7137972 is an even 7-digits composite number following 7137971
and preceding 7137973 . In scientific notation, it is written as 7.137972 × 10^6.
The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors.
There are 2379312 positive integers (up to 7137972) that are relatively prime to 7137972.
7137972 has 18 divisors, whose sum is 18043298
The reverse of 7137972 is 2797317
Previous prime number is 3
Is Prime? no Number parity even Number length 7 Sum of Digits 36 Digital Root 9
Name
seven million one hundred thirty-seven thousand nine hundred seventy-two
Scientific notation
7.137972 × 10^6
Engineering notation
7.137972 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 198277
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1189662 Product of the distinct prime numbers
The prime factorization of 7137972 is 2 × 2 × 3 × 3 × 198277.
Since it has a total of 5 prime factors.
7 , 6 , 62 , 68 , 672 , 60 , 2797 , 1672 , 40464 , 36993 , 994480 , 805549 , 19251 , 3520829 , 22015540 , 23881502 , 649964310 , 720497281 , 1080826486 , 9657612333
n×2
14275944
n×3
21413916
n×4
28551888
n×5
35689860
n÷2
3568986
n÷3
2379324
n÷3
1784493
n÷5
1427594.4
n2
50950644272784
n3
3.6368427220109E+20
n4
2.5959681518118E+27
n5
1.8529947980524E+34
2 √n2671.6983362648
3 √n192.54176414349
4 √n51.688473920834
5 √n23.480912382705
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 198277 , 396554 , 594831 , 793108 , 1189662 , 1784493 , 2379324 , 3568986 , 7137972
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7137971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7137972 can be divided by 18 positive divisors.
The sum of these divisors (counting 7137972) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
11011001110101010110100
3
Ternary
111102122110100
4
Quaternary
123032222310
5
Quinary
3311403342
6
Senary
412554100
8
Octal
33165264
10
Decimal
7137972
12
Duodecimal
2482930
16
Hexadecimal
6ceab4
20
Vigesimal
24c4ic
36
Base36
48zp0
md5
bba79c5c243225819c86cd2b36822bc7
sha1
cfc0de999a048c5e9f5ba06a63e69040fca0aacb
sha256
e337cc4a6b6ab8c5b937a0316760567cb89b11759b62307ec2e7e480a0b47e4a
sha512
cdb617ff5f10a11649ee8df537cf58830b682889de6e88002ec5ba87ea171bc286ec7131188954cdd1351acea34af2f497314e742c6d3835ed837ffa2c922d39
ripemd-160
625821084014dedfeb9f508628f4f0811fb94302
Diameter
14275944
Circumference
44849200.793459
Area
1.6006616974305E+14
Volume
1.5233971170308E+21
Surface area
6.4026467897218E+14
Circumference
44849200.793459
Perimeter
28551888
Area
50950644272784
Diagonal
10094616.810239
Surface area
305703865636704
Volume
3.6368427220109E+20
Space diagonal
12363330.167004
Perimeter
21413916
Area
22062276139708
Altitude
6181665.083502
Surface area
22062276139708
Volume
4.2860602514048E+19
Height
3364872.2700798