69872797 is an odd 8-digits composite number following 69872796
and preceding 69872798 . In scientific notation, it is written as 6.9872797 × 10^7.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 69468736 positive integers (up to 69872797) that are relatively prime to 69872797.
69872797 has 4 divisors, whose sum is 70276860
The reverse of 69872797 is 79727896
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
sixty-nine million eight hundred seventy-two thousand seven hundred ninety-seven
Scientific notation
6.9872797 × 10^7
Engineering notation
6.9872797 × 10^6
Prime Factorization
173 × 403889
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
69872797
Product of the distinct prime numbers
The prime factorization of 69872797 is 173 × 403889.
Since it has a total of 2 prime factors.
10 , 3 , 27 , 66 , 623 , 962 , 7936 , 4957 , 67732 , 83011 , 435789 , 915726 , 9808675 , 2527933 , 69957460 , 91379428 , 521907824 , 116950646 , 4215442549 , 3206212141
n×2
139745594
n×3
209618391
n×4
279491188
n×5
349363985
n÷2
34936398.5
n÷3
23290932.333333
n÷3
17468199.25
n÷5
13974559.4
n2
4882207760603209
n3
3.4113351176845E+23
n4
2.3835952617694E+31
n5
1.6654846785578E+39
2 √n
8358.994975474
3 √n
411.87874058942
4 √n
91.427539480586
5 √n
37.05626347993
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69872796
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69872797 can be divided by 4 positive divisors.
The sum of these divisors (counting 69872797) is 1, the average is 0.25.
Base
System
Value
2
Binary
100001010100010110010011101
3
Ternary
11212110220110101
4
Quaternary
10022202302131
5
Quinary
120341412142
6
Senary
10533341101
8
Octal
412426235
10
Decimal
69872797
12
Duodecimal
1b497791
16
Hexadecimal
42a2c9d
20
Vigesimal
11ge1jh
36
Base36
15lm71
md5
94a0e9b9ad65429ee692943029f3cb51
sha1
6f8fb887d286f322dca1b8cc408279e51fc1d921
sha256
ea5ddc84da4224b9b83b09bf52c87b5b99b65b765bb27626fe949e75a3d76647
sha512
b5a160bd18b7404d59cf5ba19871e93b6545b6b1415e67a1ab509d263b8378eedee4555c1d2f89c11a498413f5e89b9184e305b5b64e21577a4f93145089cb3e
ripemd-160
29ac27e584e15b0ea9ec971592a09d6f30ad5037
Diameter
139745594
Circumference
439023731.48194
Area
1.533790803401E+16
Volume
1.4289367126201E+24
Surface area
6.135163213604E+16
Circumference
439023731.48194
Perimeter
279491188
Area
4882207760603209
Diagonal
98815057.158342
Surface area
29293246563619254
Volume
3.4113351176845E+23
Space diagonal
121023234.47095
Perimeter
209618391
Area
2.114057973618E+15
Altitude
60511617.235473
Surface area
2.114057973618E+15
Volume
4.0202969910242E+22
Height
32938352.386114