66873357 is an odd 8-digits composite number following 66873356
and preceding 66873358 . In scientific notation, it is written as 6.6873357 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 14 positive divisors.
There are 44581752 positive integers (up to 66873357) that are relatively prime to 66873357.
66873357 has 14 divisors, whose sum is 100265262
The reverse of 66873357 is 75337866
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-six million eight hundred seventy-three thousand three hundred fifty-seven
Scientific notation
6.6873357 × 10^7
Engineering notation
6.6873357 × 10^6
Prime Factorization
27 × 3 × 9 × 91733
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
66873357
Product of the distinct prime numbers
The prime factorization of 66873357 is 27 × 3 × 9 × 91733.
Since it has a total of 4 prime factors.
1 , 4 , 53 , 95 , 402 , 85 , 1937 , 7806 , 75665 , 34022 , 965052 , 945992 , 3117208 , 1932595 , 31042371 , 62014007 , 373707063 , 866054538 , 3151005459 , 443857286
n×2
133746714
n×3
200620071
n×4
267493428
n×5
334366785
n÷2
33436678.5
n÷3
22291119
n÷3
16718339.25
n÷5
13374671.4
n2
4472045876449449
n3
2.9906072041618E+23
n4
1.9999194321069E+31
n5
1.3374132615452E+39
2 √n
8177.6131603299
3 √n
405.89874484005
4 √n
90.430156255145
5 √n
36.732511650188
1 , 3 , 9 , 27 , 81 , 243 , 729 , 91733 , 275199 , 825597 , 2476791 , 7430373 , 22291119 , 66873357
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-66873356
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66873357 can be divided by 14 positive divisors.
The sum of these divisors (counting 66873357) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
11111111000110100000001101
3
Ternary
11122211112000000
4
Quaternary
3333012200031
5
Quinary
114104421412
6
Senary
10345154513
8
Octal
377064015
10
Decimal
66873357
12
Duodecimal
1a48ba39
16
Hexadecimal
3fc680d
20
Vigesimal
10hj37h
36
Base36
13tbt9
md5
4978ab5e0bb21a6fca12adfd275bcd47
sha1
d9e002f9d0d91bb2bbf95410def0aafc67e31b64
sha256
43dfca7a74c4020185afa52a4f022af6cc5aff702936849ba2a178263208558a
sha512
80f33bb81f86a41318e31e857870b822b50477d8ab0fbc3821a51e12a0a0401504f1dc90b13021a5e020ad0869bceb59c6f7f223fef6164d8940702bf24e4bb6
ripemd-160
222fc9443f2f205e9b778c4398e61f7f4bbbff56
Diameter
133746714
Circumference
420177694.14418
Area
1.404934647197E+16
Volume
1.2527026163157E+24
Surface area
5.619738588788E+16
Circumference
420177694.14418
Perimeter
267493428
Area
4472045876449449
Diagonal
94573208.430818
Surface area
26832275258696694
Volume
2.9906072041618E+23
Space diagonal
115828051.99669
Perimeter
200620071
Area
1.9364526679473E+15
Altitude
57914025.998346
Surface area
1.9364526679473E+15
Volume
3.5244643898803E+22
Height
31524402.810273