45161618 (number)

45161618 is an even 8-digits composite number following 45161617 and preceding 45161619. In scientific notation, it is written as 4.5161618 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 21820656 positive integers (up to 45161618) that are relatively prime to 45161618.

Interesting facts

Basic properties

Name

Name forty-five million one hundred sixty-one thousand six hundred eighteen

Notation

Scientific notation 4.5161618 × 10^7
Engineering notation 4.5161618 × 10^6

Prime Factorization of 45161618

Prime Factorization 2 × 67 × 53 × 6359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45161618
Product of the distinct prime numbers

The prime factorization of 45161618 is 2 × 67 × 53 × 6359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 89, 93, 711, 708, 9303, 5045, 36300, 84755, 193710, 713127, 2630108, 8081389, 6878842, 3065969, 861776480, 834127426, 4095006744, 7107284582

Basic calculations (n = 45161618)

Multiplication

n×y
n×2 90323236
n×3 135484854
n×4 180646472
n×5 225808090

Division

n÷y
n÷2 22580809
n÷3 15053872.666667
n÷3 11290404.5
n÷5 9032323.6

Exponentiation

ny
n2 2039571740377924
n3 9.2110359822543E+22
n4 4.1598528841482E+30
n5 1.878656868901E+38

Nth Root

y√n
2√n 6720.2394302584
3√n 356.11464241125
4√n 81.977066489711
5√n 33.958922245934

Divisors of 45161618

1, 2, 53, 67, 106, 134, 3551, 6359, 7102, 12718, 337027, 426053, 674054, 852106, 22580809, 45161618

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 -45161617
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 45161618 can be divided by 16 positive divisors. The sum of these divisors (counting 45161618) is 1, the average is 0.0625.

Base conversion 45161618

Base System Value
2 Binary 10101100010001110010010010
3 Ternary 10010222110002112
4 Quaternary 2230101302102
5 Quinary 43030132433
6 Senary 4251545322
8 Octal 254216222
10 Decimal 45161618
12 Duodecimal 1315b242
16 Hexadecimal 2b11c92
20 Vigesimal e2540i
36 Base36 qvyxe

Cryptographic Hash Functions

md5 276c18e45c3c87f8358e566e8e3a5729
sha1 4e5c137db4933759e6deeec5e914303ce72c7dc5
sha256 3d9b60d6f3f3492e2e7a04f01503ede76e204c73e109cc566af148dc8b02f502
sha512 2c8ff3731a1e06e9f32260b1349efb0753979c923a7162721a35ff11089ab0450995f44f4a210e8dba22560ef2a2c826b6cabf321ab72643802c1d116f46c74f
ripemd-160 a7a82f5cc95b34d5cdfa322e6181ea1f541b636b

45161618 as geometric shapes

Circle

Radius = n
Diameter 90323236
Circumference 283758814.66606
Area 6.4075035960406E+15

Sphere

Radius = n
Volume 3.8583097298402E+23
Surface area 2.5630014384163E+16
Circumference 283758814.66606

Square

Length = n
Perimeter 180646472
Area 2039571740377924
Diagonal 63868172.674313

Cube

Length = n
Surface area 12237430442267544
Volume 9.2110359822543E+22
Space diagonal 78222216.928017

Equilateral Triangle

Length = n
Perimeter 135484854
Area 8.8316047000406E+14
Altitude 39111108.464009

Triangular Pyramid

Length = n
Surface area 8.8316047000406E+14
Volume 1.0855310008009E+22
Height 21289390.891438