2128889701 is an odd 10-digits composite number following 2128889700
and preceding 2128889702 . In scientific notation, it is written as 2.128889701 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 2103805440 positive integers (up to 2128889701) that are relatively prime to 2128889701.
2128889701 has 8 divisors, whose sum is 2154000600
The reverse of 2128889701 is 1079888212
Previous prime number is 2161
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 46
Digital Root 1
Name
two billion one hundred twenty-eight million eight hundred eighty-nine thousand seven hundred one
Scientific notation
2.128889701 × 10^9
Engineering notation
2.128889701 × 10^9
Prime Factorization
89 × 2161 × 11069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2128889701
Product of the distinct prime numbers
The prime factorization of 2128889701 is 89 × 2161 × 11069.
Since it has a total of 3 prime factors.
3 , 9 , 26 , 39 , 996 , 73 , 6666 , 8128 , 28135 , 70897 , 183793 , 247714 , 5129806 , 3818110 , 40403237 , 99437335 , 637308597 , 715970350 , 9271933284 , 9332245969
n×2
4257779402
n×3
6386669103
n×4
8515558804
n×5
10644448505
n÷2
1064444850.5
n÷3
709629900.33333
n÷3
532222425.25
n÷5
425777940.2
n2
4532171359023869401
n3
9.6484929293931E+27
n4
2.0540577227556E+37
n5
4.372862331234E+46
2 √n
46139.892728527
3 √n
1286.4247498668
4 √n
214.80198492688
5 √n
73.38894291038
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
-2128889700
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 2128889701 can be divided by 8 positive divisors.
The sum of these divisors (counting 2128889701) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111110111001000100011101100101
3
Ternary
12111100212210122201
4
Quaternary
1332321010131211
5
Quinary
13324443432301
6
Senary
551125254501
8
Octal
17671043545
10
Decimal
2128889701
12
Duodecimal
4b4b64431
16
Hexadecimal
7ee44765
20
Vigesimal
1d55b451
36
Base36
z7hht1
md5
4c9b3f25522f1faa3d79075825706b47
sha1
04a06a15cd7325969734daccdd6a73573607ab63
sha256
f3058fd9ff03de9594ade357ff9f7d2b928b73d5b8f8fb4fd7d6c7242f154f47
sha512
fbb7854a0e5ce006e9e29b76a24c1ae8d0ef797c5740b72405a5ce7ff5e7777546f38b267e1e9e986075b881914690fb566abe4c476dca7ca8cc8e02d6d4ab22
ripemd-160
86c4eea28aec297a78c8d2d46b40d61b1e76cc7c
Diameter
4257779402
Circumference
13376208489.929
Area
1.4238236246319E+19
Volume
4.0415512673593E+28
Surface area
5.6952944985278E+19
Circumference
13376208489.929
Perimeter
8515558804
Area
4532171359023869401
Diagonal
3010704687.9506
Surface area
2.7193028154143E+19
Volume
9.6484929293931E+27
Space diagonal
3687345125.8421
Perimeter
6386669103
Area
1.9624877656095E+18
Altitude
1843672562.9211
Surface area
1.9624877656095E+18
Volume
1.1370857964341E+27
Height
1003568229.3169