69884397 is an odd 8-digits composite number following 69884396
and preceding 69884398 . In scientific notation, it is written as 6.9884397 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 42352200 positive integers (up to 69884397) that are relatively prime to 69884397.
69884397 has 8 divisors, whose sum is 93269120
The reverse of 69884397 is 79348896
Previous prime number is 1089
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
sixty-nine million eight hundred eighty-four thousand three hundred ninety-seven
Scientific notation
6.9884397 × 10^7
Engineering notation
6.9884397 × 10^6
Prime Factorization
3 × 1089 × 21391
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69884397
Product of the distinct prime numbers
The prime factorization of 69884397 is 3 × 1089 × 21391.
Since it has a total of 3 prime factors.
3 , 8 , 73 , 95 , 79 , 35 , 7396 , 3455 , 28983 , 3329 , 457940 , 880599 , 8775570 , 2296926 , 43304078 , 17170111 , 501284236 , 625965154 , 907078784 , 277408039
n×2
139768794
n×3
209653191
n×4
279537588
n×5
349421985
n÷2
34942198.5
n÷3
23294799
n÷3
17471099.25
n÷5
13976879.4
n2
4883828944053609
n3
3.4130344080633E+23
n4
2.3851785154776E+31
n5
1.6668676229151E+39
2 √n
8359.6888099977
3 √n
411.90153214409
4 √n
91.431333852228
5 √n
37.05749378452
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
-69884396
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 69884397 can be divided by 8 positive divisors.
The sum of these divisors (counting 69884397) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001010100101100111101101
3
Ternary
11212111111101000
4
Quaternary
10022211213231
5
Quinary
120342300042
6
Senary
10533510513
8
Octal
412454755
10
Decimal
69884397
12
Duodecimal
1b4a2439
16
Hexadecimal
42a59ed
20
Vigesimal
11gfajh
36
Base36
15lv59
md5
23b8fcde73233edcea6f9b2e35d7eba1
sha1
8ff983540f57d947cec21c858d2ecfc701073adb
sha256
f030684721e8eef675e6a00cc6dfd9f3354c6c589b534aba1acbc5eef8973d32
sha512
cbe146bc76f97476cd9fa50370b8974bc357fb528d8058d8a3b20ae8426c730f0ffd3d5fe9f87e10d4d008067d2037e793dbb9a2f8f64e191cd04a2d31de7a60
ripemd-160
d101a8e819d71140cc9966808ad6a82fb5abb741
Diameter
139768794
Circumference
439096616.43151
Area
1.5343001132028E+16
Volume
1.4296485097095E+24
Surface area
6.1372004528112E+16
Circumference
439096616.43151
Perimeter
279537588
Area
4883828944053609
Diagonal
98831462.035666
Surface area
29302973664321654
Volume
3.4130344080633E+23
Space diagonal
121043326.26031
Perimeter
209653191
Area
2.1147599666441E+15
Altitude
60521663.130157
Surface area
2.1147599666441E+15
Volume
4.022299623941E+22
Height
32943820.678555