2729120889 is an odd 10-digits composite number following 2729120888
and preceding 2729120890 . In scientific notation, it is written as 2.729120889 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 1654012640 positive integers (up to 2729120889) that are relatively prime to 2729120889.
2729120889 has 8 divisors, whose sum is 3969630432
The reverse of 2729120889 is 9880219272
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
two billion seven hundred twenty-nine million one hundred twenty thousand eight hundred eighty-nine
Scientific notation
2.729120889 × 10^9
Engineering notation
2.729120889 × 10^9
Prime Factorization
3 × 11 × 82700633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2729120889
Product of the distinct prime numbers
The prime factorization of 2729120889 is 3 × 11 × 82700633.
Since it has a total of 3 prime factors.
5 , 5 , 3 , 25 , 401 , 795 , 1815 , 3516 , 63516 , 33827 , 885636 , 794837 , 8031542 , 5438986 , 47085456 , 61531299 , 66107297 , 884956361 , 6682069348 , 170587386
n×2
5458241778
n×3
8187362667
n×4
10916483556
n×5
13645604445
n÷2
1364560444.5
n÷3
909706963
n÷3
682280222.25
n÷5
545824177.8
n2
7448100826776150321
n3
2.0326767549733E+28
n4
5.5474205925824E+37
n5
1.5139581419285E+47
2 √n
52240.988591335
3 √n
1397.4649513794
4 √n
228.56287666928
5 √n
77.126665370008
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
-2729120888
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 2729120889 can be divided by 8 positive divisors.
The sum of these divisors (counting 2729120889) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100010101010110001010001111001
3
Ternary
21001012022201001110
4
Quaternary
2202222301101321
5
Quinary
21042123332024
6
Senary
1130450310533
8
Octal
24252612171
10
Decimal
2729120889
12
Duodecimal
641b88449
16
Hexadecimal
a2ab1479
20
Vigesimal
22ch0249
36
Base36
194uj5l
md5
d994b0496b699dc1ce7ea090a863ecb4
sha1
6ba8941742fd0eb88790e9ea0b6169d841aa55a5
sha256
375ba3fed4d0730b57358e305c72a1b938bc493913ffb1c2abde52e46d8df183
sha512
a0c68ac54deb3c462947689f4935d4750e72a6fe87c2c5548cc2b5d7d8e84749d88162a08385c185157244655f05b884ff2e99fcd4cd443c561d9dc78ac813cd
ripemd-160
ffeea5e2fd0b8f50de8f93ab117df7410c4db02e
Diameter
5458241778
Circumference
17147572271.282
Area
2.3398898840596E+19
Volume
8.5144564807291E+28
Surface area
9.3595595362384E+19
Circumference
17147572271.282
Perimeter
10916483556
Area
7448100826776150321
Diagonal
3859559774.5795
Surface area
4.4688604960657E+19
Volume
2.0326767549733E+28
Space diagonal
4726976039.7455
Perimeter
8187362667
Area
3.225122262968E+18
Altitude
2363488019.8728
Surface area
3.225122262968E+18
Volume
2.3955325290031E+27
Height
1286519924.8598