45493892 (number)

45493892 is an even 8-digits composite number following 45493891 and preceding 45493893. In scientific notation, it is written as 4.5493892 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 22435200 positive integers (up to 45493892) that are relatively prime to 45493892.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-three thousand eight hundred ninety-two

Notation

Scientific notation 4.5493892 × 10^7
Engineering notation 4.5493892 × 10^6

Prime Factorization of 45493892

Prime Factorization 2 × 2 × 73 × 155801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22746946
Product of the distinct prime numbers

The prime factorization of 45493892 is 2 × 2 × 73 × 155801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45493892)

Multiplication

n×y
n×2 90987784
n×3 136481676
n×4 181975568
n×5 227469460

Division

n÷y
n÷2 22746946
n÷3 15164630.666667
n÷3 11373473
n÷5 9098778.4

Exponentiation

ny
n2 2069694209307664
n3 9.4158444831268E+22
n4 4.2836341200417E+30
n5 1.9487918802469E+38

Nth Root

y√n
2√n 6744.9160113377
3√n 356.98587352922
4√n 82.12743762798
5√n 34.008745993177

Divisors of 45493892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45493891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45493892 can be divided by 12 positive divisors. The sum of these divisors (counting 45493892) is 1, the average is 0.083333333333333.

Base conversion 45493892

Base System Value
2 Binary 10101101100010111010000100
3 Ternary 10011121022212222
4 Quaternary 2231202322010
5 Quinary 43121301032
6 Senary 4303031512
8 Octal 255427204
10 Decimal 45493892
12 Duodecimal 1329b598
16 Hexadecimal 2b62e84
20 Vigesimal e46eec
36 Base36 r33b8

Cryptographic Hash Functions

md5 dec4e31b005510c604d1f33ac08d10a5
sha1 c8448e2c34e66366b81de22dbe0ba1369a17e575
sha256 5e43d86169f39c78deb3567a3f8ee32f81297c925be4ec13245ab9d0abaabf55
sha512 9480294ebf74ebec868da437c40fd161f59466737ca2af337a7bc896c9bce866f3f1dc6aff7dd1188600f6248a50bd62e4c9f6f175e4b4c0a225126f4d52dc73
ripemd-160 19e6e6e3a3b802c6679551b16b74a728d2a5e4ec

45493892 as geometric shapes

Circle

Radius = n
Diameter 90987784
Circumference 285846553.78081
Area 6.5021361231383E+15

Sphere

Radius = n
Volume 3.9440997140714E+23
Surface area 2.6008544492553E+16
Circumference 285846553.78081

Square

Length = n
Perimeter 181975568
Area 2069694209307664
Diagonal 64338079.071537

Cube

Length = n
Surface area 12418165255845984
Volume 9.4158444831268E+22
Space diagonal 78797732.378051

Equilateral Triangle

Length = n
Perimeter 136481676
Area 8.9620388166299E+14
Altitude 39398866.189026

Triangular Pyramid

Length = n
Surface area 8.9620388166299E+14
Volume 1.1096679141028E+22
Height 21446026.357179