2145859093 is an odd 10-digits composite number following 2145859092
and preceding 2145859094 . In scientific notation, it is written as 2.145859093 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1838617440 positive integers (up to 2145859093) that are relatively prime to 2145859093.
2145859093 has 8 divisors, whose sum is 2453330880
The reverse of 2145859093 is 3909585412
Previous prime number is 2729
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 46
Digital Root 1
Name
two billion one hundred forty-five million eight hundred fifty-nine thousand ninety-three
Scientific notation
2.145859093 × 10^9
Engineering notation
2.145859093 × 10^9
Prime Factorization
7 × 2729 × 112331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2145859093
Product of the distinct prime numbers
The prime factorization of 2145859093 is 7 × 2729 × 112331.
Since it has a total of 3 prime factors.
1 , 1 , 34 , 93 , 50 , 905 , 8888 , 2772 , 1761 , 60578 , 20610 , 32305 , 6210624 , 5431820 , 80153749 , 38922306 , 386998948 , 305938333 , 7202897195 , 377125169
n×2
4291718186
n×3
6437577279
n×4
8583436372
n×5
10729295465
n÷2
1072929546.5
n÷3
715286364.33333
n÷3
536464773.25
n÷5
429171818.6
n2
4604711247010782649
n3
9.8810615000375E+27
n4
2.1203365668348E+37
n5
4.5499435021628E+46
2 √n
46323.418407972
3 √n
1289.8337411674
4 √n
215.22875832001
5 √n
73.505568388744
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
-2145859092
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 2145859093 can be divided by 8 positive divisors.
The sum of these divisors (counting 2145859093) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111111001110011011000010101
3
Ternary
12112112210221021201
4
Quaternary
1333321303120111
5
Quinary
13343314442333
6
Senary
552533112501
8
Octal
17771633025
10
Decimal
2145859093
12
Duodecimal
4ba788731
16
Hexadecimal
7fe73615
20
Vigesimal
1dabc7ed
36
Base36
zhl7h1
md5
2c8739b368079a185343be7288b8f685
sha1
bc4276e7aed5851a92ae4103aa6a3f74b827cc89
sha256
f4cb4890330f81315a9f7963f4fe1fa80a1acdebe115f41211071eeee0993aeb
sha512
9b7eb168907cda3353b8ce62d7185b040df1a290975d34f923e56ddea9abb81b6e481ea664a1429e399edd90109e9c30fde674928f2d4b5806b01f6d658dc5a0
ripemd-160
b1005b2db0bb22aa810fda3683f106546eb63fa5
Diameter
4291718186
Circumference
13482830324.415
Area
1.4466127025511E+19
Volume
4.1389693624249E+28
Surface area
5.7864508102045E+19
Circumference
13482830324.415
Perimeter
8583436372
Area
4604711247010782649
Diagonal
3034703032.2622
Surface area
2.7628267482065E+19
Volume
9.8810615000375E+27
Space diagonal
3716736974.9597
Perimeter
6437577279
Area
1.9938984585016E+18
Altitude
1858368487.4798
Surface area
1.9938984585016E+18
Volume
1.164494265333E+27
Height
1011567677.4207