45439766 (number)

45439766 is an even 8-digits composite number following 45439765 and preceding 45439767. In scientific notation, it is written as 4.5439766 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 21732040 positive integers (up to 45439766) that are relatively prime to 45439766.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-nine thousand seven hundred sixty-six

Notation

Scientific notation 4.5439766 × 10^7
Engineering notation 4.5439766 × 10^6

Prime Factorization of 45439766

Prime Factorization 2 × 23 × 987821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45439766
Product of the distinct prime numbers

The prime factorization of 45439766 is 2 × 23 × 987821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 79, 98, 760, 711, 3323, 1082, 66274, 15489, 97866, 948872, 5657571, 1681430, 5807998, 44537786, 51405696, 66018107, 7077527191, 230264802

Basic calculations (n = 45439766)

Multiplication

n×y
n×2 90879532
n×3 136319298
n×4 181759064
n×5 227198830

Division

n÷y
n÷2 22719883
n÷3 15146588.666667
n÷3 11359941.5
n÷5 9087953.2

Exponentiation

ny
n2 2064772334134756
n3 9.3822771706357E+22
n4 4.2632847918083E+30
n5 1.9372266333113E+38

Nth Root

y√n
2√n 6740.902461837
3√n 356.84424363542
4√n 82.10299910379
5√n 34.000649811729

Divisors of 45439766

1, 2, 23, 46, 987821, 1975642, 22719883, 45439766

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45439765
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45439766 can be divided by 8 positive divisors. The sum of these divisors (counting 45439766) is 1, the average is 0.125.

Base conversion 45439766

Base System Value
2 Binary 10101101010101101100010110
3 Ternary 10011111120122022
4 Quaternary 2231111230112
5 Quinary 43113033031
6 Senary 4301533142
8 Octal 255255426
10 Decimal 45439766
12 Duodecimal 132741b2
16 Hexadecimal 2b55b16
20 Vigesimal e3jj86
36 Base36 r1xjq

Cryptographic Hash Functions

md5 a90585deec52e944d5237c03965d7dfa
sha1 fde069d07db4170dc4515449c605731b812a726d
sha256 833e50a15f1ea972c6b105dfeedd0d9b65a736c88218fb21a09e8eebedfd50f2
sha512 176820313c0c4adabcb6cc48dbe22d34127a7550abb5b8a915f3d15f3fe1a75a56f37c73e4b9dcf79360596b9e454e809ecc2c73889dc53ad0c27aa60727c094
ripemd-160 b13a16176b747770feac9583554d74796e4c97a4

45439766 as geometric shapes

Circle

Radius = n
Diameter 90879532
Circumference 285506470.09288
Area 6.4866735962532E+15

Sphere

Radius = n
Volume 3.930039071095E+23
Surface area 2.5946694385013E+16
Circumference 285506470.09288

Square

Length = n
Perimeter 181759064
Area 2064772334134756
Diagonal 64261533.34826

Cube

Length = n
Surface area 12388634004808536
Volume 9.3822771706357E+22
Space diagonal 78703983.396041

Equilateral Triangle

Length = n
Perimeter 136319298
Area 8.9407264719599E+14
Altitude 39351991.69802

Triangular Pyramid

Length = n
Surface area 8.9407264719599E+14
Volume 1.105711968388E+22
Height 21420511.116087