66873875 (number)

66873875 is an odd 8-digits composite number following 66873874 and preceding 66873876. In scientific notation, it is written as 6.6873875 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 53200000 positive integers (up to 66873875) that are relatively prime to 66873875.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6873875 × 10^7
Engineering notation 6.6873875 × 10^6

Prime Factorization of 66873875

Prime Factorization 25 × 5 × 191 × 2801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66873875
Product of the distinct prime numbers

The prime factorization of 66873875 is 25 × 5 × 191 × 2801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 31, 10, 249, 651, 1100, 1452, 84264, 33927, 197820, 279550, 6358448, 853533, 16073312, 35969818, 736369762, 510379366, 9285011843, 1856090879

Basic calculations (n = 66873875)

Multiplication

n×y
n×2 133747750
n×3 200621625
n×4 267495500
n×5 334369375

Division

n÷y
n÷2 33436937.5
n÷3 22291291.666667
n÷3 16718468.75
n÷5 13374775

Exponentiation

ny
n2 4472115157515625
n3 2.9906767002931E+23
n4 1.9999813982081E+31
n5 1.3374650602609E+39

Nth Root

y√n
2√n 8177.6448321017
3√n 405.89979286583
4√n 90.430331372287
5√n 36.732568555907

Divisors of 66873875

1, 5, 25, 125, 191, 955, 2801, 4775, 14005, 23875, 70025, 350125, 534991, 2674955, 13374775, 66873875

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66873874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66873875 can be divided by 16 positive divisors. The sum of these divisors (counting 66873875) is 1, the average is 0.0625.

Base conversion 66873875

Base System Value
2 Binary 11111111000110101000010011
3 Ternary 11122211112201012
4 Quaternary 3333012220103
5 Quinary 114104431000
6 Senary 10345201135
8 Octal 377065023
10 Decimal 66873875
12 Duodecimal 1a4901ab
16 Hexadecimal 3fc6a13
20 Vigesimal 10hj4df
36 Base36 13tc7n

Cryptographic Hash Functions

md5 982afac63e087ae38cdbeb2c251f2a60
sha1 a92571034a28b40e72a2ad752a30d27082c8e6d4
sha256 bd30b2503d069d23760cbac54d9dc85d1810dfaa4f0ab832046cc119b1730495
sha512 b37feeec556996f24c6adeee59e14d4b4c2832f35720908df33fb32d6d3d0a6e5e67fc133001b0bf70f1ea6b51c9c84e395d7653200e217616a4074451474884
ripemd-160 e222cb796b5b5c08c642847c8a404cc86ea55231

66873875 as geometric shapes

Circle

Radius = n
Diameter 133747750
Circumference 420180948.83416
Area 1.4049564124859E+16

Sphere

Radius = n
Volume 1.252731726787E+24
Surface area 5.6198256499435E+16
Circumference 420180948.83416

Square

Length = n
Perimeter 267495500
Area 4472115157515625
Diagonal 94573940.993443

Cube

Length = n
Surface area 26832690945093750
Volume 2.9906767002931E+23
Space diagonal 115828949.19901

Equilateral Triangle

Length = n
Perimeter 200621625
Area 1.936482667529E+15
Altitude 57914474.599505

Triangular Pyramid

Length = n
Surface area 1.936482667529E+15
Volume 3.5245462918564E+22
Height 31524646.997814