7138896 is an even 7-digits composite number following 7138895
and preceding 7138897 . In scientific notation, it is written as 7.138896 × 10^6.
The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors.
There are 2379616 positive integers (up to 7138896) that are relatively prime to 7138896.
7138896 has 20 divisors, whose sum is 18442272
The reverse of 7138896 is 6988317
Previous prime number is 3
Is Prime? no
Number parity even
Number length 7
Sum of Digits 42
Digital Root 6
Name
seven million one hundred thirty-eight thousand eight hundred ninety-six
Scientific notation
7.138896 × 10^6
Engineering notation
7.138896 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 148727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
892362
Product of the distinct prime numbers
The prime factorization of 7138896 is 2 × 2 × 2 × 2 × 3 × 148727.
Since it has a total of 6 prime factors.
10 , 8 , 27 , 16 , 66 , 861 , 6192 , 2804 , 14198 , 21965 , 24794 , 201398 , 7052173 , 6680654 , 25405425 , 56785131 , 209516871 , 455685514 , 3482124759 , 839910124
n×2
14277792
n×3
21416688
n×4
28555584
n×5
35694480
n÷2
3569448
n÷3
2379632
n÷3
1784724
n÷5
1427779.2
n2
50963836098816
n3
3.6382552567049E+20
n4
2.597312589907E+27
n5
1.8541944458837E+34
2 √n
2671.8712543833
3 √n
192.55007186796
4 √n
51.690146588913
5 √n
23.48152026516
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 148727 , 297454 , 446181 , 594908 , 892362 , 1189816 , 1784724 , 2379632 , 3569448 , 7138896
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7138895
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7138896 can be divided by 20 positive divisors.
The sum of these divisors (counting 7138896) is 1, the average is 0.05.
Base
System
Value
2
Binary
11011001110111001010000
3
Ternary
111102200201120
4
Quaternary
123032321100
5
Quinary
3311421041
6
Senary
413002240
8
Octal
33167120
10
Decimal
7138896
12
Duodecimal
2483380
16
Hexadecimal
6cee50
20
Vigesimal
24c74g
36
Base36
490eo
md5
8e57cbc730e14589ae6ce62c770b95b1
sha1
559ae6b12ff840dd44aeacbc370f5567e5405c76
sha256
9b748490dd63c337fdd6e85137d5c3555117b8403014a6cad68c849522a6ac39
sha512
bd4b964430d020da1969afdb1db7ad3e349e8ffc22958ad91765c23765a7b811b5c837df9c98ba97d0103d4665b3b94dae53e31c6b914667d370cd58dc45c373
ripemd-160
3c65c50fd5d348a0f1ff47bbdae65dea979a617d
Diameter
14277792
Circumference
44855006.456683
Area
1.6010761308679E+14
Volume
1.5239887981798E+21
Surface area
6.4043045234718E+14
Circumference
44855006.456683
Perimeter
28555584
Area
50963836098816
Diagonal
10095923.543571
Surface area
305783016592896
Volume
3.6382552567049E+20
Space diagonal
12364930.58195
Perimeter
21416688
Area
22067988367941
Altitude
6182465.2909751
Surface area
22067988367941
Volume
4.2877249395061E+19
Height
3365307.847857