45542946 (number)

45542946 is an even 8-digits composite number following 45542945 and preceding 45542947. In scientific notation, it is written as 4.5542946 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 15120000 positive integers (up to 45542946) that are relatively prime to 45542946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5542946 × 10^7
Engineering notation 4.5542946 × 10^6

Prime Factorization of 45542946

Prime Factorization 2 × 3 × 251 × 30241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45542946
Product of the distinct prime numbers

The prime factorization of 45542946 is 2 × 3 × 251 × 30241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 21, 13, 631, 303, 2358, 3302, 48995, 63098, 527146, 494166, 8433791, 2023994, 54228606, 36569519, 676469682, 348947998, 415833228, 7859256752

Basic calculations (n = 45542946)

Multiplication

n×y
n×2 91085892
n×3 136628838
n×4 182171784
n×5 227714730

Division

n÷y
n÷2 22771473
n÷3 15180982
n÷3 11385736.5
n÷5 9108589.2

Exponentiation

ny
n2 2074159930358916
n3 9.44633537037E+22
n4 4.3021394167065E+30
n5 1.9593210313954E+38

Nth Root

y√n
2√n 6748.5514001154
3√n 357.11413466535
4√n 82.149567254584
5√n 34.016076849659

Divisors of 45542946

1, 2, 3, 6, 251, 502, 753, 1506, 30241, 60482, 90723, 181446, 7590491, 15180982, 22771473, 45542946

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 -45542945
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 45542946 can be divided by 16 positive divisors. The sum of these divisors (counting 45542946) is 1, the average is 0.0625.

Base conversion 45542946

Base System Value
2 Binary 10101101101110111000100010
3 Ternary 10011200211011210
4 Quaternary 2231232320202
5 Quinary 43124333241
6 Senary 4304050550
8 Octal 255567042
10 Decimal 45542946
12 Duodecimal 13303a56
16 Hexadecimal 2b6ee22
20 Vigesimal e4ch76
36 Base36 r455u

Cryptographic Hash Functions

md5 f4fbf5ecba0fab445a1bb34621ef1be3
sha1 1ddabfbb0816f3c415788c8b22f5f737ab3f10bc
sha256 c719cbc8a97d42c283f0bc15b87771cb0fcc3d6cf8a5402ae6abb13e2a55d2d1
sha512 1775947a8db7b9789993dc758ff834c7869a6158a490c7d54eabe135698f1b6fa1dd348344fe1f06847279f0ba0a771998b93cdca2e6a48536809414a54a50b1
ripemd-160 4c997a5be47cb331e5e5a8f7e69b076bb5ab29be

45542946 as geometric shapes

Circle

Radius = n
Diameter 91085892
Circumference 286154769.15287
Area 6.5161655995859E+15

Sphere

Radius = n
Volume 3.9568717070533E+23
Surface area 2.6064662398344E+16
Circumference 286154769.15287

Square

Length = n
Perimeter 182171784
Area 2074159930358916
Diagonal 64407451.903626

Cube

Length = n
Surface area 12444959582153496
Volume 9.44633537037E+22
Space diagonal 78882696.398366

Equilateral Triangle

Length = n
Perimeter 136628838
Area 8.9813759560129E+14
Altitude 39441348.199183

Triangular Pyramid

Length = n
Surface area 8.9813759560129E+14
Volume 1.1132612996252E+22
Height 21469150.634542