64691383 is an odd 8-digits prime number following 64691382
and preceding 64691384 . In scientific notation, it is written as 6.4691383 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 64691382 positive integers (up to 64691383) that are relatively prime to 64691383.
64691383 has 2 divisors, whose sum is 64691384
The reverse of 64691383 is 38319646
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
sixty-four million six hundred ninety-one thousand three hundred eighty-three
Scientific notation
6.4691383 × 10^7
Engineering notation
6.4691383 × 10^6
Prime Factorization
64691383
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
64691383 Product of the distinct prime numbers
The prime factorization of 64691383 is 64691383.
Since it has a total of 1 prime factors.
8 , 5 , 49 , 90 , 664 , 663 , 2311 , 5283 , 79294 , 50960 , 677320 , 578628 , 4450075 , 1982006 , 20525802 , 89420837 , 163410589 , 578572764 , 4826799159 , 7448331729
n×2
129382766
n×3
194074149
n×4
258765532
n×5
323456915
n÷2
32345691.5
n÷3
21563794.333333
n÷3
16172845.75
n÷5
12938276.6
n2
4184975034452689
n3
2.7073182279922E+23
n4
1.7514016038992E+31
n5
1.1330059194466E+39
2 √n8043.0953618616
3 √n401.43522541092
4 √n89.683305926252
5 √n36.489615502763
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
64691384 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
32345692 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8043.0954240267 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999969084 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 64691383 can be divided by 2 positive divisors.
The sum of these divisors (counting 64691383) is 64691384, the average is 32345692.
Base
System
Value
2
Binary
11110110110001110010110111
3
Ternary
11111201122220011
4
Quaternary
3312301302313
5
Quinary
113030111013
6
Senary
10230321051
8
Octal
366616267
10
Decimal
64691383
12
Duodecimal
197b9187
16
Hexadecimal
3db1cb7
20
Vigesimal
1046893
36
Base36
12ik6v
md5
394144cfed3befa0b37f3e7b1dc1c018
sha1
1b84b5c92f0f0753d194a2a4913f2f53b713100d
sha256
e808f53931e1dc2531f4d2aab03f5e8aaa5836a5b6900f3b298a8ea393fd80b5
sha512
4f36034ee306bc479406f19ae77b105fba7641f7ab88774cddd5d4d25505e5803f90e4e2d6c5773387b592075370e292de4abe2bfc5953dfa96648d62fcbac9c
ripemd-160
2d0f2b89c5427f65062a68ddcb2890775072df5b
Diameter
129382766
Circumference
406467947.16673
Area
1.3147486823693E+16
Volume
1.1340388074653E+24
Surface area
5.2589947294773E+16
Circumference
406467947.16673
Perimeter
258765532
Area
4184975034452689
Diagonal
91487431.207272
Surface area
25109850206716134
Volume
2.7073182279922E+23
Space diagonal
112048762.1679
Perimeter
194074149
Area
1.8121473470198E+15
Altitude
56024381.083949
Surface area
1.8121473470198E+15
Volume
3.1906051297387E+22
Height
30495810.402424