66407622 (number)

66407622 is an even 8-digits composite number following 66407621 and preceding 66407623. In scientific notation, it is written as 6.6407622 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 19813248 positive integers (up to 66407622) that are relatively prime to 66407622.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6407622 × 10^7
Engineering notation 6.6407622 × 10^6

Prime Factorization of 66407622

Prime Factorization 2 × 87 × 19 × 53 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66407622
Product of the distinct prime numbers

The prime factorization of 66407622 is 2 × 87 × 19 × 53 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 41, 18, 390, 941, 6541, 1382, 58841, 83165, 641765, 841496, 1058574, 2167260, 99122120, 78292020, 896488351, 918033059, 1878598246, 6307127557

Basic calculations (n = 66407622)

Multiplication

n×y
n×2 132815244
n×3 199222866
n×4 265630488
n×5 332038110

Division

n÷y
n÷2 33203811
n÷3 22135874
n÷3 16601905.5
n÷5 13281524.4

Exponentiation

ny
n2 4409972259694884
n3 2.928557708523E+23
n4 1.9447855331278E+31
n5 1.2914858255502E+39

Nth Root

y√n
2√n 8149.0871881457
3√n 404.95426400159
4√n 90.272294687494
5√n 36.681204298074

Divisors of 66407622

1, 2, 19, 38, 53, 87, 106, 174, 379, 758, 1007, 1653, 2014, 3306, 4611, 7201, 9222, 14402, 20087, 32973, 40174, 65946, 87609, 175218, 381653, 626487, 763306, 1252974, 1747569, 3495138, 33203811, 66407622

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66407621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66407622 can be divided by 32 positive divisors. The sum of these divisors (counting 66407622) is 1, the average is 0.03125.

Base conversion 66407622

Base System Value
2 Binary 11111101010100110011000110
3 Ternary 11121221212010120
4 Quaternary 3331110303012
5 Quinary 114000020442
6 Senary 10331202410
8 Octal 375246306
10 Decimal 66407622
12 Duodecimal 1a2a6406
16 Hexadecimal 3f54cc6
20 Vigesimal 10f0j12
36 Base36 13jcg6

Cryptographic Hash Functions

md5 8f5f25a0b107ae607c97d5a24311668b
sha1 aa9b6e8eeee8cc04d0f3a39ea3e2cbbdedd57c1d
sha256 ec1bc5cc20800e722d93af47737a4be998cb98e13956afd0d25e858a21b1fbf5
sha512 a181c0bf2cc9fcecaf94853a6afc8eb92039a664e54e364424aa827c0660d38c2d22662aa2bedce70c47282878fc97e342ceb10119c1d0228c3449592f20dba9
ripemd-160 c2eab7d1f6bf57cf78ec67bc40944c514fa7ce02

66407622 as geometric shapes

Circle

Radius = n
Diameter 132815244
Circumference 417251394.83514
Area 1.3854336453592E+16

Sphere

Radius = n
Volume 1.2267113843613E+24
Surface area 5.5417345814369E+16
Circumference 417251394.83514

Square

Length = n
Perimeter 265630488
Area 4409972259694884
Diagonal 93914559.677346

Cube

Length = n
Surface area 26459833558169304
Volume 2.928557708523E+23
Space diagonal 115021375.31383

Equilateral Triangle

Length = n
Perimeter 199222866
Area 1.9095740034402E+15
Altitude 57510687.656914

Triangular Pyramid

Length = n
Surface area 1.9095740034402E+15
Volume 3.451338357988E+22
Height 31304853.225782