45542893 (number)

45542893 is an odd 8-digits composite number following 45542892 and preceding 45542894. In scientific notation, it is written as 4.5542893 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 39960000 positive integers (up to 45542893) that are relatively prime to 45542893.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5542893 × 10^7
Engineering notation 4.5542893 × 10^6

Prime Factorization of 45542893

Prime Factorization 11 × 37 × 751 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45542893
Product of the distinct prime numbers

The prime factorization of 45542893 is 11 × 37 × 751 × 149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45542893)

Multiplication

n×y
n×2 91085786
n×3 136628679
n×4 182171572
n×5 227714465

Division

n÷y
n÷2 22771446.5
n÷3 15180964.333333
n÷3 11385723.25
n÷5 9108578.6

Exponentiation

ny
n2 2074155102809449
n3 9.4463023912655E+22
n4 4.3021193905105E+30
n5 1.9593096307524E+38

Nth Root

y√n
2√n 6748.5474733457
3√n 357.11399613635
4√n 82.149543354456
5√n 34.016068932504

Divisors of 45542893

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 -45542892
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 45542893 can be divided by 16 positive divisors. The sum of these divisors (counting 45542893) is 1, the average is 0.0625.

Base conversion 45542893

Base System Value
2 Binary 10101101101110110111101101
3 Ternary 10011200211002211
4 Quaternary 2231232313231
5 Quinary 43124333033
6 Senary 4304050421
8 Octal 255566755
10 Decimal 45542893
12 Duodecimal 13303a11
16 Hexadecimal 2b6eded
20 Vigesimal e4ch4d
36 Base36 r454d

Cryptographic Hash Functions

md5 30e2ed7e57f592aeb4870bf6f1beee94
sha1 435405ac8063bebcc6f0666f35a2cfc46175b01b
sha256 6e2ccac12eb6a1f6f11fee03f28e2516339c994b8b424d45212310cd6eef93c2
sha512 eb8e09a99b6dbdec09f0cebc89d3b98f563d236e96470ecb7d93c21b749d9031a87b1449dcd02dfb91e1fd91994aa119cdf5e1d6e6a1012ea223c767479b08f2
ripemd-160 1b17350e56aa96a4d0f17db58e5c8de40c125dd4

45542893 as geometric shapes

Circle

Radius = n
Diameter 91085786
Circumference 286154436.14405
Area 6.5161504333919E+15

Sphere

Radius = n
Volume 3.9568578927983E+23
Surface area 2.6064601733568E+16
Circumference 286154436.14405

Square

Length = n
Perimeter 182171572
Area 2074155102809449
Diagonal 64407376.950307

Cube

Length = n
Surface area 12444930616856694
Volume 9.4463023912655E+22
Space diagonal 78882604.599673

Equilateral Triangle

Length = n
Perimeter 136628679
Area 8.9813550521105E+14
Altitude 39441302.299836

Triangular Pyramid

Length = n
Surface area 8.9813550521105E+14
Volume 1.1132574130004E+22
Height 21469125.650102