45748748 (number)

45748748 is an even 8-digits composite number following 45748747 and preceding 45748749. In scientific notation, it is written as 4.5748748 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 21879792 positive integers (up to 45748748) that are relatively prime to 45748748.

Interesting facts

Basic properties

Name

Name forty-five million seven hundred forty-eight thousand seven hundred forty-eight

Notation

Scientific notation 4.5748748 × 10^7
Engineering notation 4.5748748 × 10^6

Prime Factorization of 45748748

Prime Factorization 2 × 2 × 23 × 497269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22874374
Product of the distinct prime numbers

The prime factorization of 45748748 is 2 × 2 × 23 × 497269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 67, 66, 355, 150, 1378, 9656, 6705, 23657, 321433, 859790, 3973286, 4712367, 65166764, 1154161, 517178223, 519936601, 6385870195, 8255129131

Basic calculations (n = 45748748)

Multiplication

n×y
n×2 91497496
n×3 137246244
n×4 182994992
n×5 228743740

Division

n÷y
n÷2 22874374
n÷3 15249582.666667
n÷3 11437187
n÷5 9149749.6

Exponentiation

ny
n2 2092947943567504
n3 9.5749748047388E+22
n4 4.3804310944834E+30
n5 2.0039923827289E+38

Nth Root

y√n
2√n 6763.782078098
3√n 357.65124218355
4√n 82.242215911891
5√n 34.046764179416

Divisors of 45748748

1, 2, 4, 23, 46, 92, 497269, 994538, 1989076, 11437187, 22874374, 45748748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45748747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45748748 can be divided by 12 positive divisors. The sum of these divisors (counting 45748748) is 1, the average is 0.083333333333333.

Base conversion 45748748

Base System Value
2 Binary 10101110100001001000001100
3 Ternary 10012002021111002
4 Quaternary 2232201020030
5 Quinary 43202424443
6 Senary 4312315432
8 Octal 256411014
10 Decimal 45748748
12 Duodecimal 133a2b78
16 Hexadecimal 2ba120c
20 Vigesimal e5ibh8
36 Base36 r8jyk

Cryptographic Hash Functions

md5 c60485a4d419fb9ca4f3612754f0ebba
sha1 938378dc6228590b9e34a6c6e3d3540d5f8e5149
sha256 95e875c1d16db7ae45b61974ce8b2aff756260c188e4e40723180c98f97d8871
sha512 2e2d585e22d544eb7a4415396c003aa943c5ace86c69f1b9b51af1ca35b0a52bf9e344d08bcbee8ff31f967f05af3783d6a82c1af02f97b1333022338a2b627d
ripemd-160 c1a423d322a330822e1067b9b47dcd2f12d47899

45748748 as geometric shapes

Circle

Radius = n
Diameter 91497496
Circumference 287447861.25546
Area 6.5751898838575E+15

Sphere

Radius = n
Volume 4.0107560673166E+23
Surface area 2.630075953543E+16
Circumference 287447861.25546

Square

Length = n
Perimeter 182994992
Area 2092947943567504
Diagonal 64698499.883189

Cube

Length = n
Surface area 12557687661405024
Volume 9.5749748047388E+22
Space diagonal 79239155.918665

Equilateral Triangle

Length = n
Perimeter 137246244
Area 9.0627304396393E+14
Altitude 39619577.959333

Triangular Pyramid

Length = n
Surface area 9.0627304396393E+14
Volume 1.1284216023535E+22
Height 21566166.62773