8385972 is an even 7-digits composite number following 8385971
and preceding 8385973 . In scientific notation, it is written as 8.385972 × 10^6.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 2395968 positive integers (up to 8385972) that are relatively prime to 8385972.
8385972 has 24 divisors, whose sum is 22362816
The reverse of 8385972 is 2795838
Previous prime number is 7
Is Prime? no Number parity even Number length 7 Sum of Digits 42 Digital Root 6
Name
eight million three hundred eighty-five thousand nine hundred seventy-two
Scientific notation
8.385972 × 10^6
Engineering notation
8.385972 × 10^6
Prime Factorization
2 × 2 × 3 × 7 × 99833
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4192986 Product of the distinct prime numbers
The prime factorization of 8385972 is 2 × 2 × 3 × 7 × 99833.
Since it has a total of 5 prime factors.
10 , 5 , 73 , 61 , 59 , 69 , 9776 , 592 , 92994 , 22004 , 271911 , 970460 , 9917745 , 8311226 , 44308569 , 46006630 , 349033610 , 332409905 , 1410671352 , 6010866397
n×2
16771944
n×3
25157916
n×4
33543888
n×5
41929860
n÷2
4192986
n÷3
2795324
n÷3
2096493
n÷5
1677194.4
n2
70324526384784
n3
5.8973950917606E+20
n4
4.9455390112442E+27
n5
4.1473151673201E+34
2 √n2895.8542781017
3 √n203.16604951834
4 √n53.813142243338
5 √n24.249940737397
1 , 2 , 3 , 4 , 6 , 7 , 12 , 14 , 21 , 28 , 42 , 84 , 99833 , 199666 , 299499 , 399332 , 598998 , 698831 , 1197996 , 1397662 , 2096493 , 2795324 , 4192986 , 8385972
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8385971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8385972 can be divided by 24 positive divisors.
The sum of these divisors (counting 8385972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11111111111010110110100
3
Ternary
120210001101120
4
Quaternary
133333112310
5
Quinary
4121322342
6
Senary
455423540
8
Octal
37772664
10
Decimal
8385972
12
Duodecimal
2984bb0
16
Hexadecimal
7ff5b4
20
Vigesimal
2c84ic
36
Base36
4zqno
md5
d49ae5707a8ba2f540f82448e1dd1e11
sha1
77ae0f8d31c174bb79b42614eb56fca6754d22af
sha256
1919c8e10308534d7864f97f2cfdced7459d12299a73c486dee8de60ac36a229
sha512
644ef7b27b0c52cc6870c3db4cb5c1f15ae9766cfb45aad7dc24ce798f8669209fb4e947b75aeafb0e1bf3de8e5dd2269320d394ec01a62d648f3009af40d5ae
ripemd-160
7d427c57de0facfdefb31789f438bf13b6cf49fd
Diameter
16771944
Circumference
52690616.056819
Area
2.2093101545762E+14
Volume
2.4702950794122E+21
Surface area
8.8372406183048E+14
Circumference
52690616.056819
Perimeter
33543888
Area
70324526384784
Diagonal
11859555.336081
Surface area
421947158308704
Volume
5.8973950917606E+20
Space diagonal
14524929.57485
Perimeter
25157916
Area
30451413179166
Altitude
7262464.787425
Surface area
30451413179166
Volume
6.950146767867E+19
Height
3953185.112027