72853669 is an odd 8-digits composite number following 72853668
and preceding 72853670 . In scientific notation, it is written as 7.2853669 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 62445996 positive integers (up to 72853669) that are relatively prime to 72853669.
72853669 has 4 divisors, whose sum is 83261344
The reverse of 72853669 is 96635827
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-two million eight hundred fifty-three thousand six hundred sixty-nine
Scientific notation
7.2853669 × 10^7
Engineering notation
7.2853669 × 10^6
Prime Factorization
7 × 10407667
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
72853669
Product of the distinct prime numbers
The prime factorization of 72853669 is 7 × 10407667.
Since it has a total of 2 prime factors.
9 , 1 , 10 , 23 , 922 , 277 , 2579 , 2663 , 32008 , 39952 , 442878 , 601764 , 2153772 , 8115580 , 34609050 , 87864997 , 470282068 , 652788022 , 9572327093 , 9913591954
n×2
145707338
n×3
218561007
n×4
291414676
n×5
364268345
n÷2
36426834.5
n÷3
24284556.333333
n÷3
18213417.25
n÷5
14570733.8
n2
5307657086761561
n3
3.8668229256443E+23
n4
2.817122375065E+31
n5
2.0523770104548E+39
2 √n
8535.4360755617
3 √n
417.65447855355
4 √n
92.387423795459
5 √n
37.367176695616
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
-72853668
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 72853669 can be divided by 4 positive divisors.
The sum of these divisors (counting 72853669) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010101111010100010100101
3
Ternary
12002002100110001
4
Quaternary
10111322202211
5
Quinary
122122304134
6
Senary
11121301301
8
Octal
425724245
10
Decimal
72853669
12
Duodecimal
20494831
16
Hexadecimal
457a8a5
20
Vigesimal
12f6e39
36
Base36
17di91
md5
b52a34f36bfe345a14f9d8740381659f
sha1
dedc3de3e91b2107ab4a4aade4a1b974238ff331
sha256
b9aa34ba27732f5dd4369938c49a78e3d33ad71dce0c4dbcbcee2cc414452447
sha512
961bda52142ffdb5ae962a27a3a01d20c217db1e6f8b30daf5caa4e7d1d79c1147e1ba1e38fdcf9f61dc8b40da2a2a83e3c7b30d60ecc225ef0e89051c78dffa
ripemd-160
dc3db3501ce327a7e95da84fe40e382a0acd3ffd
Diameter
145707338
Circumference
457753102.63492
Area
1.6674496511544E+16
Volume
1.6197309994582E+24
Surface area
6.6697986046176E+16
Circumference
457753102.63492
Perimeter
291414676
Area
5307657086761561
Diagonal
103030646.76844
Surface area
31845942520569366
Volume
3.8668229256443E+23
Space diagonal
126186256.22581
Perimeter
218561007
Area
2.298282935856E+15
Altitude
63093128.112903
Surface area
2.298282935856E+15
Volume
4.5570945206178E+22
Height
34343548.922813