66474265 is an odd 8-digits composite number following 66474264
and preceding 66474266 . In scientific notation, it is written as 6.6474265 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors.
There are 44325120 positive integers (up to 66474265) that are relatively prime to 66474265.
66474265 has 32 divisors, whose sum is 94348800
The reverse of 66474265 is 56247466
Previous prime number is 239
Is Prime? no Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
sixty-six million four hundred seventy-four thousand two hundred sixty-five
Scientific notation
6.6474265 × 10^7
Engineering notation
6.6474265 × 10^6
Prime Factorization
5 × 11 × 13 × 239 × 389
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
66474265 Product of the distinct prime numbers
The prime factorization of 66474265 is 5 × 11 × 13 × 239 × 389.
Since it has a total of 5 prime factors.
3 , 7 , 63 , 30 , 508 , 891 , 2841 , 3704 , 37180 , 38354 , 912439 , 679511 , 683778 , 5190938 , 26332534 , 80833893 , 501303077 , 594015580 , 117479594 , 5392775331
n×2
132948530
n×3
199422795
n×4
265897060
n×5
332371325
n÷2
33237132.5
n÷3
22158088.333333
n÷3
16618566.25
n÷5
13294853
n2
4418827907290225
n3
2.9373833729861E+23
n4
1.9526040074247E+31
n5
1.2979791622961E+39
2 √n8153.1751483701
3 √n405.08968191276
4 √n90.294934234264
5 √n36.68856358826
1 , 5 , 11 , 13 , 55 , 65 , 143 , 239 , 389 , 715 , 1195 , 1945 , 2629 , 3107 , 4279 , 5057 , 13145 , 15535 , 21395 , 25285 , 34177 , 55627 , 92971 , 170885 , 278135 , 464855 , 1022681 , 1208623 , 5113405 , 6043115 , 13294853 , 66474265
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
-66474264 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 66474265 can be divided by 32 positive divisors.
The sum of these divisors (counting 66474265) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11111101100101000100011001
3
Ternary
11122002020112211
4
Quaternary
3331211010121
5
Quinary
114004134030
6
Senary
10332435121
8
Octal
375450431
10
Decimal
66474265
12
Duodecimal
1a318aa1
16
Hexadecimal
3f65119
20
Vigesimal
10f95d5
36
Base36
13krvd
md5
ba2c306084289b54bf7804f5ae17136f
sha1
853f067c3b6b8d8797479c53347b97bb56a2a758
sha256
b1a9b898a8661f982b7c3e64e3d9938a8756fc2b5b1da0ccfbda1fc8e7e1f0ce
sha512
86ce5da127c9ca06580933efdc4dd7867303379287369d56cc4ae006774077e67594c9340f85ceff2bfdcea88cdaa03d0e9acdf3e98d93b0adaaf814e49caa42
ripemd-160
7bf0e069a2c8ee170698030b9b051b79c2928e28
Diameter
132948530
Circumference
417670125.15356
Area
1.3882157291021E+16
Volume
1.2304082700466E+24
Surface area
5.5528629164082E+16
Circumference
417670125.15356
Perimeter
265897060
Area
4418827907290225
Diagonal
94008807.111783
Surface area
26512967443741350
Volume
2.9373833729861E+23
Space diagonal
115136804.3758
Perimeter
199422795
Area
1.9134086113325E+15
Altitude
57568402.187899
Surface area
1.9134086113325E+15
Volume
3.4617395033051E+22
Height
31336269.037261