66883464 (number)

66883464 is an even 8-digits composite number following 66883463 and preceding 66883465. In scientific notation, it is written as 6.6883464 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 21461760 positive integers (up to 66883464) that are relatively prime to 66883464.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-three thousand four hundred sixty-four

Notation

Scientific notation 6.6883464 × 10^7
Engineering notation 6.6883464 × 10^6

Prime Factorization of 66883464

Prime Factorization 2 × 2 × 2 × 3 × 3 × 6683 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5573622
Product of the distinct prime numbers

The prime factorization of 66883464 is 2 × 2 × 2 × 3 × 3 × 6683 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66883464)

Multiplication

n×y
n×2 133766928
n×3 200650392
n×4 267533856
n×5 334417320

Division

n÷y
n÷2 33441732
n÷3 22294488
n÷3 16720866
n÷5 13376692.8

Exponentiation

ny
n2 4473397756639296
n3 2.9919633781387E+23
n4 2.0011287489105E+31
n5 1.3384242263712E+39

Nth Root

y√n
2√n 8178.2311045849
3√n 405.91919250481
4√n 90.433572884106
5√n 36.733621907157

Divisors of 66883464

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66883463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66883464 can be divided by 48 positive divisors. The sum of these divisors (counting 66883464) is 1, the average is 0.020833333333333.

Base conversion 66883464

Base System Value
2 Binary 11111111001000111110001000
3 Ternary 11122212000212100
4 Quaternary 3333020332020
5 Quinary 114110232324
6 Senary 10345313400
8 Octal 377107610
10 Decimal 66883464
12 Duodecimal 1a495860
16 Hexadecimal 3fc8f88
20 Vigesimal 10i08d4
36 Base36 13tjm0

Cryptographic Hash Functions

md5 51d848cede05e76e463c2294ac9ca27b
sha1 9ed0e868c6d16493c8a9cc1df76358f9d0f46bb6
sha256 1b9500122adeb9e4e32aef0847d2ae060e2ccdd50a8a19e8443520658420c5ce
sha512 265e25b24070cffc7bf83c06a1bbad7d5f44b707a3c599b17ea3e3b885e308d531885939b741d627535064611602b35fe2bec9e525a45583c5ac6d5f59dc6ab6
ripemd-160 f3d70481df874e5fbc6d1871059a0e32857fdd02

66883464 as geometric shapes

Circle

Radius = n
Diameter 133766928
Circumference 420241198.29807
Area 1.4053593528843E+16

Sphere

Radius = n
Volume 1.2532706891427E+24
Surface area 5.6214374115372E+16
Circumference 420241198.29807

Square

Length = n
Perimeter 267533856
Area 4473397756639296
Diagonal 94587501.887293

Cube

Length = n
Surface area 26840386539835776
Volume 2.9919633781387E+23
Space diagonal 115845557.8342

Equilateral Triangle

Length = n
Perimeter 200650392
Area 1.937038049241E+15
Altitude 57922778.917102

Triangular Pyramid

Length = n
Surface area 1.937038049241E+15
Volume 3.5260626562394E+22
Height 31529167.295764