69873898 is an even 8-digits composite number following 69873897
and preceding 69873899 . In scientific notation, it is written as 6.9873898 × 10^7.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 34415436 positive integers (up to 69873898) that are relatively prime to 69873898.
69873898 has 8 divisors, whose sum is 106375392
The reverse of 69873898 is 89837896
Previous prime number is 67
Is Prime? no
Number parity even
Number length 8
Sum of Digits 58
Digital Root 4
Name
sixty-nine million eight hundred seventy-three thousand eight hundred ninety-eight
Scientific notation
6.9873898 × 10^7
Engineering notation
6.9873898 × 10^6
Prime Factorization
2 × 67 × 521447
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
69873898
Product of the distinct prime numbers
The prime factorization of 69873898 is 2 × 67 × 521447.
Since it has a total of 3 prime factors.
3 , 3 , 20 , 78 , 908 , 531 , 4263 , 4827 , 38355 , 35487 , 260665 , 131980 , 6712350 , 5358976 , 47779316 , 31754091 , 664622505 , 539058947 , 1647693667 , 5705986761
n×2
139747796
n×3
209621694
n×4
279495592
n×5
349369490
n÷2
34936949
n÷3
23291299.333333
n÷3
17468474.5
n÷5
13974779.6
n2
4882361621714404
n3
3.4114963795479E+23
n4
2.383745500519E+31
n5
1.6656158996122E+39
2 √n
8359.0608324141
3 √n
411.88090393067
4 √n
91.427899639082
5 √n
37.056380259824
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
-69873897
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 69873898 can be divided by 8 positive divisors.
The sum of these divisors (counting 69873898) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001010100011000011101010
3
Ternary
11212110221222011
4
Quaternary
10022203003222
5
Quinary
120341431043
6
Senary
10533350134
8
Octal
412430352
10
Decimal
69873898
12
Duodecimal
1b49834a
16
Hexadecimal
42a30ea
20
Vigesimal
11ge4ei
36
Base36
15ln1m
md5
1fae9b3cb58481c01c2a10279fd6f4f4
sha1
47f0d0b05d78e5e480fdfdf52ad6a7f45cc697f9
sha256
7bc45555100b85c58c28aca1cbe7ee0529ad9283f2f290c4f884c119526e4bd7
sha512
97c7a71c29ba7054e990eafb43d588f0a17b09af76e3e22724fb71a9fad9092c46244f4de3ccfe5c95935e9e60b6865f267f16db1abaad08fc535f60334ad252
ripemd-160
31818fbd7d7941610f2856343dedcce44995b6b2
Diameter
139747796
Circumference
439030649.26897
Area
1.5338391402947E+16
Volume
1.4290042618314E+24
Surface area
6.1353565611787E+16
Circumference
439030649.26897
Perimeter
279495592
Area
4882361621714404
Diagonal
98816614.207474
Surface area
29294169730286424
Volume
3.4114963795479E+23
Space diagonal
121025141.45889
Perimeter
209621694
Area
2.1141245974334E+15
Altitude
60512570.729443
Surface area
2.1141245974334E+15
Volume
4.0204870399528E+22
Height
32938871.402491