7139864 is an even 7-digits composite number following 7139863
and preceding 7139865 . In scientific notation, it is written as 7.139864 × 10^6.
The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors.
There are 3285504 positive integers (up to 7139864) that are relatively prime to 7139864.
7139864 has 32 divisors, whose sum is 14489280
The reverse of 7139864 is 4689317
Previous prime number is 47
Is Prime? no
Number parity even
Number length 7
Sum of Digits 38
Digital Root 2
Name
seven million one hundred thirty-nine thousand eight hundred sixty-four
Scientific notation
7.139864 × 10^6
Engineering notation
7.139864 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 47 × 1117
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
1784966
Product of the distinct prime numbers
The prime factorization of 7139864 is 2 × 2 × 2 × 17 × 47 × 1117.
Since it has a total of 6 prime factors.
1 , 3 , 47 , 92 , 619 , 56 , 4751 , 4993 , 86628 , 63567 , 394911 , 866371 , 4406945 , 5781360 , 73655394 , 51525276 , 556320733 , 780124370 , 1496263550 , 8805823617
n×2
14279728
n×3
21419592
n×4
28559456
n×5
35699320
n÷2
3569932
n÷3
2379954.6666667
n÷3
1784966
n÷5
1427972.8
n2
50977657938496
n3
3.6397354471938E+20
n4
2.5987216088943E+27
n5
1.8554518861367E+34
2 √n
2672.0523946959
3 √n
192.55877442952
4 √n
51.691898733708
5 √n
23.482157026891
1 , 2 , 4 , 8 , 17 , 34 , 47 , 68 , 94 , 136 , 188 , 376 , 799 , 1117 , 1598 , 2234 , 3196 , 4468 , 6392 , 8936 , 18989 , 37978 , 52499 , 75956 , 104998 , 151912 , 209996 , 419992 , 892483 , 1784966 , 3569932 , 7139864
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7139863
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7139864 can be divided by 32 positive divisors.
The sum of these divisors (counting 7139864) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11011001111001000011000
3
Ternary
111102202001102
4
Quaternary
123033020120
5
Quinary
3311433424
6
Senary
413010532
8
Octal
33171030
10
Decimal
7139864
12
Duodecimal
2483a48
16
Hexadecimal
6cf218
20
Vigesimal
24c9d4
36
Base36
4915k
md5
c857a08c50be9dc2b12887df21709718
sha1
75eda8c38dbf97e6335d36c4c7fd284d0532b6fd
sha256
8ebaf0d39aae7cf5f235acb86c7a10ba48681450962abf8c9f2a169ae4ef4e79
sha512
4c928c38fc08d191edc966edb685353ec347bbf0ecc640d999f0a053af458498663b860e4d4eb80a0f15f90c963070e5d19cfe640f2c3890b5a16b939ecfdabf
ripemd-160
65a81935d6ab73c161bde2a654fa093f66923f2e
Diameter
14279728
Circumference
44861088.58006
Area
1.6015103567679E+14
Volume
1.5246088189219E+21
Surface area
6.4060414270717E+14
Circumference
44861088.58006
Perimeter
28559456
Area
50977657938496
Diagonal
10097292.502299
Surface area
305865947630976
Volume
3.6397354471938E+20
Space diagonal
12366607.207132
Perimeter
21419592
Area
22073973400085
Altitude
6183303.603566
Surface area
22073973400085
Volume
4.2894693607263E+19
Height
3365764.1674331