66427797 (number)

66427797 is an odd 8-digits composite number following 66427796 and preceding 66427798. In scientific notation, it is written as 6.6427797 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 44285196 positive integers (up to 66427797) that are relatively prime to 66427797.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred twenty-seven thousand seven hundred ninety-seven

Notation

Scientific notation 6.6427797 × 10^7
Engineering notation 6.6427797 × 10^6

Prime Factorization of 66427797

Prime Factorization 3 × 22142599

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66427797
Product of the distinct prime numbers

The prime factorization of 66427797 is 3 × 22142599. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 71, 69, 995, 947, 1195, 7416, 44831, 21308, 391090, 469337, 6467989, 774433, 24699879, 49549359, 602977050, 503458875, 817214728, 1691072491

Basic calculations (n = 66427797)

Multiplication

n×y
n×2 132855594
n×3 199283391
n×4 265711188
n×5 332138985

Division

n÷y
n÷2 33213898.5
n÷3 22142599
n÷3 16606949.25
n÷5 13285559.4

Exponentiation

ny
n2 4412652214273209
n3 2.9312276552134E+23
n4 1.947149956413E+31
n5 1.2934488203316E+39

Nth Root

y√n
2√n 8150.3249628466
3√n 404.9952689586
4√n 90.279150211146
5√n 36.683432817509

Divisors of 66427797

1, 3, 22142599, 66427797

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 -66427796
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 66427797 can be divided by 4 positive divisors. The sum of these divisors (counting 66427797) is 1, the average is 0.25.

Base conversion 66427797

Base System Value
2 Binary 11111101011001101110010101
3 Ternary 11121222212210210
4 Quaternary 3331121232111
5 Quinary 114001142142
6 Senary 10331440033
8 Octal 375315625
10 Decimal 66427797
12 Duodecimal 1a2b6019
16 Hexadecimal 3f59b95
20 Vigesimal 10f399h
36 Base36 13js0l

Cryptographic Hash Functions

md5 a08614fac1323be90595f46e7990c28f
sha1 7eb9393e3ac259e6672c04861c483687658ea3c3
sha256 0da3379f1838eb466e8502923405b203a7856a474856868921674468d2ac584a
sha512 ebb63b03cd49e247a80afada2d2ebfe66cdc6af65cab81b04e84ed3968ef1c9ed8c81cc0be12e7f386175d0f3057d4d724e71b40612e658f3d3177e89406447d
ripemd-160 8ed568041752c06ccf6f777e18ea56c229c68911

66427797 as geometric shapes

Circle

Radius = n
Diameter 132855594
Circumference 417378158.09871
Area 1.3862755779207E+16

Sphere

Radius = n
Volume 1.2278297690157E+24
Surface area 5.545102311683E+16
Circumference 417378158.09871

Square

Length = n
Perimeter 265711188
Area 4412652214273209
Diagonal 93943091.435967

Cube

Length = n
Surface area 26475913285639254
Volume 2.9312276552134E+23
Space diagonal 115056319.43887

Equilateral Triangle

Length = n
Perimeter 199283391
Area 1.9107344578131E+15
Altitude 57528159.719436

Triangular Pyramid

Length = n
Surface area 1.9107344578131E+15
Volume 3.4544849203382E+22
Height 31314363.811989