66413862 (number)

66413862 is an even 8-digits composite number following 66413861 and preceding 66413863. In scientific notation, it is written as 6.6413862 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 22025520 positive integers (up to 66413862) that are relatively prime to 66413862.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred thirteen thousand eight hundred sixty-two

Notation

Scientific notation 6.6413862 × 10^7
Engineering notation 6.6413862 × 10^6

Prime Factorization of 66413862

Prime Factorization 2 × 9 × 199 × 18541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66413862
Product of the distinct prime numbers

The prime factorization of 66413862 is 2 × 9 × 199 × 18541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 12, 75, 356, 649, 6272, 3589, 80076, 76783, 991189, 751132, 1999622, 6726318, 66508882, 94891487, 168454164, 112090583, 9038756521, 3624051281

Basic calculations (n = 66413862)

Multiplication

n×y
n×2 132827724
n×3 199241586
n×4 265655448
n×5 332069310

Division

n÷y
n÷2 33206931
n÷3 22137954
n÷3 16603465.5
n÷5 13282772.4

Exponentiation

ny
n2 4410801065755044
n3 2.9293833329051E+23
n4 1.9455166041666E+31
n5 1.2920927126783E+39

Nth Root

y√n
2√n 8149.4700441194
3√n 404.96694746265
4√n 90.274415224467
5√n 36.681893622899

Divisors of 66413862

1, 2, 9, 18, 199, 398, 1791, 3582, 18541, 37082, 166869, 333738, 3689659, 7379318, 33206931, 66413862

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 -66413861
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 66413862 can be divided by 16 positive divisors. The sum of these divisors (counting 66413862) is 1, the average is 0.0625.

Base conversion 66413862

Base System Value
2 Binary 11111101010110010100100110
3 Ternary 11121222011200200
4 Quaternary 3331112110212
5 Quinary 114000220422
6 Senary 10331251330
8 Octal 375262446
10 Decimal 66413862
12 Duodecimal 1a2a9b46
16 Hexadecimal 3f56526
20 Vigesimal 10f1ed2
36 Base36 13jh9i

Cryptographic Hash Functions

md5 76725c756134619c15054816bb3a1c6d
sha1 80f20b5dcb6475df935374b8fcd6ec9ca332b670
sha256 313973f3fd5ff0511bb5280c52777400b8964dbcf225b8b47386546d5aad5303
sha512 3065b0b09ef859849735695c0950e4c08a84d1794c1190c0cdf579c2718102023fd737dfd188eee98cd43b3ea2be0cd34debbcae186f98f7aa29272a4634589d
ripemd-160 b695d4519b8ee267031e58e408504d01eb49fde0

66413862 as geometric shapes

Circle

Radius = n
Diameter 132827724
Circumference 417290601.91145
Area 1.3856940224622E+16

Sphere

Radius = n
Volume 1.2270572210937E+24
Surface area 5.5427760898488E+16
Circumference 417290601.91145

Square

Length = n
Perimeter 265655448
Area 4410801065755044
Diagonal 93923384.369975

Cube

Length = n
Surface area 26464806394530264
Volume 2.9293833329051E+23
Space diagonal 115032183.31087

Equilateral Triangle

Length = n
Perimeter 199241586
Area 1.9099328869917E+15
Altitude 57516091.655434

Triangular Pyramid

Length = n
Surface area 1.9099328869917E+15
Volume 3.4523113656534E+22
Height 31307794.789992