45688738 (number)

45688738 is an even 8-digits composite number following 45688737 and preceding 45688739. In scientific notation, it is written as 4.5688738 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 22834020 positive integers (up to 45688738) that are relatively prime to 45688738.

Interesting facts

Basic properties

Name

Name forty-five million six hundred eighty-eight thousand seven hundred thirty-eight

Notation

Scientific notation 4.5688738 × 10^7
Engineering notation 4.5688738 × 10^6

Prime Factorization of 45688738

Prime Factorization 2 × 3191 × 7159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45688738
Product of the distinct prime numbers

The prime factorization of 45688738 is 2 × 3191 × 7159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45688738)

Multiplication

n×y
n×2 91377476
n×3 137066214
n×4 182754952
n×5 228443690

Division

n÷y
n÷2 22844369
n÷3 15229579.333333
n÷3 11422184.5
n÷5 9137747.6

Exponentiation

ny
n2 2087460780032644
n3 9.5373448664187E+22
n4 4.3574925081745E+30
n5 1.9908833354295E+38

Nth Root

y√n
2√n 6759.3444948456
3√n 357.49479314959
4√n 82.215232742148
5√n 34.03782745754

Divisors of 45688738

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 -45688737
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 45688738 can be divided by 8 positive divisors. The sum of these divisors (counting 45688738) is 1, the average is 0.125.

Base conversion 45688738

Base System Value
2 Binary 10101110010010011110100010
3 Ternary 10011222020011111
4 Quaternary 2232102132202
5 Quinary 43144014423
6 Senary 4311133534
8 Octal 256223642
10 Decimal 45688738
12 Duodecimal 133742aa
16 Hexadecimal 2b927a2
20 Vigesimal e5b1gi
36 Base36 r79nm

Cryptographic Hash Functions

md5 088b52a8d0a5a1e43917ddf059381021
sha1 cd8a40ccfce11f6876434cb19dfaa09f92184774
sha256 dfda033b7c80a59cc8d7e56bddfedb3c3c8f937addb40b921a454495253d300d
sha512 b28978914956c2db2c82efe1dcd949b5e60949b521f6a794da17472572d98eef6543c2a36bfe37586fb864f49f1e7bd7f30bae3430c85db2bad0384f6ee7d768
ripemd-160 a0f99cfd34218eb28140ab1f6993d390c269d73d

45688738 as geometric shapes

Circle

Radius = n
Diameter 91377476
Circumference 287070807.30518
Area 6.5579514512074E+15

Sphere

Radius = n
Volume 3.9949936756124E+23
Surface area 2.6231805804829E+16
Circumference 287070807.30518

Square

Length = n
Perimeter 182754952
Area 2087460780032644
Diagonal 64613632.927311

Cube

Length = n
Surface area 12524764680195864
Volume 9.5373448664187E+22
Space diagonal 79135215.549703

Equilateral Triangle

Length = n
Perimeter 137066214
Area 9.0389703245597E+14
Altitude 39567607.774851

Triangular Pyramid

Length = n
Surface area 9.0389703245597E+14
Volume 1.1239868715932E+22
Height 21537877.642437