45438293 (number)

45438293 is an odd 8-digits composite number following 45438292 and preceding 45438294. In scientific notation, it is written as 4.5438293 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 45423840 positive integers (up to 45438293) that are relatively prime to 45438293.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-eight thousand two hundred ninety-three

Notation

Scientific notation 4.5438293 × 10^7
Engineering notation 4.5438293 × 10^6

Prime Factorization of 45438293

Prime Factorization 4621 × 9833

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45438293
Product of the distinct prime numbers

The prime factorization of 45438293 is 4621 × 9833. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 65, 42, 903, 317, 1157, 5038, 70798, 67275, 943979, 301737, 3298334, 1583770, 58358241, 25376138, 759592003, 485632745, 2506787613, 6135332859

Basic calculations (n = 45438293)

Multiplication

n×y
n×2 90876586
n×3 136314879
n×4 181753172
n×5 227191465

Division

n÷y
n÷2 22719146.5
n÷3 15146097.666667
n÷3 11359573.25
n÷5 9087658.6

Exponentiation

ny
n2 2064638470753849
n3 9.3813647773185E+22
n4 4.2627320149168E+30
n5 1.9369126627427E+38

Nth Root

y√n
2√n 6740.7932025838
3√n 356.8403877085
4√n 82.10233372191
5√n 34.000429372185

Divisors of 45438293

1, 4621, 9833, 45438293

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45438292
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45438293 can be divided by 4 positive divisors. The sum of these divisors (counting 45438293) is 1, the average is 0.25.

Base conversion 45438293

Base System Value
2 Binary 10101101010101010101010101
3 Ternary 10011111111121202
4 Quaternary 2231111111111
5 Quinary 43113011133
6 Senary 4301522245
8 Octal 255252525
10 Decimal 45438293
12 Duodecimal 13273385
16 Hexadecimal 2b55555
20 Vigesimal e3jfed
36 Base36 r1wet

Cryptographic Hash Functions

md5 489b92edc3449dbcbbe40def45d5e230
sha1 35528f9aaf066974e2b1ed75634b494e342b29ce
sha256 e6466c2b80095237eab017bb6764e2c0cd4bafccd777f4d218170a60ae154e71
sha512 9db4727bd4c55c733e3a1d5bd42a9dc5dccec1920958aa205fd4e31e4b62b71bfc97ea6b35ad89354cf0843c2af5c9cfdf63b70886f268341e6f6b6f9e5d609c
ripemd-160 8349c98c232a0b4c8d7a37259d2f87a0915f553c

45438293 as geometric shapes

Circle

Radius = n
Diameter 90876586
Circumference 285497214.96092
Area 6.4862530520392E+15

Sphere

Radius = n
Volume 3.929656888676E+23
Surface area 2.5945012208157E+16
Circumference 285497214.96092

Square

Length = n
Perimeter 181753172
Area 2064638470753849
Diagonal 64259450.211682

Cube

Length = n
Surface area 12387830824523094
Volume 9.3813647773185E+22
Space diagonal 78701432.085201

Equilateral Triangle

Length = n
Perimeter 136314879
Area 8.9401468265174E+14
Altitude 39350716.042601

Triangular Pyramid

Length = n
Surface area 8.9401468265174E+14
Volume 1.1056044418044E+22
Height 21419816.737227