64672425 is an odd 8-digits composite number following 64672424
and preceding 64672426 . In scientific notation, it is written as 6.4672425 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 34058880 positive integers (up to 64672425) that are relatively prime to 64672425.
64672425 has 24 divisors, whose sum is 95014920
The reverse of 64672425 is 52427646
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
sixty-four million six hundred seventy-two thousand four hundred twenty-five
Scientific notation
6.4672425 × 10^7
Engineering notation
6.4672425 × 10^6
Prime Factorization
3 × 225 × 3 × 109 × 293
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21557475
Product of the distinct prime numbers
The prime factorization of 64672425 is 3 × 225 × 3 × 109 × 293.
Since it has a total of 5 prime factors.
8 , 1 , 55 , 15 , 689 , 831 , 4794 , 772 , 52431 , 31985 , 749875 , 953799 , 5644034 , 8266908 , 84903685 , 75831554 , 959252918 , 227379363 , 9359879776 , 8039914608
n×2
129344850
n×3
194017275
n×4
258689700
n×5
323362125
n÷2
32336212.5
n÷3
21557475
n÷3
16168106.25
n÷5
12934485
n2
4182522555380625
n3
2.7049387627366E+23
n4
1.7493494926268E+31
n5
1.1313467386069E+39
2 √n
8041.9167491339
3 √n
401.39600765533
4 √n
89.676734714941
5 √n
36.487476574198
1 , 3 , 9 , 109 , 225 , 293 , 327 , 675 , 879 , 981 , 2025 , 2637 , 24525 , 31937 , 65925 , 73575 , 95811 , 197775 , 220725 , 287433 , 593325 , 7185825 , 21557475 , 64672425
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-64672424
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 64672425 can be divided by 24 positive divisors.
The sum of these divisors (counting 64672425) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11110110101101001010101001
3
Ternary
11111200200220000
4
Quaternary
3312231022221
5
Quinary
113024004200
6
Senary
10230053213
8
Octal
366551251
10
Decimal
64672425
12
Duodecimal
197aa209
16
Hexadecimal
3dad2a9
20
Vigesimal
1044115
36
Base36
12i5k9
md5
e5776bc7f72a7061bf79daa76f8326f0
sha1
5d4b7e68f65df7de0a94b1ae0a8c480043f0589e
sha256
a073a26ae2a6e19d6919e822eb5820c63627fa72fdd1043c052e83e0ba402056
sha512
1959defd10f44a9142e913b96e5acecb3638d24e38657b30b890f1480ea6e12e6f6c1278d81fa5f400ed2995dc6f5e52cf5a9850409aca51513487cafd402006
ripemd-160
a000a17b191f2e44a55ab59ab5d28a7b88180042
Diameter
129344850
Circumference
406348830.53967
Area
1.3139782133457E+16
Volume
1.1330420993898E+24
Surface area
5.255912853383E+16
Circumference
406348830.53967
Perimeter
258689700
Area
4182522555380625
Diagonal
91460620.546557
Surface area
25095135332283750
Volume
2.7049387627366E+23
Space diagonal
112015925.94869
Perimeter
194017275
Area
1.8110853924305E+15
Altitude
56007962.974344
Surface area
1.8110853924305E+15
Volume
3.1878009030424E+22
Height
30486873.515519