66707958 (number)

66707958 is an even 8-digits composite number following 66707957 and preceding 66707959. In scientific notation, it is written as 6.6707958 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 21268192 positive integers (up to 66707958) that are relatively prime to 66707958.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seven thousand nine hundred fifty-eight

Notation

Scientific notation 6.6707958 × 10^7
Engineering notation 6.6707958 × 10^6

Prime Factorization of 66707958

Prime Factorization 2 × 69 × 23 × 21017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66707958
Product of the distinct prime numbers

The prime factorization of 66707958 is 2 × 69 × 23 × 21017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 49, 1, 369, 47, 1356, 3931, 85555, 50216, 973231, 944013, 8103786, 177897, 9532918, 16869496, 632161435, 634930776, 3120872200, 1084339031

Basic calculations (n = 66707958)

Multiplication

n×y
n×2 133415916
n×3 200123874
n×4 266831832
n×5 333539790

Division

n÷y
n÷2 33353979
n÷3 22235986
n÷3 16676989.5
n÷5 13341591.6

Exponentiation

ny
n2 4449951660529764
n3 2.9684718847265E+23
n4 1.9802069781052E+31
n5 1.3209556392675E+39

Nth Root

y√n
2√n 8167.4939853054
3√n 405.56382983751
4√n 90.374188711741
5√n 36.714323419247

Divisors of 66707958

1, 2, 23, 46, 69, 138, 1587, 3174, 21017, 42034, 483391, 966782, 1450173, 2900346, 33353979, 66707958

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 -66707957
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 66707958 can be divided by 16 positive divisors. The sum of these divisors (counting 66707958) is 1, the average is 0.0625.

Base conversion 66707958

Base System Value
2 Binary 11111110011110000111110110
3 Ternary 11122112010010010
4 Quaternary 3332132013312
5 Quinary 114034123313
6 Senary 10341441050
8 Octal 376360766
10 Decimal 66707958
12 Duodecimal 1a410186
16 Hexadecimal 3f9e1f6
20 Vigesimal 10gi9hi
36 Base36 13ps6u

Cryptographic Hash Functions

md5 03de24682a132b3bf1dcbd8fa6d2e287
sha1 901a3125aa65d86992b8cb2bdd5b63c0e0c36e29
sha256 54f986ca4f4cc31515b653743567e7a7e15f12587c29d367108b34f78e96307d
sha512 ffbf3609d10d72d30606edae00a0c8536265ab7a75f1eaeaaea34bc5a8eb2857f948b59031e8ad4794c14468de66d47d5cfcdf2b3c071462770f849dd745c70e
ripemd-160 28a59d44eeb8e782e312f36f01a0c97de10f8e3a

66707958 as geometric shapes

Circle

Radius = n
Diameter 133415916
Circumference 419138461.57755
Area 1.397993544555E+16

Sphere

Radius = n
Volume 1.2434305953926E+24
Surface area 5.59197417822E+16
Circumference 419138461.57755

Square

Length = n
Perimeter 266831832
Area 4449951660529764
Diagonal 94339298.921815

Cube

Length = n
Surface area 26699709963178584
Volume 2.9684718847265E+23
Space diagonal 115541572.52517

Equilateral Triangle

Length = n
Perimeter 200123874
Area 1.9268855918158E+15
Altitude 57770786.262585

Triangular Pyramid

Length = n
Surface area 1.9268855918158E+15
Volume 3.4983776657529E+22
Height 31446432.973938