72863399 is an odd 8-digits composite number following 72863398
and preceding 72863400 . In scientific notation, it is written as 7.2863399 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 60295872 positive integers (up to 72863399) that are relatively prime to 72863399.
72863399 has 12 divisors, whose sum is 86249904
The reverse of 72863399 is 99336827
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-two million eight hundred sixty-three thousand three hundred ninety-nine
Scientific notation
7.2863399 × 10^7
Engineering notation
7.2863399 × 10^6
Prime Factorization
7 × 29 × 29 × 12377
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2512531
Product of the distinct prime numbers
The prime factorization of 72863399 is 7 × 29 × 29 × 12377.
Since it has a total of 4 prime factors.
5 , 5 , 21 , 19 , 132 , 83 , 3896 , 3406 , 86152 , 16807 , 374166 , 938230 , 1511026 , 640856 , 59232745 , 25901241 , 150800925 , 697083388 , 2442646624 , 8200934187
n×2
145726798
n×3
218590197
n×4
291453596
n×5
364316995
n÷2
36431699.5
n÷3
24287799.666667
n÷3
18215849.75
n÷5
14572679.8
n2
5309074913833201
n3
3.8683724376752E+23
n4
2.8186276440693E+31
n5
2.0537479066225E+39
2 √n
8536.0060332687
3 √n
417.67307106112
4 √n
92.390508350527
5 √n
37.368174759852
1 , 7 , 29 , 203 , 841 , 5887 , 12377 , 86639 , 358933 , 2512531 , 10409057 , 72863399
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72863398
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72863399 can be divided by 12 positive divisors.
The sum of these divisors (counting 72863399) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010101111100111010100111
3
Ternary
12002002211210102
4
Quaternary
10111330322213
5
Quinary
122123112044
6
Senary
11121414315
8
Octal
425747247
10
Decimal
72863399
12
Duodecimal
2049a39b
16
Hexadecimal
457cea7
20
Vigesimal
12f7i9j
36
Base36
17dprb
md5
38d8590fa4b4e59b644cca91f4bb5db2
sha1
fa6ec89cff2e7fd439e76ebfb646f9df99a1c49c
sha256
498f5635d0f4a5e43e353184569741b7224df9925edad2d1a278ff41630127ff
sha512
73207400d2333ad949c1dec9da262f855adfeac32879017a5a5107fba6f0489a8e4fbd7383a0c02da67a0bae90760581fc42e264654b642ffd750742c991926c
ripemd-160
ca2caab4ab60391df949b68bc46c947b9d40a885
Diameter
145726798
Circumference
457814238.02796
Area
1.6678950746656E+16
Volume
1.6203800575399E+24
Surface area
6.6715802986625E+16
Circumference
457814238.02796
Perimeter
291453596
Area
5309074913833201
Diagonal
103044407.0664
Surface area
31854449482999206
Volume
3.8683724376752E+23
Space diagonal
126203109.08016
Perimeter
218590197
Area
2.2988968729871E+15
Altitude
63101554.540082
Surface area
2.2988968729871E+15
Volume
4.5589206380588E+22
Height
34348135.688801