66958 (number)

66958 is an even 5-digits composite number following 66957 and preceding 66959. In scientific notation, it is written as 6.6958 × 10^4. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 33478 positive integers (up to 66958) that are relatively prime to 66958.

Interesting facts

Basic properties

Name

Name sixty-six thousand nine hundred fifty-eight

Notation

Scientific notation 6.6958 × 10^4
Engineering notation 6.6958 × 10^3

Prime Factorization of 66958

Prime Factorization 2 × 33479

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66958
Product of the distinct prime numbers

The prime factorization of 66958 is 2 × 33479. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 29, 34, 743, 614, 8737, 5154, 12167, 8212, 101200, 337019, 9189174, 2972828, 71989000, 62216526, 330618539, 395994394, 7906663020, 376488493

Basic calculations (n = 66958)

Multiplication

n×y
n×2 133916
n×3 200874
n×4 267832
n×5 334790

Division

n÷y
n÷2 33479
n÷3 22319.333333333
n÷3 16739.5
n÷5 13391.6

Exponentiation

ny
n2 4483373764
n3 300197740489912
n4 2.0100640307724E+19
n5 1.3458986737246E+24

Nth Root

y√n
2√n 258.76243931452
3√n 40.606992413548
4√n 16.086094594852
5√n 9.2291242872664

Divisors of 66958

1, 2, 33479, 66958

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66957
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66958 can be divided by 4 positive divisors. The sum of these divisors (counting 66958) is 1, the average is 0.25.

Base conversion 66958

Base System Value
2 Binary 10000010110001110
3 Ternary 10101211221
4 Quaternary 100112032
5 Quinary 4120313
6 Senary 1233554
8 Octal 202616
10 Decimal 66958
12 Duodecimal 328ba
16 Hexadecimal 1058e
20 Vigesimal 877i
36 Base36 1fny

Cryptographic Hash Functions

md5 7a26a774c78f60cd70d650bfb05b39aa
sha1 97f8f6da3c57a65443e61388b7c2960e35f430ab
sha256 0464b07f505ab851c4110e1efca24cd58efce31e6cbc9a126ec66bbb634bb86d
sha512 d8161590046819f9d911f5b868484e579d7d69042bce44845c3c0908f7caa25f8634abdd91f06b8d381d311c15b697830b6c41af341d013ef0bd8908bc6b3499
ripemd-160 80049cc6b26dcfe783ad3f8b839540d2af01c14a

66958 as geometric shapes

Circle

Radius = n
Diameter 133916
Circumference 420709.52179813
Area 14084934080.28

Sphere

Radius = n
Volume 1.2574653548632E+15
Surface area 56339736321.118
Circumference 420709.52179813

Square

Length = n
Perimeter 267832
Area 4483373764
Diagonal 94692.911709378

Cube

Length = n
Surface area 26900242584
Volume 300197740489912
Space diagonal 115974.6579732

Equilateral Triangle

Length = n
Perimeter 200874
Area 1941357787.1423
Altitude 57987.328986598

Triangular Pyramid

Length = n
Surface area 1941357787.1423
Volume 35378642999549
Height 31564.303903126