45984987 (number)

45984987 is an odd 8-digits composite number following 45984986 and preceding 45984988. In scientific notation, it is written as 4.5984987 × 10^7. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 30656652 positive integers (up to 45984987) that are relatively prime to 45984987.

Interesting facts

Basic properties

Name

Name forty-five million nine hundred eighty-four thousand nine hundred eighty-seven

Notation

Scientific notation 4.5984987 × 10^7
Engineering notation 4.5984987 × 10^6

Prime Factorization of 45984987

Prime Factorization 9 × 5109443

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45984987
Product of the distinct prime numbers

The prime factorization of 45984987 is 9 × 5109443. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 76, 61, 424, 522, 1480, 5674, 76973, 4497, 749193, 952214, 8623685, 2234931, 3144519, 56889992, 332043845, 146181712, 7658023298, 9691392732

Basic calculations (n = 45984987)

Multiplication

n×y
n×2 91969974
n×3 137954961
n×4 183939948
n×5 229924935

Division

n÷y
n÷2 22992493.5
n÷3 15328329
n÷3 11496246.75
n÷5 9196997.4

Exponentiation

ny
n2 2114619029390169
n3 9.724072857646E+22
n4 4.471613639459E+30
n5 2.0562709507955E+38

Nth Root

y√n
2√n 6781.2231197624
3√n 358.26580293434
4√n 82.348182249291
5√n 34.08185415111

Divisors of 45984987

1, 9, 5109443, 45984987

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 -45984986
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 45984987 can be divided by 4 positive divisors. The sum of these divisors (counting 45984987) is 1, the average is 0.25.

Base conversion 45984987

Base System Value
2 Binary 10101111011010110011011011
3 Ternary 10012112021112200
4 Quaternary 2233122303123
5 Quinary 43233004422
6 Senary 4321341243
8 Octal 257326333
10 Decimal 45984987
12 Duodecimal 13497823
16 Hexadecimal 2bdacdb
20 Vigesimal e78297
36 Base36 rdm8r

Cryptographic Hash Functions

md5 ce9d933f67182765fee70a466f4b7045
sha1 f81846e68695b0a0f7c2313cb7a5ee0d367d9d8e
sha256 0ca10aa94d0244331bdcc6577cb55ad8884350fde575710dfd0cc7d6912fbac9
sha512 6e75caab0f520731c95fcc2bd030be66aa9279d5ee3056eea7ab1d5f208974bf8af75bb1f8469a5f4c3edb4808b66d883affd33100ece27cc3a50548049992ca
ripemd-160 1472d823a9a02611c569795a38d9c7d06693b6c9

45984987 as geometric shapes

Circle

Radius = n
Diameter 91969974
Circumference 288932194.66924
Area 6.6432716078733E+15

Sphere

Radius = n
Volume 4.0732101136737E+23
Surface area 2.6573086431493E+16
Circumference 288932194.66924

Square

Length = n
Perimeter 183939948
Area 2114619029390169
Diagonal 65032592.28095

Cube

Length = n
Surface area 12687714176341014
Volume 9.724072857646E+22
Space diagonal 79648333.869394

Equilateral Triangle

Length = n
Perimeter 137954961
Area 9.1565689938894E+14
Altitude 39824166.934697

Triangular Pyramid

Length = n
Surface area 9.1565689938894E+14
Volume 1.1459929763989E+22
Height 21677530.760317