45681749 (number)

45681749 is an odd 8-digits composite number following 45681748 and preceding 45681750. In scientific notation, it is written as 4.5681749 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 42240000 positive integers (up to 45681749) that are relatively prime to 45681749.

Interesting facts

Basic properties

Name

Name forty-five million six hundred eighty-one thousand seven hundred forty-nine

Notation

Scientific notation 4.5681749 × 10^7
Engineering notation 4.5681749 × 10^6

Prime Factorization of 45681749

Prime Factorization 23 × 41 × 251 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45681749
Product of the distinct prime numbers

The prime factorization of 45681749 is 23 × 41 × 251 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 96, 54, 314, 785, 4816, 1003, 21687, 44827, 686778, 215415, 1546185, 1981909, 78250034, 60371919, 246188732, 27718699, 1107582544, 1055170192

Basic calculations (n = 45681749)

Multiplication

n×y
n×2 91363498
n×3 137045247
n×4 182726996
n×5 228408745

Division

n÷y
n÷2 22840874.5
n÷3 15227249.666667
n÷3 11420437.25
n÷5 9136349.8

Exponentiation

ny
n2 2086822191699001
n3 9.5329687568824E+22
n4 4.3548268597674E+30
n5 1.9893610754635E+38

Nth Root

y√n
2√n 6758.827487072
3√n 357.47656357683
4√n 82.212088448549
5√n 34.036786041454

Divisors of 45681749

1, 23, 41, 193, 251, 943, 4439, 5773, 7913, 10291, 48443, 181999, 236693, 1114189, 1986163, 45681749

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 -45681748
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 45681749 can be divided by 16 positive divisors. The sum of these divisors (counting 45681749) is 1, the average is 0.0625.

Base conversion 45681749

Base System Value
2 Binary 10101110010000110001010101
3 Ternary 10011221212120122
4 Quaternary 2232100301111
5 Quinary 43143303444
6 Senary 4311041325
8 Octal 256206125
10 Decimal 45681749
12 Duodecimal 13370245
16 Hexadecimal 2b90c55
20 Vigesimal e5a479
36 Base36 r749h

Cryptographic Hash Functions

md5 dd46887496bb1fddb45f558ceea657f9
sha1 df7086ffa0719692f99a0e74828921c2b87a865f
sha256 fa79443d0a78b6c3045b3852b7fc179448ec314913a387c3b9269a3368bec026
sha512 c3350ae710a90d29986bacfa10c3d17d7378ae39940ab47121ebf12355ccf04edbe94e38d589a5c811ab9133b8be16c9feec5a8071cbd40c3a3563d242faf8da
ripemd-160 300d3a1cc3b964c4e8641d6cf80261003f83f281

45681749 as geometric shapes

Circle

Radius = n
Diameter 91363498
Circumference 287026894.12307
Area 6.5559452667897E+15

Sphere

Radius = n
Volume 3.9931606151364E+23
Surface area 2.6223781067159E+16
Circumference 287026894.12307

Square

Length = n
Perimeter 182726996
Area 2086822191699001
Diagonal 64603748.988724

Cube

Length = n
Surface area 12520933150194006
Volume 9.5329687568824E+22
Space diagonal 79123110.246609

Equilateral Triangle

Length = n
Perimeter 137045247
Area 9.0362051559623E+14
Altitude 39561555.123304

Triangular Pyramid

Length = n
Surface area 9.0362051559623E+14
Volume 1.1234711421385E+22
Height 21534582.996241