66876843 (number)

66876843 is an odd 8-digits composite number following 66876842 and preceding 66876844. In scientific notation, it is written as 6.6876843 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 40260000 positive integers (up to 66876843) that are relatively prime to 66876843.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-six thousand eight hundred forty-three

Notation

Scientific notation 6.6876843 × 10^7
Engineering notation 6.6876843 × 10^6

Prime Factorization of 66876843

Prime Factorization 11 × 453 × 13421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66876843
Product of the distinct prime numbers

The prime factorization of 66876843 is 11 × 453 × 13421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66876843)

Multiplication

n×y
n×2 133753686
n×3 200630529
n×4 267507372
n×5 334384215

Division

n÷y
n÷2 33438421.5
n÷3 22292281
n÷3 16719210.75
n÷5 13375368.6

Exponentiation

ny
n2 4472512129646649
n3 2.9910749150997E+23
n4 2.0003364749836E+31
n5 1.3377618838465E+39

Nth Root

y√n
2√n 8177.8263004297
3√n 405.90579766598
4√n 90.431334726574
5√n 36.732894603494

Divisors of 66876843

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 -66876842
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 66876843 can be divided by 8 positive divisors. The sum of these divisors (counting 66876843) is 1, the average is 0.125.

Base conversion 66876843

Base System Value
2 Binary 11111111000111010110101011
3 Ternary 11122211200210010
4 Quaternary 3333013112223
5 Quinary 114110024333
6 Senary 10345223003
8 Octal 377072653
10 Decimal 66876843
12 Duodecimal 1a491a63
16 Hexadecimal 3fc75ab
20 Vigesimal 10hjc23
36 Base36 13tei3

Cryptographic Hash Functions

md5 341faf95b473b2333f7955ef20e04aae
sha1 f908bada142eda8b8a761e029e91378224064376
sha256 7d8e488cf0a8f488acf4ec260461827f3d80285b5a3d02ecf31f7fa0cb0b52f2
sha512 4681541fdc0114e32d2abd6432f1b45cfba5f44663b4dbb0fa9c90c6354ae3e54f59af3c69834bcfaf4c65ab2c033430d26bb1d4b6f3d941af7b79cb63b4e9fb
ripemd-160 c5dfc5b1a518d990ced94249eb04d7df3694dde2

66876843 as geometric shapes

Circle

Radius = n
Diameter 133753686
Circumference 420199597.32816
Area 1.4050811249589E+16

Sphere

Radius = n
Volume 1.2528985306152E+24
Surface area 5.6203244998357E+16
Circumference 420199597.32816

Square

Length = n
Perimeter 267507372
Area 4472512129646649
Diagonal 94578138.379296

Cube

Length = n
Surface area 26835072777879894
Volume 2.9910749150997E+23
Space diagonal 115834089.92581

Equilateral Triangle

Length = n
Perimeter 200630529
Area 1.936654561504E+15
Altitude 57917044.962904

Triangular Pyramid

Length = n
Surface area 1.936654561504E+15
Volume 3.5250155925067E+22
Height 31526046.126432