69894799 is an odd 8-digits composite number following 69894798
and preceding 69894800 . In scientific notation, it is written as 6.9894799 × 10^7.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 63633600 positive integers (up to 69894799) that are relatively prime to 69894799.
69894799 has 8 divisors, whose sum is 76303472
The reverse of 69894799 is 99749896
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
sixty-nine million eight hundred ninety-four thousand seven hundred ninety-nine
Scientific notation
6.9894799 × 10^7
Engineering notation
6.9894799 × 10^6
Prime Factorization
13 × 73 × 73651
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69894799
Product of the distinct prime numbers
The prime factorization of 69894799 is 13 × 73 × 73651.
Since it has a total of 3 prime factors.
6 , 3 , 31 , 50 , 497 , 980 , 1911 , 1963 , 74199 , 22944 , 199713 , 737621 , 1815372 , 5341200 , 98514224 , 13964123 , 705271329 , 966429153 , 2027571056 , 101711822
n×2
139789598
n×3
209684397
n×4
279579196
n×5
349473995
n÷2
34947399.5
n÷3
23298266.333333
n÷3
17473699.75
n÷5
13978959.8
n2
4885282927250401
n3
3.414558682583E+23
n4
2.3865989279284E+31
n5
1.6681085236117E+39
2 √n
8360.3109391936
3 √n
411.92196773657
4 √n
91.434735955181
5 √n
37.058596889415
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
-69894798
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 69894799 can be divided by 8 positive divisors.
The sum of these divisors (counting 69894799) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001010101000001010001111
3
Ternary
11212112000122021
4
Quaternary
10022220022033
5
Quinary
120343113144
6
Senary
10534031011
8
Octal
412501217
10
Decimal
69894799
12
Duodecimal
1b4a8467
16
Hexadecimal
42a828f
20
Vigesimal
11gggjj
36
Base36
15m367
md5
44de8c718f738f2000ec4996329b520e
sha1
b82bbdff99b447f289ed82a4d635b365c450675e
sha256
ab4f05e02877b91361fe75b6294620a66cf0cfaef5a72c7bd2f0cfb203126fd7
sha512
0d627a86d55ec85e78edf4b6f6f36ac62414dd5e081dfc5d0e2c3984f0938ccd4f6d7487767697388f2a09617ca49d7878d38c998c5bf2c50974de4211d001fd
ripemd-160
94ca46e40949ca47fbda7669a996cb5613c6770a
Diameter
139789598
Circumference
439161974.12507
Area
1.5347568954958E+16
Volume
1.4302869963272E+24
Surface area
6.139027581983E+16
Circumference
439161974.12507
Perimeter
279579196
Area
4885282927250401
Diagonal
98846172.685141
Surface area
29311697563502406
Volume
3.414558682583E+23
Space diagonal
121061343.05281
Perimeter
209684397
Area
2.1153895598366E+15
Altitude
60530671.526407
Surface area
2.1153895598366E+15
Volume
4.0240959986897E+22
Height
32948724.22838