45493984 (number)

45493984 is an even 8-digits composite number following 45493983 and preceding 45493985. In scientific notation, it is written as 4.5493984 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors. There are 22536576 positive integers (up to 45493984) that are relatively prime to 45493984.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-three thousand nine hundred eighty-four

Notation

Scientific notation 4.5493984 × 10^7
Engineering notation 4.5493984 × 10^6

Prime Factorization of 45493984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 109 × 13043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2843374
Product of the distinct prime numbers

The prime factorization of 45493984 is 2 × 2 × 2 × 2 × 2 × 109 × 13043. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 15, 2, 869, 639, 3192, 5161, 54797, 28631, 624120, 881674, 1679141, 1639278, 4635152, 12466401, 371593203, 764974474, 879265060, 5045265356

Basic calculations (n = 45493984)

Multiplication

n×y
n×2 90987968
n×3 136481952
n×4 181975936
n×5 227469920

Division

n÷y
n÷2 22746992
n÷3 15164661.333333
n÷3 11373496
n÷5 9098796.8

Exponentiation

ny
n2 2069702580192256
n3 9.4159016068025E+22
n4 4.2836687704545E+30
n5 1.9488115850436E+38

Nth Root

y√n
2√n 6744.9228312858
3√n 356.98611416723
4√n 82.127479148491
5√n 34.008759748

Divisors of 45493984

1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 13043, 26086, 52172, 104344, 208688, 417376, 1421687, 2843374, 5686748, 11373496, 22746992, 45493984

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45493983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45493984 can be divided by 24 positive divisors. The sum of these divisors (counting 45493984) is 1, the average is 0.041666666666667.

Base conversion 45493984

Base System Value
2 Binary 10101101100010111011100000
3 Ternary 10011121100000101
4 Quaternary 2231202323200
5 Quinary 43121301414
6 Senary 4303032144
8 Octal 255427340
10 Decimal 45493984
12 Duodecimal 1329b654
16 Hexadecimal 2b62ee0
20 Vigesimal e46ej4
36 Base36 r33ds

Cryptographic Hash Functions

md5 cd42813b1a4c25e5a722fc24543062d8
sha1 fa2f91346e8b0f3db0e9dfb436a5e1103d84f008
sha256 138c134acd979a0768b1aadcc0f8a287ab8e063ccee2317934a8e94f3241da71
sha512 fdcba4afb5bbc55570d4d7313a47148874ba54e35de036b836f64fcba3889270a09dd7c0fcb1134dc6dafb9f3fffd5823dd4c0dee8b647a73f29a37e08019f8c
ripemd-160 462e4864bfa9577037cc21041ecb137aa8f2226e

45493984 as geometric shapes

Circle

Radius = n
Diameter 90987968
Circumference 285847131.83386
Area 6.5021624210478E+15

Sphere

Radius = n
Volume 3.9441236419807E+23
Surface area 2.6008649684191E+16
Circumference 285847131.83386

Square

Length = n
Perimeter 181975936
Area 2069702580192256
Diagonal 64338209.179185

Cube

Length = n
Surface area 12418215481153536
Volume 9.4159016068025E+22
Space diagonal 78797891.726726

Equilateral Triangle

Length = n
Perimeter 136481952
Area 8.9620750636235E+14
Altitude 39398945.863363

Triangular Pyramid

Length = n
Surface area 8.9620750636235E+14
Volume 1.1096746461926E+22
Height 21446069.726395