2149365087 is an odd 10-digits composite number following 2149365086
and preceding 2149365088 . In scientific notation, it is written as 2.149365087 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 1414771488 positive integers (up to 2149365087) that are relatively prime to 2149365087.
2149365087 has 8 divisors, whose sum is 2418414400
The reverse of 2149365087 is 7805639412
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
two billion one hundred forty-nine million three hundred sixty-five thousand eighty-seven
Scientific notation
2.149365087 × 10^9
Engineering notation
2.149365087 × 10^9
Prime Factorization
9 × 79 × 3023017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2149365087
Product of the distinct prime numbers
The prime factorization of 2149365087 is 9 × 79 × 3023017.
Since it has a total of 3 prime factors.
1 , 6 , 38 , 86 , 558 , 730 , 6737 , 1244 , 24256 , 86189 , 919618 , 289613 , 4533071 , 7086678 , 76786234 , 45374790 , 823408664 , 319959774 , 5882405704 , 7782520375
n×2
4298730174
n×3
6448095261
n×4
8597460348
n×5
10746825435
n÷2
1074682543.5
n÷3
716455029
n÷3
537341271.75
n÷5
429873017.4
n2
4619770277214517569
n3
9.9295729438052E+27
n4
2.1342277414235E+37
n5
4.5872345951225E+46
2 √n
46361.245528998
3 √n
1290.5358203145
4 √n
215.31661693654
5 √n
73.529571998721
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
-2149365086
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 2149365087 can be divided by 8 positive divisors.
The sum of these divisors (counting 2149365087) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000000111001011010101011111
3
Ternary
12112210102001121100
4
Quaternary
2000013023111133
5
Quinary
13400214140322
6
Senary
553140204143
8
Octal
20007132537
10
Decimal
2149365087
12
Duodecimal
4bb999653
16
Hexadecimal
801cb55f
20
Vigesimal
1dbdace7
36
Base36
zjocpr
md5
6c5f4e256a0ef0bdaf9580f196f18881
sha1
0fba0950d295a56cec9ec6e60fce90e9554c0f63
sha256
ff22bb9a62d844dcc3a8ab626a827b06dcac74ae94c8fc4c7f49c082687b49fe
sha512
3547a54a36d3f55a6784f6ee0312474815d3ccfb85b459876a7986b3eabdb04b959b47b3406ea9b510db3048d1b04a913946c378b6568f484cbaa92c8ded3935
ripemd-160
5f1c8c33d670e96c8e1536a618710822e7838d04
Diameter
4298730174
Circumference
13504859134.403
Area
1.451343636417E+19
Volume
4.1592897884723E+28
Surface area
5.8053745456678E+19
Circumference
13504859134.403
Perimeter
8597460348
Area
4619770277214517569
Diagonal
3039661256.5266
Surface area
2.7718621663287E+19
Volume
9.9295729438052E+27
Space diagonal
3722809534.6987
Perimeter
6448095261
Area
2.000419209858E+18
Altitude
1861404767.3493
Surface area
2.000419209858E+18
Volume
1.1702113938085E+27
Height
1013220418.8422