64331489 is an odd 8-digits prime number following 64331488
and preceding 64331490 . In scientific notation, it is written as 6.4331489 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 64331488 positive integers (up to 64331489) that are relatively prime to 64331489.
64331489 has 2 divisors, whose sum is 64331490
The reverse of 64331489 is 98413346
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
sixty-four million three hundred thirty-one thousand four hundred eighty-nine
Scientific notation
6.4331489 × 10^7
Engineering notation
6.4331489 × 10^6
Prime Factorization
64331489
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
64331489
Product of the distinct prime numbers
The prime factorization of 64331489 is 64331489.
Since it has a total of 1 prime factors.
6 , 4 , 20 , 11 , 902 , 178 , 8925 , 1126 , 1669 , 26581 , 980661 , 159485 , 6171567 , 9187250 , 86259241 , 88219156 , 267481440 , 862691963 , 312155371 , 2449098675
n×2
128662978
n×3
192994467
n×4
257325956
n×5
321657445
n÷2
32165744.5
n÷3
21443829.666667
n÷3
16082872.25
n÷5
12866297.8
n2
4138540476957121
n3
2.6623847116942E+23
n4
1.7127517279412E+31
n5
1.1018386894578E+39
2 √n
8020.6913043702
3 √n
400.68941317437
4 √n
89.558312313097
5 √n
36.448924719887
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
64331490
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
32165745
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8020.691366709
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999968911
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 64331489 can be divided by 2 positive divisors.
The sum of these divisors (counting 64331489) is 64331490, the average is 32165745.
Base
System
Value
2
Binary
11110101011001111011100001
3
Ternary
11111001101012202
4
Quaternary
3311121323201
5
Quinary
112432101424
6
Senary
10214502545
8
Octal
365317341
10
Decimal
64331489
12
Duodecimal
19664a55
16
Hexadecimal
3d59ee1
20
Vigesimal
10218e9
36
Base36
12auht
md5
8c7e4dc0fa229d655657a0887a64ebb6
sha1
f5eea2e8e6a57a0543464ddf87024b91b31c715d
sha256
b9c4852b1962533f779f133201e68220ad1a8663c918bdc23031eb64b64b73bd
sha512
d929f63f98e45b32323354ed0ebe414ba58417ef75f4f68c073b963483f9e32c240e592a1a37727d3152ab26b9aed7899280e62dccaadba37a6630b9bd1027ac
ripemd-160
e593ac2786031f90f9f1fe816cfc8fb5d5ea1dde
Diameter
128662978
Circumference
404206666.47379
Area
1.3001608358992E+16
Volume
1.1152171001718E+24
Surface area
5.200643343597E+16
Circumference
404206666.47379
Perimeter
257325956
Area
4138540476957121
Diagonal
90978464.231456
Surface area
24831242861742726
Volume
2.6623847116942E+23
Space diagonal
111425407.47456
Perimeter
192994467
Area
1.7920405938175E+15
Altitude
55712703.737279
Surface area
1.7920405938175E+15
Volume
3.137650472944E+22
Height
30326154.743819