66883380 (number)

66883380 is an even 8-digits composite number following 66883379 and preceding 66883381. In scientific notation, it is written as 6.6883380 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 17835552 positive integers (up to 66883380) that are relatively prime to 66883380.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6883380 × 10^7
Engineering notation 6.6883380 × 10^6

Prime Factorization of 66883380

Prime Factorization 2 × 2 × 15 × 1114723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33441690
Product of the distinct prime numbers

The prime factorization of 66883380 is 2 × 2 × 15 × 1114723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 13, 78, 303, 334, 1353, 401, 60285, 34945, 490913, 589491, 7948186, 2987096, 20049660, 28609235, 613382573, 463720600, 1291124288, 8401328291

Basic calculations (n = 66883380)

Multiplication

n×y
n×2 133766760
n×3 200650140
n×4 267533520
n×5 334416900

Division

n÷y
n÷2 33441690
n÷3 22294460
n÷3 16720845
n÷5 13376676

Exponentiation

ny
n2 4473386520224400
n3 2.9919521051905E+23
n4 2.0011186959325E+31
n5 1.3384158216516E+39

Nth Root

y√n
2√n 8178.2259689984
3√n 405.9190225713
4√n 90.433544489854
5√n 36.733612680285

Divisors of 66883380

1, 2, 4, 15, 30, 60, 1114723, 2229446, 4458892, 16720845, 33441690, 66883380

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66883379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66883380 can be divided by 12 positive divisors. The sum of these divisors (counting 66883380) is 1, the average is 0.083333333333333.

Base conversion 66883380

Base System Value
2 Binary 11111111001000111100110100
3 Ternary 11122212000202020
4 Quaternary 3333020330310
5 Quinary 114110232010
6 Senary 10345313140
8 Octal 377107464
10 Decimal 66883380
12 Duodecimal 1a4957b0
16 Hexadecimal 3fc8f34
20 Vigesimal 10i0890
36 Base36 13tjjo

Cryptographic Hash Functions

md5 52e690a022df05d26b0f178d08f4afbf
sha1 b558a06600542f6a0e8f0cf7d2531157eeaee119
sha256 6046d020fdf1b551236424f3c0784ed906810fd679a820971192feaf9fd51a41
sha512 79f5dbdc0d45bf2902587d395d6ef4aa1860e494351eb90db007dafd3689431e97c09020461e335e056112163690392aacba1cfca1bbe67279c9689d212a2914
ripemd-160 790b598779ae921b31e44ea52cdc658e2bd93ca4

66883380 as geometric shapes

Circle

Radius = n
Diameter 133766760
Circumference 420240670.51051
Area 1.4053558228605E+16

Sphere

Radius = n
Volume 1.2532659671412E+24
Surface area 5.6214232914418E+16
Circumference 420240670.51051

Square

Length = n
Perimeter 267533520
Area 4473386520224400
Diagonal 94587383.093353

Cube

Length = n
Surface area 26840319121346400
Volume 2.9919521051905E+23
Space diagonal 115845412.34194

Equilateral Triangle

Length = n
Perimeter 200650140
Area 1.9370331837306E+15
Altitude 57922706.170968

Triangular Pyramid

Length = n
Surface area 1.9370331837306E+15
Volume 3.5260493709426E+22
Height 31529127.697784