69874842 is an even 8-digits composite number following 69874841
and preceding 69874843 . In scientific notation, it is written as 6.9874842 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 23275920 positive integers (up to 69874842) that are relatively prime to 69874842.
69874842 has 16 divisors, whose sum is 139843872
The reverse of 69874842 is 24847896
Previous prime number is 5861
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-nine million eight hundred seventy-four thousand eight hundred forty-two
Scientific notation
6.9874842 × 10^7
Engineering notation
6.9874842 × 10^6
Prime Factorization
2 × 3 × 5861 × 1987
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
69874842
Product of the distinct prime numbers
The prime factorization of 69874842 is 2 × 3 × 5861 × 1987.
Since it has a total of 4 prime factors.
8 , 8 , 79 , 89 , 849 , 316 , 5757 , 8804 , 36930 , 12191 , 89573 , 661271 , 813340 , 8806786 , 39342038 , 67752248 , 183559649 , 329235230 , 356031657 , 7134985868
n×2
139749684
n×3
209624526
n×4
279499368
n×5
349374210
n÷2
34937421
n÷3
23291614
n÷3
17468710.5
n÷5
13974968.4
n2
4882493544524964
n3
3.411634649897E+23
n4
2.3838743212328E+31
n5
1.66572841544E+39
2 √n
8359.1172978969
3 √n
411.88275876647
4 √n
91.428208436439
5 √n
37.056480386008
1 , 2 , 3 , 6 , 1987 , 3974 , 5861 , 5961 , 11722 , 11922 , 17583 , 35166 , 11645807 , 23291614 , 34937421 , 69874842
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69874841
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69874842 can be divided by 16 positive divisors.
The sum of these divisors (counting 69874842) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001010100011010010011010
3
Ternary
11212111000021010
4
Quaternary
10022203102122
5
Quinary
120341443332
6
Senary
10533354350
8
Octal
412432232
10
Decimal
69874842
12
Duodecimal
1b4989b6
16
Hexadecimal
42a349a
20
Vigesimal
11ge722
36
Base36
15lnru
md5
a0b8f7fc699ea560af3a1377877cabdb
sha1
b7ede50cfa3bb7860967b21e83f06939d38064bf
sha256
d06529c36672439c1587c9fbde60d31210608dfaada227d55b1b9e1fa4e5d66d
sha512
75854b9cf07bc8182d165dc94f8fddf2a8663de69a280b6abbfd26815bd35453d79eb17b22980a404b3f11328266517d790451e87f6a8172ceee08511fbf98c6
ripemd-160
177fe4a58613086f0aba937cfd083bc5b92c2ce9
Diameter
139749684
Circumference
439036580.5959
Area
1.5338805850679E+16
Volume
1.4290621803798E+24
Surface area
6.1355223402717E+16
Circumference
439036580.5959
Perimeter
279499368
Area
4882493544524964
Diagonal
98817949.225077
Surface area
29294961267149784
Volume
3.411634649897E+23
Space diagonal
121026776.51485
Perimeter
209624526
Area
2.1141817216861E+15
Altitude
60513388.257424
Surface area
2.1141817216861E+15
Volume
4.020649993122E+22
Height
32939316.408359