45642793 (number)

45642793 is an odd 8-digits composite number following 45642792 and preceding 45642794. In scientific notation, it is written as 4.5642793 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 38064816 positive integers (up to 45642793) that are relatively prime to 45642793.

Interesting facts

Basic properties

Name

Name forty-five million six hundred forty-two thousand seven hundred ninety-three

Notation

Scientific notation 4.5642793 × 10^7
Engineering notation 4.5642793 × 10^6

Prime Factorization of 45642793

Prime Factorization 7 × 37 × 176227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45642793
Product of the distinct prime numbers

The prime factorization of 45642793 is 7 × 37 × 176227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 30, 19, 990, 239, 6470, 935, 52925, 31202, 472748, 886314, 6993920, 15006, 95823350, 55804846, 371464515, 272732741, 802107263, 5869350094

Basic calculations (n = 45642793)

Multiplication

n×y
n×2 91285586
n×3 136928379
n×4 182571172
n×5 228213965

Division

n÷y
n÷2 22821396.5
n÷3 15214264.333333
n÷3 11410698.25
n÷5 9128558.6

Exponentiation

ny
n2 2083264552840849
n3 9.5086012749552E+22
n4 4.3399911971232E+30
n5 1.9808931983212E+38

Nth Root

y√n
2√n 6755.9450116175
3√n 357.37491964749
4√n 82.194555851453
5√n 34.030978954006

Divisors of 45642793

1, 7, 37, 259, 176227, 1233589, 6520399, 45642793

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 -45642792
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 45642793 can be divided by 8 positive divisors. The sum of these divisors (counting 45642793) is 1, the average is 0.125.

Base conversion 45642793

Base System Value
2 Binary 10101110000111010000101001
3 Ternary 10011212220010211
4 Quaternary 2232013100221
5 Quinary 43141032133
6 Senary 4310141121
8 Octal 256072051
10 Decimal 45642793
12 Duodecimal 133517a1
16 Hexadecimal 2b87429
20 Vigesimal e556jd
36 Base36 r6a7d

Cryptographic Hash Functions

md5 47708d03903331826d8bcc2b5963d95f
sha1 83b44b311b53cb2c0360fbf342f99f0442488f7a
sha256 c4e68baf318544fd1acf05981f7e457f95a418cbff3df18b0c854422fd11d811
sha512 f08abc2c64b7c6e0cda2585d6cd4271c78cc423d243dcf399f7ac471b4d1382f32d9d6aeab88a9a8c7042787edd46bd7b3739f054339da57122460c15573d7b2
ripemd-160 b289b5b5f2a3377019f2cfbb04c2d1f4b074e6ca

45642793 as geometric shapes

Circle

Radius = n
Diameter 91285586
Circumference 286782126.35624
Area 6.5447686146888E+15

Sphere

Radius = n
Volume 3.9829535881752E+23
Surface area 2.6179074458755E+16
Circumference 286782126.35624

Square

Length = n
Perimeter 182571172
Area 2083264552840849
Diagonal 64548656.885188

Cube

Length = n
Surface area 12499587317045094
Volume 9.5086012749552E+22
Space diagonal 79055636.475349

Equilateral Triangle

Length = n
Perimeter 136928379
Area 9.020800127819E+14
Altitude 39527818.237675

Triangular Pyramid

Length = n
Surface area 9.020800127819E+14
Volume 1.1205994068533E+22
Height 21516218.961729