66885310 (number)

66885310 is an even 8-digits composite number following 66885309 and preceding 66885311. In scientific notation, it is written as 6.6885310 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 24310272 positive integers (up to 66885310) that are relatively prime to 66885310.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-five thousand three hundred ten

Notation

Scientific notation 6.6885310 × 10^7
Engineering notation 6.6885310 × 10^6

Prime Factorization of 66885310

Prime Factorization 2 × 5 × 29 × 17 × 13567

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66885310
Product of the distinct prime numbers

The prime factorization of 66885310 is 2 × 5 × 29 × 17 × 13567. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 33, 46, 300, 533, 3865, 9263, 89288, 61014, 361477, 571721, 4486440, 2327505, 84587651, 78620055, 14711624, 729731285, 7347974256, 945503514

Basic calculations (n = 66885310)

Multiplication

n×y
n×2 133770620
n×3 200655930
n×4 267541240
n×5 334426550

Division

n÷y
n÷2 33442655
n÷3 22295103.333333
n÷3 16721327.5
n÷5 13377062

Exponentiation

ny
n2 4473644693796100
n3 2.9922111217441E+23
n4 2.001349684633E+31
n5 1.3386089407508E+39

Nth Root

y√n
2√n 8178.3439643977
3√n 405.92292696019
4√n 90.434196874842
5√n 36.733824676312

Divisors of 66885310

1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 13567, 27134, 67835, 135670, 230639, 393443, 461278, 786886, 1153195, 1967215, 2306390, 3934430, 6688531, 13377062, 33442655, 66885310

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66885309
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66885310 can be divided by 32 positive divisors. The sum of these divisors (counting 66885310) is 1, the average is 0.03125.

Base conversion 66885310

Base System Value
2 Binary 11111111001001011010111110
3 Ternary 11122212010101201
4 Quaternary 3333021122332
5 Quinary 114110312220
6 Senary 10345330114
8 Octal 377113276
10 Decimal 66885310
12 Duodecimal 1a49693a
16 Hexadecimal 3fc96be
20 Vigesimal 10i0d5a
36 Base36 13tl1a

Cryptographic Hash Functions

md5 78f0d639ed52746611248c725da21e66
sha1 1f2273c33a1d2e637ddb767e2855ca22baaf2bcd
sha256 ab13f76c481bff516a448f8cb6f89add94dc2e4b8cabcc00e8aa0c4a7c30c771
sha512 981f17380b194beac92e91d65a0abb71be0fd1dfde3cc776e1d377314b2dc5934b3146228254cf28ffdcd120bc3c99b30a552ffe59a69864606ce69357783146
ripemd-160 f1c188d58164156e81760df15d3b066b47c6991d

66885310 as geometric shapes

Circle

Radius = n
Diameter 133770620
Circumference 420252797.05815
Area 1.4054369304801E+16

Sphere

Radius = n
Volume 1.2533744637414E+24
Surface area 5.6217477219203E+16
Circumference 420252797.05815

Square

Length = n
Perimeter 267541240
Area 4473644693796100
Diagonal 94590112.525529

Cube

Length = n
Surface area 26841868162776600
Volume 2.9922111217441E+23
Space diagonal 115848755.19999

Equilateral Triangle

Length = n
Perimeter 200655930
Area 1.9371449761664E+15
Altitude 57924377.599997

Triangular Pyramid

Length = n
Surface area 1.9371449761664E+15
Volume 3.5263546248784E+22
Height 31530037.50851