45123856 (number)

45123856 is an even 8-digits composite number following 45123855 and preceding 45123857. In scientific notation, it is written as 4.5123856 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 22036896 positive integers (up to 45123856) that are relatively prime to 45123856.

Interesting facts

Basic properties

Name

Name forty-five million one hundred twenty-three thousand eight hundred fifty-six

Notation

Scientific notation 4.5123856 × 10^7
Engineering notation 4.5123856 × 10^6

Prime Factorization of 45123856

Prime Factorization 2 × 2 × 2 × 2 × 43 × 65587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5640482
Product of the distinct prime numbers

The prime factorization of 45123856 is 2 × 2 × 2 × 2 × 43 × 65587. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 75, 56, 791, 978, 1817, 4756, 56411, 80426, 176916, 592022, 6861939, 5363152, 11785575, 53815891, 624834755, 56509260, 8771558467, 3540607435

Basic calculations (n = 45123856)

Multiplication

n×y
n×2 90247712
n×3 135371568
n×4 180495424
n×5 225619280

Division

n÷y
n÷2 22561928
n÷3 15041285.333333
n÷3 11280964
n÷5 9024771.2

Exponentiation

ny
n2 2036162380308736
n3 9.1879498041669E+22
n4 4.1459572389845E+30
n5 1.870815774341E+38

Nth Root

y√n
2√n 6717.4292701896
3√n 356.01535935079
4√n 81.959924781503
5√n 33.95324137801

Divisors of 45123856

1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 65587, 131174, 262348, 524696, 1049392, 2820241, 5640482, 11280964, 22561928, 45123856

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45123855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45123856 can be divided by 20 positive divisors. The sum of these divisors (counting 45123856) is 1, the average is 0.05.

Base conversion 45123856

Base System Value
2 Binary 10101100001000100100010000
3 Ternary 10010220112021221
4 Quaternary 2230020210100
5 Quinary 43022430411
6 Senary 4251054424
8 Octal 254104420
10 Decimal 45123856
12 Duodecimal 13141414
16 Hexadecimal 2b08910
20 Vigesimal e209cg
36 Base36 qv5sg

Cryptographic Hash Functions

md5 8d73af5dde23dade2e360b8e612e867a
sha1 45d0e9b36e5fce6b975faf673f2c099bd9c43efa
sha256 7de12a12b15991479844a274fab1f3913e5e83e6ac2f2756a567050eaa1eceea
sha512 5209d887bf3b600ab0b5c992a564b0c1efe3ac64f38edd2ca6c47b55e54bee154c92368f3b7f1ec9aaa19cb9c58cfcd580383940ab083f166a3494616a923352
ripemd-160 d3e3ac867d01b7123ec857effd8666e46401a7ea

45123856 as geometric shapes

Circle

Radius = n
Diameter 90247712
Circumference 283521549.02249
Area 6.3967927754938E+15

Sphere

Radius = n
Volume 3.8486394141763E+23
Surface area 2.5587171101975E+16
Circumference 283521549.02249

Square

Length = n
Perimeter 180495424
Area 2036162380308736
Diagonal 63814769.141771

Cube

Length = n
Surface area 12216974281852416
Volume 9.1879498041669E+22
Space diagonal 78156811.225422

Equilateral Triangle

Length = n
Perimeter 135371568
Area 8.8168417378878E+14
Altitude 39078405.612711

Triangular Pyramid

Length = n
Surface area 8.8168417378878E+14
Volume 1.0828102686213E+22
Height 21271589.713924