64755375 is an odd 8-digits composite number following 64755374
and preceding 64755376 . In scientific notation, it is written as 6.4755375 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 34536000 positive integers (up to 64755375) that are relatively prime to 64755375.
64755375 has 12 divisors, whose sum is 85650272
The reverse of 64755375 is 57355746
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-four million seven hundred fifty-five thousand three hundred seventy-five
Scientific notation
6.4755375 × 10^7
Engineering notation
6.4755375 × 10^6
Prime Factorization
15 × 5 × 5 × 172681
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12951075
Product of the distinct prime numbers
The prime factorization of 64755375 is 15 × 5 × 5 × 172681.
Since it has a total of 4 prime factors.
3 , 7 , 21 , 58 , 673 , 772 , 2806 , 4456 , 58090 , 4842 , 655021 , 704107 , 5168746 , 4152250 , 86678600 , 70022795 , 119662648 , 575228667 , 8076819395 , 8180498464
n×2
129510750
n×3
194266125
n×4
259021500
n×5
323776875
n÷2
32377687.5
n÷3
21585125
n÷3
16188843.75
n÷5
12951075
n2
4193258591390625
n3
2.7153603255747E+23
n4
1.7583417614271E+31
n5
1.1386208013937E+39
2 √n
8047.0724490339
3 √n
401.56754688404
4 √n
89.705476137379
5 √n
36.496831672817
1 , 5 , 15 , 25 , 75 , 375 , 172681 , 863405 , 2590215 , 4317025 , 12951075 , 64755375
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
-64755374
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 64755375 can be divided by 12 positive divisors.
The sum of these divisors (counting 64755375) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11110111000001011010101111
3
Ternary
11111211220200020
4
Quaternary
3313001122233
5
Quinary
113034133000
6
Senary
10231533223
8
Octal
367013257
10
Decimal
64755375
12
Duodecimal
1982a213
16
Hexadecimal
3dc16af
20
Vigesimal
104e88f
36
Base36
12jxkf
md5
f85d4eced8a89a4efedd88f3ce1004e9
sha1
580ffa9a84d01497f07c31cc3bb6c8c9c24a7080
sha256
ffe341240cae7b05a606f696838237353def3c31d63cbf611c1bd9eb0d7bf168
sha512
e1c095b5902d1cb90a0e72d9d7248cb6b9f44eb45323f77fd31acd4747260b522d82b57b0f486a777625790db20b897466f08f36407a1a9a3942657408369ce7
ripemd-160
0336921f00c84b925031a2850d647176f926fa78
Diameter
129510750
Circumference
406870020.7609
Area
1.3173510385315E+16
Volume
1.1374074734233E+24
Surface area
5.269404154126E+16
Circumference
406870020.7609
Perimeter
259021500
Area
4193258591390625
Diagonal
91577929.561556
Surface area
25159551548343750
Volume
2.7153603255747E+23
Space diagonal
112159599.56318
Perimeter
194266125
Area
1.8157342323908E+15
Altitude
56079799.781588
Surface area
1.8157342323908E+15
Volume
3.2000828326313E+22
Height
30525976.520519