66873800 (number)

66873800 is an even 8-digits composite number following 66873799 and preceding 66873801. In scientific notation, it is written as 6.6873800 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 22291200 positive integers (up to 66873800) that are relatively prime to 66873800.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6873800 × 10^7
Engineering notation 6.6873800 × 10^6

Prime Factorization of 66873800

Prime Factorization 2 × 2 × 2 × 5 × 35 × 37 × 1291

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16718450
Product of the distinct prime numbers

The prime factorization of 66873800 is 2 × 2 × 2 × 5 × 35 × 37 × 1291. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 3, 96, 6, 345, 47, 5843, 8099, 11619, 39132, 407456, 976946, 8714720, 1582399, 6744819, 86015944, 588366988, 206598814, 6300541189, 9891064848

Basic calculations (n = 66873800)

Multiplication

n×y
n×2 133747600
n×3 200621400
n×4 267495200
n×5 334369000

Division

n÷y
n÷2 33436900
n÷3 22291266.666667
n÷3 16718450
n÷5 13374760

Exponentiation

ny
n2 4472105126440000
n3 2.9906666380452E+23
n4 1.9999724261931E+31
n5 1.3374575603475E+39

Nth Root

y√n
2√n 8177.6402464281
3√n 405.89964112498
4√n 90.430306017552
5√n 36.732560316683

Divisors of 66873800

1, 2, 4, 5, 8, 10, 20, 35, 37, 40, 70, 74, 140, 148, 175, 185, 280, 296, 350, 370, 700, 740, 1291, 1295, 1400, 1480, 2582, 2590, 5164, 5180, 6455, 6475, 10328, 10360, 12910, 12950, 25820, 25900, 45185, 47767, 51640, 51800, 90370, 95534, 180740, 191068, 225925, 238835, 361480, 382136, 451850, 477670, 903700, 955340, 1671845, 1807400, 1910680, 3343690, 6687380, 8359225, 13374760, 16718450, 33436900, 66873800

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66873799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66873800 can be divided by 64 positive divisors. The sum of these divisors (counting 66873800) is 1, the average is 0.015625.

Base conversion 66873800

Base System Value
2 Binary 11111111000110100111001000
3 Ternary 11122211112121102
4 Quaternary 3333012213020
5 Quinary 114104430200
6 Senary 10345200532
8 Octal 377064710
10 Decimal 66873800
12 Duodecimal 1a490148
16 Hexadecimal 3fc69c8
20 Vigesimal 10hj4a0
36 Base36 13tc5k

Cryptographic Hash Functions

md5 8c23ee3ede552519159f05e79bfe168b
sha1 b2b40159f797fc045c51e6aa0b16aadee18ee487
sha256 9377d7d215a06938fb6af44dd83212bc77e17b1fae198f46c40b256dc62de23b
sha512 1ef0ff77ff2146c24fac2baca9aa977043bbad33d2bfcac312dc44cc4d048c7bb71d23a98b5df76764da4b20990989d37c22d802e79052621f6e213ed5240766
ripemd-160 d832f49cdd344e9c7f2b99b9de0aa4cd03a68849

66873800 as geometric shapes

Circle

Radius = n
Diameter 133747600
Circumference 420180477.59527
Area 1.4049532611305E+16

Sphere

Radius = n
Volume 1.2527275119225E+24
Surface area 5.6198130445221E+16
Circumference 420180477.59527

Square

Length = n
Perimeter 267495200
Area 4472105126440000
Diagonal 94573834.927426

Cube

Length = n
Surface area 26832630758640000
Volume 2.9906666380452E+23
Space diagonal 115828819.2952

Equilateral Triangle

Length = n
Perimeter 200621400
Area 1.9364783239458E+15
Altitude 57914409.6476

Triangular Pyramid

Length = n
Surface area 1.9364783239458E+15
Volume 3.5245344333836E+22
Height 31524611.642475