569
Diagonal
3039211183.0604
Surface area
2.7710413845718E+19
Volume
9.9251628711836E+27
Space diagonal
3722258309.5292
Perimeter
6447140511
Area
1.9998268616477E+18
Altitude
1861129154.7646
Surface area
1.9998268616477E+18
Volume
1.1696916617658E+27
Height
1013070394.3535