69799897 is an odd 8-digits composite number following 69799896
and preceding 69799898 . In scientific notation, it is written as 6.9799897 × 10^7.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 66537744 positive integers (up to 69799897) that are relatively prime to 69799897.
69799897 has 8 divisors, whose sum is 73123200
The reverse of 69799897 is 79899796
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 64
Digital Root 1
Name
sixty-nine million seven hundred ninety-nine thousand eight hundred ninety-seven
Scientific notation
6.9799897 × 10^7
Engineering notation
6.9799897 × 10^6
Prime Factorization
29 × 79 × 30467
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69799897
Product of the distinct prime numbers
The prime factorization of 69799897 is 29 × 79 × 30467.
Since it has a total of 3 prime factors.
7 , 6 , 51 , 43 , 639 , 414 , 1095 , 3239 , 65127 , 89419 , 705254 , 529547 , 2346956 , 6548325 , 89040775 , 69305009 , 903597301 , 934681132 , 8512950092 , 472624836
n×2
139599794
n×3
209399691
n×4
279199588
n×5
348999485
n÷2
34899948.5
n÷3
23266632.333333
n÷3
17449974.25
n÷5
13959979.4
n2
4872025621210609
n3
3.4006688654186E+23
n4
2.3736633653733E+31
n5
1.6568145841573E+39
2 √n
8354.6332654402
3 √n
411.73544968648
4 √n
91.403682997132
5 √n
37.048527909564
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
-69799896
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 69799897 can be divided by 8 positive divisors.
The sum of these divisors (counting 69799897) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001010010000111111011001
3
Ternary
11212100012110101
4
Quaternary
10022100333121
5
Quinary
120332044042
6
Senary
10532015401
8
Octal
412207731
10
Decimal
69799897
12
Duodecimal
1b461561
16
Hexadecimal
4290fd9
20
Vigesimal
11g4jeh
36
Base36
15k1y1
md5
27ed3cbaddf25a782c37528f2ce2b932
sha1
a675da905e7fe143cc303223d8da1e1665cd47e9
sha256
7b91ca744f62fa8b7d0809986089b64494b351c5a94b7b38de1c5d84a18e70ee
sha512
a7cab134b92f888dc315de1922ac919cf00256c60e49e292a139a649d740f739a438a522fe2f8fbf23ee7d59f37a8d5d5dcf552afbb34858f0419f00b00ee657
ripemd-160
8ad7525058df3450cce413655192e9acca184f73
Diameter
139599794
Circumference
438565687.27305
Area
1.5305919899696E+16
Volume
1.4244688433188E+24
Surface area
6.1223679598786E+16
Circumference
438565687.27305
Perimeter
279199588
Area
4872025621210609
Diagonal
98711960.989645
Surface area
29232153727263654
Volume
3.4006688654186E+23
Space diagonal
120896967.96707
Perimeter
209399691
Area
2.1096489779285E+15
Altitude
60448483.983537
Surface area
2.1096489779285E+15
Volume
4.0077266921791E+22
Height
32903986.996548