72292893 is an odd 8-digits composite number following 72292892
and preceding 72292894 . In scientific notation, it is written as 7.2292893 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 47950224 positive integers (up to 72292893) that are relatively prime to 72292893.
72292893 has 8 divisors, whose sum is 96880608
The reverse of 72292893 is 39829227
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-two million two hundred ninety-two thousand eight hundred ninety-three
Scientific notation
7.2292893 × 10^7
Engineering notation
7.2292893 × 10^6
Prime Factorization
3 × 197 × 122323
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72292893
Product of the distinct prime numbers
The prime factorization of 72292893 is 3 × 197 × 122323.
Since it has a total of 3 prime factors.
2 , 9 , 22 , 51 , 899 , 52 , 5696 , 1183 , 38909 , 5008 , 757254 , 644539 , 9529499 , 9529572 , 69377537 , 30246939 , 802004593 , 912489766 , 7506804157 , 4042394706
n×2
144585786
n×3
216878679
n×4
289171572
n×5
361464465
n÷2
36146446.5
n÷3
24097631
n÷3
18073223.25
n÷5
14458578.6
n2
5226262378309449
n3
3.7782162690505E+23
n4
2.7313818446933E+31
n5
1.9745949544055E+39
2 √n
8502.5227432804
3 √n
416.5801143599
4 √n
92.209125054305
5 √n
37.30947354004
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
-72292892
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 72292893 can be divided by 8 positive divisors.
The sum of these divisors (counting 72292893) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010011110001101000011101
3
Ternary
12001000212012120
4
Quaternary
10103301220131
5
Quinary
122001333033
6
Senary
11101253153
8
Octal
423615035
10
Decimal
72292893
12
Duodecimal
202641b9
16
Hexadecimal
44f1a1d
20
Vigesimal
12bgc4d
36
Base36
171hjx
md5
8cdffbf52a9bbd3da261d3582d0a6328
sha1
197060706235fa046d9bf9b6404ebec5c1f60997
sha256
ac373a22f6389de952f597da7a0b20d6349f789980e70c121c418801b278f81c
sha512
52517fd80c9aa6ccf6044bb61946a9b415ca4dbced2f5184d8b7958d23492b011e4c963cbd58ad4c3ca434b6b2831cab878a4e112580f6928b32837d5afaaa5e
ripemd-160
0831a345b71c5a307f8b21cf18b1fa18151f20e8
Diameter
144585786
Circumference
454229643.11111
Area
1.641878749343E+16
Volume
1.5826155299363E+24
Surface area
6.5675149973719E+16
Circumference
454229643.11111
Perimeter
289171572
Area
5226262378309449
Diagonal
102237589.74379
Surface area
31357574269856694
Volume
3.7782162690505E+23
Space diagonal
125214963.70214
Perimeter
216878679
Area
2.2630379932294E+15
Altitude
62607481.85107
Surface area
2.2630379932294E+15
Volume
4.4526705743916E+22
Height
34079196.581262