2122888894 is an even 10-digits composite number following 2122888893
and preceding 2122888895 . In scientific notation, it is written as 2.122888894 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 909809520 positive integers (up to 2122888894) that are relatively prime to 2122888894.
2122888894 has 8 divisors, whose sum is 3639238128
The reverse of 2122888894 is 4988882212
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 52 Digital Root 7
Name
two billion one hundred twenty-two million eight hundred eighty-eight thousand eight hundred ninety-four
Scientific notation
2.122888894 × 10^9
Engineering notation
2.122888894 × 10^9
Prime Factorization
2 × 7 × 151634921
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2122888894 Product of the distinct prime numbers
The prime factorization of 2122888894 is 2 × 7 × 151634921.
Since it has a total of 3 prime factors.
5 , 8 , 80 , 80 , 79 , 105 , 7418 , 7469 , 26410 , 13531 , 940860 , 666150 , 2575700 , 7151358 , 89438386 , 88308344 , 696804505 , 712383304 , 6233987691 , 6542657945
n×2
4245777788
n×3
6368666682
n×4
8491555576
n×5
10614444470
n÷2
1061444447
n÷3
707629631.33333
n÷3
530722223.5
n÷5
424577778.8
n2
4506657256268543236
n3
9.567132638397E+27
n4
2.0309959625478E+37
n5
4.3115787726515E+46
2 √n46074.818436973
3 √n1285.2149093235
4 √n214.65045640989
5 √n73.347523172525
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
-2122888893 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 2122888894 can be divided by 8 positive divisors.
The sum of these divisors (counting 2122888894) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111110100010001011011010111110
3
Ternary
12110221120221002121
4
Quaternary
1332202023122332
5
Quinary
13321424421034
6
Senary
550352513154
8
Octal
17642133276
10
Decimal
2122888894
12
Duodecimal
4b2b4b7ba
16
Hexadecimal
7e88b6be
20
Vigesimal
1d38124e
36
Base36
z3wvjy
md5
97f0fd9c1b7a4eb6e0430d1cc296245e
sha1
14960b0fb94215b7da5f39f97db7da7ff9f860a7
sha256
6d231ecdcc0f9efa785602188f6f24e2a8db93ebea459d30460c3a725785a765
sha512
bc08bc54b7694512bbfc038408614ebf6456e90769a59fdf632a1d61782ba26404cc3ad5e7982bd578da1e491c82578a070d7aab0502284a13e22b93e1d52b0e
ripemd-160
4fb5e808b8252d964541890669e6e7236b8801a9
Diameter
4245777788
Circumference
13338504307.556
Area
1.415808132854E+19
Volume
4.007471148361E+28
Surface area
5.6632325314162E+19
Circumference
13338504307.556
Perimeter
8491555576
Area
4506657256268543236
Diagonal
3002218265.306
Surface area
2.7039943537611E+19
Volume
9.567132638397E+27
Space diagonal
3676951423.2317
Perimeter
6368666682
Area
1.951439835039E+18
Altitude
1838475711.6159
Surface area
1.951439835039E+18
Volume
1.1274973941869E+27
Height
1000739421.7687