66872316 (number)

66872316 is an even 8-digits composite number following 66872315 and preceding 66872317. In scientific notation, it is written as 6.6872316 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 18275136 positive integers (up to 66872316) that are relatively prime to 66872316.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-two thousand three hundred sixteen

Notation

Scientific notation 6.6872316 × 10^7
Engineering notation 6.6872316 × 10^6

Prime Factorization of 66872316

Prime Factorization 2 × 2 × 3 × 7 × 23 × 34613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33436158
Product of the distinct prime numbers

The prime factorization of 66872316 is 2 × 2 × 3 × 7 × 23 × 34613. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66872316)

Multiplication

n×y
n×2 133744632
n×3 200616948
n×4 267489264
n×5 334361580

Division

n÷y
n÷2 33436158
n÷3 22290772
n÷3 16718079
n÷5 13374463.2

Exponentiation

ny
n2 4471906647203856
n3 2.9904675443432E+23
n4 1.9997949061306E+31
n5 1.3373091689796E+39

Nth Root

y√n
2√n 8177.5495107031
3√n 405.89663865604
4√n 90.429804327462
5√n 36.732397288402

Divisors of 66872316

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 -66872315
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 66872316 can be divided by 48 positive divisors. The sum of these divisors (counting 66872316) is 1, the average is 0.020833333333333.

Base conversion 66872316

Base System Value
2 Binary 11111111000110001111111100
3 Ternary 11122211110120110
4 Quaternary 3333012033330
5 Quinary 114104403231
6 Senary 10345150020
8 Octal 377061774
10 Decimal 66872316
12 Duodecimal 1a48b310
16 Hexadecimal 3fc63fc
20 Vigesimal 10hj0fg
36 Base36 13tb0c

Cryptographic Hash Functions

md5 ae1ef7e8f4cd752be89de637d7bc66ca
sha1 7d087c2227aa6cc15999ba597e88fa196ebe8cd7
sha256 6aa64323c03da32619f0e4dbe58dc1c2310ba22dab9e7248e1c1a92a3b365d0e
sha512 9fbcdd17ede9ecd325c77421d9fd3216479833f2ba94929f7f6b28385d58115e8f839edfc34bbe36570f2156c8114ec410c62509618b32cacb67eb6997956e61
ripemd-160 c5e9af6cb57f24612d0cf5ee8550a12f1404a37d

66872316 as geometric shapes

Circle

Radius = n
Diameter 133744632
Circumference 420171153.34827
Area 1.4048909070395E+16

Sphere

Radius = n
Volume 1.2526441157476E+24
Surface area 5.619563628158E+16
Circumference 420171153.34827

Square

Length = n
Perimeter 267489264
Area 4471906647203856
Diagonal 94571736.234499

Cube

Length = n
Surface area 26831439883223136
Volume 2.9904675443432E+23
Space diagonal 115826248.9318

Equilateral Triangle

Length = n
Perimeter 200616948
Area 1.9363923799155E+15
Altitude 57913124.465901

Triangular Pyramid

Length = n
Surface area 1.9363923799155E+15
Volume 3.5242997992056E+22
Height 31523912.078166