66883488 (number)

66883488 is an even 8-digits composite number following 66883487 and preceding 66883489. In scientific notation, it is written as 6.6883488 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 48 positive divisors. There are 19109376 positive integers (up to 66883488) that are relatively prime to 66883488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6883488 × 10^7
Engineering notation 6.6883488 × 10^6

Prime Factorization of 66883488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 99529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4180218
Product of the distinct prime numbers

The prime factorization of 66883488 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 99529. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66883488)

Multiplication

n×y
n×2 133766976
n×3 200650464
n×4 267533952
n×5 334417440

Division

n÷y
n÷2 33441744
n÷3 22294496
n÷3 16720872
n÷5 13376697.6

Exponentiation

ny
n2 4473400967046144
n3 2.9919665989862E+23
n4 2.0011316211969E+31
n5 1.3384266277275E+39

Nth Root

y√n
2√n 8178.2325718947
3√n 405.91924105722
4√n 90.433580996744
5√n 36.733624543404

Divisors of 66883488

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 -66883487
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 66883488 can be divided by 48 positive divisors. The sum of these divisors (counting 66883488) is 1, the average is 0.020833333333333.

Base conversion 66883488

Base System Value
2 Binary 11111111001000111110100000
3 Ternary 11122212000220020
4 Quaternary 3333020332200
5 Quinary 114110232423
6 Senary 10345313440
8 Octal 377107640
10 Decimal 66883488
12 Duodecimal 1a495880
16 Hexadecimal 3fc8fa0
20 Vigesimal 10i08e8
36 Base36 13tjmo

Cryptographic Hash Functions

md5 544735e8269da078bf6dd6cad33749d9
sha1 67b2f32d02edd58ae4b0020ff74ad9d8054c5ab1
sha256 6e80d3e2e30be876f1f8b6c3eefb7a4aadbc5c9d28efcb7c659a51361b675ba5
sha512 fc4c6259660552966d3cc307ef6887ebce3053bde04597cda2c28600b799297a9929e2a0cd31f7c76e5f06b3fc3f8a952318e5b735461cbaec7bd678164de9b8
ripemd-160 47a4ec5ab4394747ad7c82504f33f54e7bb5cbc9

66883488 as geometric shapes

Circle

Radius = n
Diameter 133766976
Circumference 420241349.09452
Area 1.4053603614634E+16

Sphere

Radius = n
Volume 1.2532720382881E+24
Surface area 5.6214414458535E+16
Circumference 420241349.09452

Square

Length = n
Perimeter 267533952
Area 4473400967046144
Diagonal 94587535.828418

Cube

Length = n
Surface area 26840405802276864
Volume 2.9919665989862E+23
Space diagonal 115845599.40342

Equilateral Triangle

Length = n
Perimeter 200650464
Area 1.9370394393879E+15
Altitude 57922799.701712

Triangular Pyramid

Length = n
Surface area 1.9370394393879E+15
Volume 3.5260664520446E+22
Height 31529178.609473