45542943 (number)

45542943 is an odd 8-digits composite number following 45542942 and preceding 45542944. In scientific notation, it is written as 4.5542943 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 28763856 positive integers (up to 45542943) that are relatively prime to 45542943.

Interesting facts

Basic properties

Name

Name forty-five million five hundred forty-two thousand nine hundred forty-three

Notation

Scientific notation 4.5542943 × 10^7
Engineering notation 4.5542943 × 10^6

Prime Factorization of 45542943

Prime Factorization 3 × 3 × 19 × 266333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15180981
Product of the distinct prime numbers

The prime factorization of 45542943 is 3 × 3 × 19 × 266333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 27, 30, 905, 677, 9943, 4046, 88694, 42420, 902402, 901686, 1948068, 3015129, 85678610, 28760310, 510331037, 764820839, 2084863941, 5824977015

Basic calculations (n = 45542943)

Multiplication

n×y
n×2 91085886
n×3 136628829
n×4 182171772
n×5 227714715

Division

n÷y
n÷2 22771471.5
n÷3 15180981
n÷3 11385735.75
n÷5 9108588.6

Exponentiation

ny
n2 2074159657101249
n3 9.4463335036262E+22
n4 4.3021382831464E+30
n5 1.9593203860745E+38

Nth Root

y√n
2√n 6748.5511778455
3√n 357.11412682409
4√n 82.149565901747
5√n 34.016076401519

Divisors of 45542943

1, 3, 9, 19, 57, 171, 266333, 798999, 2396997, 5060327, 15180981, 45542943

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 -45542942
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 45542943 can be divided by 12 positive divisors. The sum of these divisors (counting 45542943) is 1, the average is 0.083333333333333.

Base conversion 45542943

Base System Value
2 Binary 10101101101110111000011111
3 Ternary 10011200211011200
4 Quaternary 2231232320133
5 Quinary 43124333233
6 Senary 4304050543
8 Octal 255567037
10 Decimal 45542943
12 Duodecimal 13303a53
16 Hexadecimal 2b6ee1f
20 Vigesimal e4ch73
36 Base36 r455r

Cryptographic Hash Functions

md5 5b3ba3918ba2e8a2eff7fc6f32b23014
sha1 3358f8cb14790e7c7c7c8407d23555180fe56063
sha256 b7b8f98a5b36d39a5ff14c59b586fe349d1e34e7ee36c1b4c04c8b33accf4b05
sha512 34dc986b0afa1385ab764e87159bbe2ca8e340784e1fc1be03c17bd980a112934e6bcecb25897f3300f94aad06c7925480453a5575c42d324268d1b7dcfe748c
ripemd-160 37de7a9872277033343a629c65cc289c69d1f789

45542943 as geometric shapes

Circle

Radius = n
Diameter 91085886
Circumference 286154750.30332
Area 6.5161647411216E+15

Sphere

Radius = n
Volume 3.9568709251135E+23
Surface area 2.6064658964486E+16
Circumference 286154750.30332

Square

Length = n
Perimeter 182171772
Area 2074159657101249
Diagonal 64407447.660985

Cube

Length = n
Surface area 12444957942607494
Volume 9.4463335036262E+22
Space diagonal 78882691.202213

Equilateral Triangle

Length = n
Perimeter 136628829
Area 8.9813747727725E+14
Altitude 39441345.601107

Triangular Pyramid

Length = n
Surface area 8.9813747727725E+14
Volume 1.1132610796273E+22
Height 21469149.220328