69851072 is an even 8-digits composite number following 69851071
and preceding 69851073 . In scientific notation, it is written as 6.9851072 × 10^7.
The sum of its digits is 38. It has a total of 8 prime factors and 28 positive divisors.
There are 34444800 positive integers (up to 69851072) that are relatively prime to 69851072.
69851072 has 28 divisors, whose sum is 140518896
The reverse of 69851072 is 27015896
Previous prime number is 73
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
sixty-nine million eight hundred fifty-one thousand seventy-two
Scientific notation
6.9851072 × 10^7
Engineering notation
6.9851072 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 73 × 14951
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
2182846
Product of the distinct prime numbers
The prime factorization of 69851072 is 2 × 2 × 2 × 2 × 2 × 2 × 73 × 14951.
Since it has a total of 8 prime factors.
10 , 1 , 13 , 15 , 769 , 873 , 293 , 8738 , 58296 , 44150 , 30703 , 610006 , 9373881 , 5511319 , 79470994 , 96980688 , 253981431 , 361829023 , 6035986147 , 4701417100
n×2
139702144
n×3
209553216
n×4
279404288
n×5
349255360
n÷2
34925536
n÷3
23283690.666667
n÷3
17462768
n÷5
13970214.4
n2
4879172259549184
n3
3.4081541280217E+23
n4
2.3806321938354E+31
n5
1.6628971077712E+39
2 √n
8357.6953761189
3 √n
411.83604875718
4 √n
91.420431940125
5 √n
37.053958870697
1 , 2 , 4 , 8 , 16 , 32 , 64 , 73 , 146 , 292 , 584 , 1168 , 2336 , 4672 , 14951 , 29902 , 59804 , 119608 , 239216 , 478432 , 956864 , 1091423 , 2182846 , 4365692 , 8731384 , 17462768 , 34925536 , 69851072
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69851071
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69851072 can be divided by 28 positive divisors.
The sum of these divisors (counting 69851072) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
100001010011101011111000000
3
Ternary
11212102210122202
4
Quaternary
10022131133000
5
Quinary
120340213242
6
Senary
10533052332
8
Octal
412353700
10
Decimal
69851072
12
Duodecimal
1b4870a8
16
Hexadecimal
429d7c0
20
Vigesimal
11gb7dc
36
Base36
15l5fk
md5
07e65a52d6e02a74a6b6ea5e88922eea
sha1
329beb5155d110347e7c8ddec30e9b2e44587369
sha256
374ac02aa153d8e97981dbe8e1e2326e415850139098598b931a35202bcb4c01
sha512
ae568d3321e9904164b5b03252ecf7b26b1a8627f04c98149b5ec63c51ab661f25a5b8de666901517b494c91c0601abc00c9d277d8ecc4ccd00644ced15e1f60
ripemd-160
881ac63bc2f00d4e9bc15074f492a80e138ff204
Diameter
139702144
Circumference
438887229.28114
Area
1.5328371726199E+16
Volume
1.427604262786E+24
Surface area
6.1313486904795E+16
Circumference
438887229.28114
Perimeter
279404288
Area
4879172259549184
Diagonal
98784333.3687
Surface area
29275033557295104
Volume
3.4081541280217E+23
Space diagonal
120985605.66715
Perimeter
209553216
Area
2.112743563105E+15
Altitude
60492802.833576
Surface area
2.112743563105E+15
Volume
4.0165481587551E+22
Height
32928111.1229