2139969143 is an odd 10-digits composite number following 2139969142
and preceding 2139969144 . In scientific notation, it is written as 2.139969143 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1950350688 positive integers (up to 2139969143) that are relatively prime to 2139969143.
2139969143 has 8 divisors, whose sum is 2333755200
The reverse of 2139969143 is 3419699312
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
two billion one hundred thirty-nine million nine hundred sixty-nine thousand one hundred forty-three
Scientific notation
2.139969143 × 10^9
Engineering notation
2.139969143 × 10^9
Prime Factorization
13 × 79 × 2083709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2139969143
Product of the distinct prime numbers
The prime factorization of 2139969143 is 13 × 79 × 2083709.
Since it has a total of 3 prime factors.
7 , 6 , 66 , 77 , 536 , 820 , 2711 , 7024 , 59085 , 22677 , 59183 , 35182 , 8195538 , 99206 , 71038813 , 89891002 , 137343382 , 717118572 , 467780639 , 8178632401
n×2
4279938286
n×3
6419907429
n×4
8559876572
n×5
10699845715
n÷2
1069984571.5
n÷3
713323047.66667
n÷3
534992285.75
n÷5
427993828.6
n2
4579467932992154449
n3
9.7999200679612E+27
n4
2.0971526549303E+37
n5
4.4878419697115E+46
2 √n
46259.800507568
3 √n
1288.6525487206
4 √n
215.08091618637
5 √n
73.4651724237
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
-2139969142
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 2139969143 can be divided by 8 positive divisors.
The sum of these divisors (counting 2139969143) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111100011010101011001110111
3
Ternary
12112010201200210102
4
Quaternary
1333203111121313
5
Quinary
13340313003033
6
Senary
552202544315
8
Octal
17743253167
10
Decimal
2139969143
12
Duodecimal
4b880809b
16
Hexadecimal
7f8d5677
20
Vigesimal
1d8eg2h3
36
Base36
ze2yrb
md5
56e32f8b9f968fd25f5e3426d566786a
sha1
4f16e8d77f6b6e6e91dec7c52ccddec4069ea5a2
sha256
d051011cab32eba090a8963ef46b2fe629e38ed2e8ebb4436bf0147a9b2c1a57
sha512
5436af7715debd7b7f16117c0dbad4c0abe2f92d28c149a41784e5981dbde772804559a2a8788d8ddec073ee40efeeec9e8300844dbba91c95cdbbc6af5a4ed6
ripemd-160
0a099b9f68f11505df920dee0b55dbdf1d0323c2
Diameter
4279938286
Circumference
13445822677.115
Area
1.4386822815638E+19
Volume
4.1049809188365E+28
Surface area
5.7547291262553E+19
Circumference
13445822677.115
Perimeter
8559876572
Area
4579467932992154449
Diagonal
3026373385.0905
Surface area
2.7476807597953E+19
Volume
9.7999200679612E+27
Space diagonal
3706535282.3056
Perimeter
6419907429
Area
1.9829677828937E+18
Altitude
1853267641.1528
Surface area
1.9829677828937E+18
Volume
1.1549316558569E+27
Height
1008791128.3635