2139278317 is an odd 10-digits composite number following 2139278316
and preceding 2139278318 . In scientific notation, it is written as 2.139278317 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 1828235520 positive integers (up to 2139278317) that are relatively prime to 2139278317.
2139278317 has 8 divisors, whose sum is 2153260256
The reverse of 2139278317 is 7138729312
Previous prime number is 907
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
two billion one hundred thirty-nine million two hundred seventy-eight thousand three hundred seventeen
Scientific notation
2.139278317 × 10^9
Engineering notation
2.139278317 × 10^9
Prime Factorization
187 × 907 × 12613
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2139278317
Product of the distinct prime numbers
The prime factorization of 2139278317 is 187 × 907 × 12613.
Since it has a total of 3 prime factors.
10 , 2 , 23 , 60 , 846 , 562 , 8837 , 6624 , 19293 , 50598 , 681491 , 420619 , 5739079 , 5008100 , 91351358 , 59461674 , 567789060 , 534223168 , 7786563934 , 2206379087
n×2
4278556634
n×3
6417834951
n×4
8557113268
n×5
10696391585
n÷2
1069639158.5
n÷3
713092772.33333
n÷3
534819579.25
n÷5
427855663.4
n2
4576511717586352489
n3
9.7904322849289E+27
n4
2.0944459501205E+37
n5
4.4806028072213E+46
2 √n
46252.33309791
3 √n
1288.513865958
4 √n
215.06355595012
5 √n
73.460428597733
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
-2139278316
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 2139278317 can be divided by 8 positive divisors.
The sum of these divisors (counting 2139278317) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111100000101100101111101101
3
Ternary
12112002102121011021
4
Quaternary
1333200230233231
5
Quinary
13340123401232
6
Senary
552140054141
8
Octal
17740545755
10
Decimal
2139278317
12
Duodecimal
4b8534351
16
Hexadecimal
7f82cbed
20
Vigesimal
1d8a9ffh
36
Base36
zdo5pp
md5
5ddfe18f221e59b9c64fb0b8122dfc98
sha1
ff3c62222c8a6ed89bbf8ac28151ad004a043b94
sha256
ef8b13ffd4c133053dbd527bea325080ed23f67cfc955c172f883687c321de8a
sha512
b97b66668fdd41209a61fe1610787561b85b5ed9366b3d00b9abbb2e4d705a52afc599069582b2e0f591af4cda50cb81202f0a27d9c8ccec52e090e6f68c15de
ripemd-160
e28564a6cc3033b5edee5ad86b787adacf793a59
Diameter
4278556634
Circumference
13441482089.342
Area
1.4377535591037E+19
Volume
4.1010066855735E+28
Surface area
5.7510142364148E+19
Circumference
13441482089.342
Perimeter
8557113268
Area
4576511717586352489
Diagonal
3025396409.5921
Surface area
2.7459070305518E+19
Volume
9.7904322849289E+27
Space diagonal
3705338736.5744
Perimeter
6417834951
Area
1.9816877040735E+18
Altitude
1852669368.2872
Surface area
1.9816877040735E+18
Volume
1.1538135099035E+27
Height
1008465469.864