69890622 is an even 8-digits composite number following 69890621
and preceding 69890623 . In scientific notation, it is written as 6.9890622 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 23296872 positive integers (up to 69890622) that are relatively prime to 69890622.
69890622 has 8 divisors, whose sum is 139781256
The reverse of 69890622 is 22609896
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-nine million eight hundred ninety thousand six hundred twenty-two
Scientific notation
6.9890622 × 10^7
Engineering notation
6.9890622 × 10^6
Prime Factorization
2 × 3 × 11648437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69890622
Product of the distinct prime numbers
The prime factorization of 69890622 is 2 × 3 × 11648437.
Since it has a total of 3 prime factors.
8 , 4 , 36 , 42 , 67 , 649 , 687 , 9586 , 59903 , 93909 , 626079 , 634172 , 6651382 , 2689576 , 86718849 , 14152774 , 912244336 , 796281153 , 7392567081 , 2791062669
n×2
139781244
n×3
209671866
n×4
279562488
n×5
349453110
n÷2
34945311
n÷3
23296874
n÷3
17472655.5
n÷5
13978124.4
n2
4884699043546884
n3
3.413946544363E+23
n4
2.3860284746028E+31
n5
1.667610141997E+39
2 √n
8360.0611241785
3 √n
411.91376191697
4 √n
91.433369861219
5 √n
37.058153945271
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
-69890621
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 69890622 can be divided by 8 positive divisors.
The sum of these divisors (counting 69890622) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001010100111001000111110
3
Ternary
11212111210220120
4
Quaternary
10022213020332
5
Quinary
120342444442
6
Senary
10533555410
8
Octal
412471076
10
Decimal
69890622
12
Duodecimal
1b4a5b66
16
Hexadecimal
42a723e
20
Vigesimal
11gg6b2
36
Base36
15lzy6
md5
71affeec18dee4f460606aa060dd6691
sha1
e7d2bf081479eeb180edbae0cea99f00b7a7bf07
sha256
4570ecc7b5c5d2c86b2576a24646420809cf4d3c4f9ba9b910ceb39ece08e97a
sha512
eac5ae72e55d3ec7bf53a2e1d1fe5e83e6a0c0ebf1877c3eda325d0315e378d9b09dc8ca4b79e567bc982b7d36a980538d9706434fbe4024e06fbc22da809ac0
ripemd-160
c8991d4b93f0aaf4b4978d5b717e3b0cee1ad432
Diameter
139781244
Circumference
439135729.26004
Area
1.5345734630204E+16
Volume
1.4300305844692E+24
Surface area
6.1382938520816E+16
Circumference
439135729.26004
Perimeter
279562488
Area
4884699043546884
Diagonal
98840265.515091
Surface area
29308194261281304
Volume
3.413946544363E+23
Space diagonal
121054108.27659
Perimeter
209671866
Area
2.1151367307766E+15
Altitude
60527054.138296
Surface area
2.1151367307766E+15
Volume
4.0233745868791E+22
Height
32946755.171697