45677987 (number)

45677987 is an odd 8-digits composite number following 45677986 and preceding 45677988. In scientific notation, it is written as 4.5677987 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 43442784 positive integers (up to 45677987) that are relatively prime to 45677987.

Interesting facts

Basic properties

Name

Name forty-five million six hundred seventy-seven thousand nine hundred eighty-seven

Notation

Scientific notation 4.5677987 × 10^7
Engineering notation 4.5677987 × 10^6

Prime Factorization of 45677987

Prime Factorization 29 × 67 × 23509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45677987
Product of the distinct prime numbers

The prime factorization of 45677987 is 29 × 67 × 23509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45677987)

Multiplication

n×y
n×2 91355974
n×3 137033961
n×4 182711948
n×5 228389935

Division

n÷y
n÷2 22838993.5
n÷3 15225995.666667
n÷3 11419496.75
n÷5 9135597.4

Exponentiation

ny
n2 2086478496372169
n3 9.5306137633067E+22
n4 4.3533925158235E+30
n5 1.9885420674368E+38

Nth Root

y√n
2√n 6758.5491786329
3√n 357.46675029414
4√n 82.210395806327
5√n 34.036225421031

Divisors of 45677987

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 -45677986
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 45677987 can be divided by 8 positive divisors. The sum of these divisors (counting 45677987) is 1, the average is 0.125.

Base conversion 45677987

Base System Value
2 Binary 10101110001111110110100011
3 Ternary 10011221200102022
4 Quaternary 2232033312203
5 Quinary 43143143422
6 Senary 4311012055
8 Octal 256176643
10 Decimal 45677987
12 Duodecimal 1336a02b
16 Hexadecimal 2b8fda3
20 Vigesimal e59ej7
36 Base36 r71cz

Cryptographic Hash Functions

md5 eb43c73c1d93917670f956baf071158c
sha1 209716be73af2c1668696bbb8a61bb0dfe94f19e
sha256 55cd3e3dcfa6851302c31d15b914b9dc7312084d340967c94049cdaff0513c5d
sha512 2eac617203f57823df539b43959335d53c7b118acc434e67b79a1ca6fe74279f563480c43cbc91042277ad1d35e51107d8c790c2c72291fe149d024975c11a04
ripemd-160 09d1c0d6d105186845e587d9e0f965c3ec6af972

45677987 as geometric shapes

Circle

Radius = n
Diameter 91355974
Circumference 287003256.77994
Area 6.5548655160759E+15

Sphere

Radius = n
Volume 3.9921741577342E+23
Surface area 2.6219462064304E+16
Circumference 287003256.77994

Square

Length = n
Perimeter 182711948
Area 2086478496372169
Diagonal 64598428.717302

Cube

Length = n
Surface area 12518870978233014
Volume 9.5306137633067E+22
Space diagonal 79116594.271471

Equilateral Triangle

Length = n
Perimeter 137033961
Area 9.0347169115413E+14
Altitude 39558297.135735

Triangular Pyramid

Length = n
Surface area 9.0347169115413E+14
Volume 1.123193603484E+22
Height 21532809.572434