66873651 (number)

66873651 is an odd 8-digits composite number following 66873650 and preceding 66873652. In scientific notation, it is written as 6.6873651 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 40375296 positive integers (up to 66873651) that are relatively prime to 66873651.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6873651 × 10^7
Engineering notation 6.6873651 × 10^6

Prime Factorization of 66873651

Prime Factorization 3 × 13 × 53 × 32353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66873651
Product of the distinct prime numbers

The prime factorization of 66873651 is 3 × 13 × 53 × 32353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 46, 84, 223, 713, 2595, 3039, 49618, 98326, 519396, 91475, 3925629, 583587, 13542258, 46562992, 798562985, 35138304, 2536591003, 7178848565

Basic calculations (n = 66873651)

Multiplication

n×y
n×2 133747302
n×3 200620953
n×4 267494604
n×5 334368255

Division

n÷y
n÷2 33436825.5
n÷3 22291217
n÷3 16718412.75
n÷5 13374730.2

Exponentiation

ny
n2 4472085198069801
n3 2.9906466477799E+23
n4 1.9999546018795E+31
n5 1.3374426606193E+39

Nth Root

y√n
2√n 8177.6311362154
3√n 405.89933966616
4√n 90.43025564608
5√n 36.732543948072

Divisors of 66873651

1, 3, 13, 39, 53, 159, 689, 2067, 32353, 97059, 420589, 1261767, 1714709, 5144127, 22291217, 66873651

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 -66873650
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 66873651 can be divided by 16 positive divisors. The sum of these divisors (counting 66873651) is 1, the average is 0.0625.

Base conversion 66873651

Base System Value
2 Binary 11111111000110100100110011
3 Ternary 11122211112101220
4 Quaternary 3333012210303
5 Quinary 114104424101
6 Senary 10345200123
8 Octal 377064463
10 Decimal 66873651
12 Duodecimal 1a490043
16 Hexadecimal 3fc6933
20 Vigesimal 10hj42b
36 Base36 13tc1f

Cryptographic Hash Functions

md5 33ac6d9065af8034937e018ae4745a21
sha1 f4c9f8b6446b25e5356ea1ff562f2beeed31a534
sha256 8e2129df79970198ee702146ae9c5a324b9c432c6ae64a3daf962a7fe7cea95e
sha512 f4d04069773a0d539ef9060f3e37fbf96420a31a9131eff3809d727d7b8e9c7a11a2ca4f242791c812cd5489438d47902a418ad05b0ba8442109a1abb16d7a5b
ripemd-160 b0b83fee205fe626beaf854a3f0bf3c0a7a95937

66873651 as geometric shapes

Circle

Radius = n
Diameter 133747302
Circumference 420179541.40066
Area 1.4049470004484E+16

Sphere

Radius = n
Volume 1.2527191384198E+24
Surface area 5.6197880017935E+16
Circumference 420179541.40066

Square

Length = n
Perimeter 267494604
Area 4472085198069801
Diagonal 94573624.209605

Cube

Length = n
Surface area 26832511188418806
Volume 2.9906466477799E+23
Space diagonal 115828561.21963

Equilateral Triangle

Length = n
Perimeter 200620953
Area 1.9364696947084E+15
Altitude 57914280.609815

Triangular Pyramid

Length = n
Surface area 1.9364696947084E+15
Volume 3.5245108746299E+22
Height 31524541.403202