672215668 is an even 9-digits composite number following 672215667
and preceding 672215669 . In scientific notation, it is written as 6.72215668 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 318417912 positive integers (up to 672215668) that are relatively prime to 672215668.
672215668 has 12 divisors, whose sum is 1238292160
The reverse of 672215668 is 866512276
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
six hundred seventy-two million two hundred fifteen thousand six hundred sixty-eight
Scientific notation
6.72215668 × 10^8
Engineering notation
6.72215668 × 10^6
Prime Factorization
2 × 2 × 19 × 8844943
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
336107834 Product of the distinct prime numbers
The prime factorization of 672215668 is 2 × 2 × 19 × 8844943.
Since it has a total of 4 prime factors.
3 , 6 , 18 , 100 , 767 , 927 , 3088 , 9751 , 71633 , 57309 , 657767 , 872405 , 6367301 , 3505548 , 68481139 , 91650382 , 241983000 , 94152857 , 2434872120 , 3923307092
n×2
1344431336
n×3
2016647004
n×4
2688862672
n×5
3361078340
n÷2
336107834
n÷3
224071889.33333
n÷3
168053917
n÷5
134443133.6
n2
451873904304686224
n3
3.0375671843394E+26
n4
2.0419002539156E+35
n5
1.3725973431752E+44
2 √n25927.12224679
3 √n875.99752054788
4 √n161.01901206625
5 √n58.277609110735
1 , 2 , 4 , 19 , 38 , 76 , 8844943 , 17689886 , 35379772 , 168053917 , 336107834 , 672215668
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-672215667 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 672215668 can be divided by 12 positive divisors.
The sum of these divisors (counting 672215668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000000100010011001001110100
3
Ternary
1201211220002112121
4
Quaternary
220010103021310
5
Quinary
2334041400133
6
Senary
150411525324
8
Octal
5004231164
10
Decimal
672215668
12
Duodecimal
169159844
16
Hexadecimal
28113274
20
Vigesimal
aa16j38
36
Base36
b47wxg
md5
3c074041b9e3369901a42a1bcfb75b48
sha1
9f77b3298e58d15a935730e2c9e74c7f5e327e68
sha256
979096a1f997f4bd6c6fd3f3e2358b5fc9cd42eef01fc3bafb842ae39aaffe0e
sha512
cc14ea91fcf9dfb4be376c6f678d44bd9bf50aba449aa2d093cabc08733eea2ea7e165c675e406746abb403b035d6faa17cfef895f642da0cad22a5f1ae28c18
ripemd-160
d4dbd5c038906b6d802a5bb5104a6745da2f2968
Diameter
1344431336
Circumference
4223655608.4335
Area
1.4196037381125E+18
Volume
1.2723731668142E+27
Surface area
5.6784149524502E+18
Circumference
4223655608.4335
Perimeter
2688862672
Area
451873904304686224
Diagonal
950656514.52529
Surface area
2711243425828117344
Volume
3.0375671843394E+26
Space diagonal
1164311690.6199
Perimeter
2016647004
Area
1.9566714021756E+17
Altitude
582155845.30993
Surface area
1.9566714021756E+17
Volume
3.5798072572602E+25
Height
316885504.84176