64754984 is an even 8-digits composite number following 64754983
and preceding 64754985 . In scientific notation, it is written as 6.4754984 × 10^7.
The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors.
There are 27666240 positive integers (up to 64754984) that are relatively prime to 64754984.
64754984 has 32 divisors, whose sum is 139190400
The reverse of 64754984 is 48945746
Previous prime number is 359
Is Prime? no Number parity even Number length 8 Sum of Digits 47 Digital Root 2
Name
sixty-four million seven hundred fifty-four thousand nine hundred eighty-four
Scientific notation
6.4754984 × 10^7
Engineering notation
6.4754984 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 359 × 3221
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
16188746 Product of the distinct prime numbers
The prime factorization of 64754984 is 2 × 2 × 2 × 7 × 359 × 3221.
Since it has a total of 6 prime factors.
3 , 7 , 78 , 2 , 158 , 463 , 3131 , 4305 , 6136 , 50383 , 535393 , 512839 , 1372944 , 2702619 , 96662549 , 39884084 , 498683052 , 145401729 , 6244424156 , 28555154
n×2
129509968
n×3
194264952
n×4
259019936
n×5
323774920
n÷2
32377492
n÷3
21584994.666667
n÷3
16188746
n÷5
12950996.8
n2
4193207952840256
n3
2.7153111389484E+23
n4
1.7582992935763E+31
n5
1.1385864262274E+39
2 √n8047.0481544477
3 √n401.56673864623
4 √n89.705340724216
5 √n36.496787598342
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 359 , 718 , 1436 , 2513 , 2872 , 3221 , 5026 , 6442 , 10052 , 12884 , 20104 , 22547 , 25768 , 45094 , 90188 , 180376 , 1156339 , 2312678 , 4625356 , 8094373 , 9250712 , 16188746 , 32377492 , 64754984
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-64754983 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 64754984 can be divided by 32 positive divisors.
The sum of these divisors (counting 64754984) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11110111000001010100101000
3
Ternary
11111211220010202
4
Quaternary
3313001110220
5
Quinary
113034124414
6
Senary
10231531332
8
Octal
367012450
10
Decimal
64754984
12
Duodecimal
19829b48
16
Hexadecimal
3dc1528
20
Vigesimal
104e794
36
Base36
12jx9k
md5
7fba609df0f48c5a95d5124ba82bd7f2
sha1
a5fe8b470d7fb192b944c9f6b6ed316ef11175dc
sha256
2bb781e47c3f0ba77ca7b05a85e33f5d6c81887d1ecb1e9a04ecd66c251b0fb0
sha512
e45ce9dd7c0b104c988ed6783eb1e26a9e1b485dfd7b86390b307656b0b5fb41ca19283d93f61084d5ccae3a4eeddf5e9e4c0c362d4ae3ad37885ea4b9e94e4c
ripemd-160
ea7f66ce6218ecc13f2df680ac66397bcaa4b700
Diameter
129509968
Circumference
406867564.03545
Area
1.3173351299617E+16
Volume
1.1373868701775E+24
Surface area
5.2693405198469E+16
Circumference
406867564.03545
Perimeter
259019936
Area
4193207952840256
Diagonal
91577376.604053
Surface area
25159247717041536
Volume
2.7153111389484E+23
Space diagonal
112158922.33131
Perimeter
194264952
Area
1.8157123052553E+15
Altitude
56079461.165655
Surface area
1.8157123052553E+15
Volume
3.2000248656363E+22
Height
30525792.201351