66871337 is an odd 8-digits composite number following 66871336
and preceding 66871338 . In scientific notation, it is written as 6.6871337 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 61660368 positive integers (up to 66871337) that are relatively prime to 66871337.
66871337 has 8 divisors, whose sum is 72093504
The reverse of 66871337 is 73317866
Previous prime number is 1163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
sixty-six million eight hundred seventy-one thousand three hundred thirty-seven
Scientific notation
6.6871337 × 10^7
Engineering notation
6.6871337 × 10^6
Prime Factorization
13 × 1163 × 4423
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66871337
Product of the distinct prime numbers
The prime factorization of 66871337 is 13 × 1163 × 4423.
Since it has a total of 3 prime factors.
3 , 2 , 86 , 80 , 791 , 287 , 2336 , 1432 , 23594 , 28634 , 617309 , 266464 , 1526798 , 8069317 , 13209235 , 60459305 , 855153156 , 934608363 , 9220297920 , 3717660503
n×2
133742674
n×3
200614011
n×4
267485348
n×5
334356685
n÷2
33435668.5
n÷3
22290445.666667
n÷3
16717834.25
n÷5
13374267.4
n2
4471775712167569
n3
2.9903362063677E+23
n4
1.9996778019932E+31
n5
1.337211281885E+39
2 √n
8177.4896514762
3 √n
405.89465789243
4 √n
90.429473356181
5 √n
36.732289736489
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-66871336
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66871337 can be divided by 8 positive divisors.
The sum of these divisors (counting 66871337) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111111000110000000101001
3
Ternary
11122211102020012
4
Quaternary
3333012000221
5
Quinary
114104340322
6
Senary
10345141305
8
Octal
377060051
10
Decimal
66871337
12
Duodecimal
1a48a835
16
Hexadecimal
3fc6029
20
Vigesimal
10hii6h
36
Base36
13ta95
md5
0aa7af5e4e8f2bdf5b294249f062144e
sha1
c2f7a2dce101665922c58af6e6d4299c7bbee4bd
sha256
f9a2802837046ae9d75277847d50276603f539cba23f9b89be9c64ec4e2bb634
sha512
8d80ff4a4dd38b60401bd9c5870e37193aade039c68bb3b881e6503504445397dd34797eac65f6d912c79146a1b8559db57d984a320628195e2df40237d14096
ripemd-160
e15eda4c5a17e527363796ef80968184d20160b7
Diameter
133742674
Circumference
420165002.10985
Area
1.4048497725847E+16
Volume
1.2525891010251E+24
Surface area
5.6193990903388E+16
Circumference
420165002.10985
Perimeter
267485348
Area
4471775712167569
Diagonal
94570351.719422
Surface area
26830654273005414
Volume
2.9903362063677E+23
Space diagonal
115824553.25406
Perimeter
200614011
Area
1.9363356833817E+15
Altitude
57912276.62703
Surface area
1.9363356833817E+15
Volume
3.5241450159171E+22
Height
31523450.573141