66887314 (number)

66887314 is an even 8-digits composite number following 66887313 and preceding 66887315. In scientific notation, it is written as 6.6887314 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 30871056 positive integers (up to 66887314) that are relatively prime to 66887314.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6887314 × 10^7
Engineering notation 6.6887314 × 10^6

Prime Factorization of 66887314

Prime Factorization 2 × 13 × 2572589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66887314
Product of the distinct prime numbers

The prime factorization of 66887314 is 2 × 13 × 2572589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 40, 72, 547, 215, 9177, 5060, 41780, 91846, 474905, 942561, 1409070, 1450056, 86518527, 63550443, 283502967, 110205916, 7463369830, 9013545231

Basic calculations (n = 66887314)

Multiplication

n×y
n×2 133774628
n×3 200661942
n×4 267549256
n×5 334436570

Division

n÷y
n÷2 33443657
n÷3 22295771.333333
n÷3 16721828.5
n÷5 13377462.8

Exponentiation

ny
n2 4473912774134596
n3 2.9924800853215E+23
n4 2.0015895510565E+31
n5 1.3388094880063E+39

Nth Root

y√n
2√n 8178.4664821713
3√n 405.92698097156
4√n 90.434874258614
5√n 36.734044795505

Divisors of 66887314

1, 2, 13, 26, 2572589, 5145178, 33443657, 66887314

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 -66887313
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 66887314 can be divided by 8 positive divisors. The sum of these divisors (counting 66887314) is 1, the average is 0.125.

Base conversion 66887314

Base System Value
2 Binary 11111111001001111010010010
3 Ternary 11122212020010221
4 Quaternary 3333021322102
5 Quinary 114110343224
6 Senary 10345343254
8 Octal 377117222
10 Decimal 66887314
12 Duodecimal 1a497b2a
16 Hexadecimal 3fc9e92
20 Vigesimal 10i0i5e
36 Base36 13tmky

Cryptographic Hash Functions

md5 45945788b4b6fec53ae3bedbbfda55ef
sha1 993e2f58158ad27a00322eed6f701c0fa0ab248f
sha256 007dc97ed17b1cb766986eda81c287ed6590bbaa18e96da0f8e853a15c150688
sha512 3040c94685f827731b0a97dbc7c11ebc80d001ef4df59d0b20eff5d510dcd5562e32fbd037456b101863b8e4bfb95844bd1c779de9cc97d346ec8b94a772b354
ripemd-160 3b568fe21dd45e8981f3d631fc56c5475fd8fd92

66887314 as geometric shapes

Circle

Radius = n
Diameter 133774628
Circumference 420265388.56151
Area 1.4055211504023E+16

Sphere

Radius = n
Volume 1.2534871269413E+24
Surface area 5.6220846016091E+16
Circumference 420265388.56151

Square

Length = n
Perimeter 267549256
Area 4473912774134596
Diagonal 94592946.609508

Cube

Length = n
Surface area 26843476644807576
Volume 2.9924800853215E+23
Space diagonal 115852226.22981

Equilateral Triangle

Length = n
Perimeter 200661942
Area 1.9372610583581E+15
Altitude 57926113.114907

Triangular Pyramid

Length = n
Surface area 1.9372610583581E+15
Volume 3.5266716014942E+22
Height 31530982.203169