66887317 (number)

66887317 is an odd 8-digits composite number following 66887316 and preceding 66887318. In scientific notation, it is written as 6.6887317 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 55742400 positive integers (up to 66887317) that are relatively prime to 66887317.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-seven thousand three hundred seventeen

Notation

Scientific notation 6.6887317 × 10^7
Engineering notation 6.6887317 × 10^6

Prime Factorization of 66887317

Prime Factorization 7 × 43 × 317 × 701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66887317
Product of the distinct prime numbers

The prime factorization of 66887317 is 7 × 43 × 317 × 701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 80, 43, 187, 527, 7278, 1933, 78144, 24809, 382046, 68773, 2361609, 5381092, 74444302, 97936309, 270797518, 845042681, 6430129777, 3675581593

Basic calculations (n = 66887317)

Multiplication

n×y
n×2 133774634
n×3 200661951
n×4 267549268
n×5 334436585

Division

n÷y
n÷2 33443658.5
n÷3 22295772.333333
n÷3 16721829.25
n÷5 13377463.4

Exponentiation

ny
n2 4473913175458489
n3 2.9924804879737E+23
n4 2.0015899101541E+31
n5 1.3388097882448E+39

Nth Root

y√n
2√n 8178.4666655798
3√n 405.92698704038
4√n 90.43487527265
5√n 36.734045125021

Divisors of 66887317

1, 7, 43, 301, 317, 701, 2219, 4907, 13631, 30143, 95417, 211001, 222217, 1555519, 9555331, 66887317

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66887316
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66887317 can be divided by 16 positive divisors. The sum of these divisors (counting 66887317) is 1, the average is 0.0625.

Base conversion 66887317

Base System Value
2 Binary 11111111001001111010010101
3 Ternary 11122212020011001
4 Quaternary 3333021322111
5 Quinary 114110343232
6 Senary 10345343301
8 Octal 377117225
10 Decimal 66887317
12 Duodecimal 1a497b31
16 Hexadecimal 3fc9e95
20 Vigesimal 10i0i5h
36 Base36 13tml1

Cryptographic Hash Functions

md5 721ad22954c189213507ee50681bd43a
sha1 59028b5d85f4e154cab54e47f3dd2d8106352023
sha256 d25f6e87a9704a71475bcd91d5cbaf9d854a7c40d6d3a006c9204123eab48afc
sha512 48faa55c35ae05b8b73da68756346175023dc32dacb18482543173c2826775bd2b80a875c3e63f99ef3e9bd56ed9ac4ce7c6fb0c05a9b5eb4a28cfe0b843996d
ripemd-160 864be9e9b8b6f603208712f0b1c62e363eb7d576

66887317 as geometric shapes

Circle

Radius = n
Diameter 133774634
Circumference 420265407.41106
Area 1.4055212764819E+16

Sphere

Radius = n
Volume 1.2534872956039E+24
Surface area 5.6220851059276E+16
Circumference 420265407.41106

Square

Length = n
Perimeter 267549268
Area 4473913175458489
Diagonal 94592950.852148

Cube

Length = n
Surface area 26843479052750934
Volume 2.9924804879737E+23
Space diagonal 115852231.42597

Equilateral Triangle

Length = n
Perimeter 200661951
Area 1.9372612321365E+15
Altitude 57926115.712983

Triangular Pyramid

Length = n
Surface area 1.9372612321365E+15
Volume 3.5266720760244E+22
Height 31530983.617383