45987788 (number)

45987788 is an even 8-digits composite number following 45987787 and preceding 45987789. In scientific notation, it is written as 4.5987788 × 10^7. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 16861440 positive integers (up to 45987788) that are relatively prime to 45987788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5987788 × 10^7
Engineering notation 4.5987788 × 10^6

Prime Factorization of 45987788

Prime Factorization 2 × 2 × 77 × 17 × 8783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22993894
Product of the distinct prime numbers

The prime factorization of 45987788 is 2 × 2 × 77 × 17 × 8783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45987788)

Multiplication

n×y
n×2 91975576
n×3 137963364
n×4 183951152
n×5 229938940

Division

n÷y
n÷2 22993894
n÷3 15329262.666667
n÷3 11496947
n÷5 9197557.6

Exponentiation

ny
n2 2114876645132944
n3 9.7258498802525E+22
n4 4.4727032241288E+30
n5 2.0568972765815E+38

Nth Root

y√n
2√n 6781.4296427818
3√n 358.27307691806
4√n 82.349436201967
5√n 34.082269334212

Divisors of 45987788

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45987787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45987788 can be divided by 24 positive divisors. The sum of these divisors (counting 45987788) is 1, the average is 0.041666666666667.

Base conversion 45987788

Base System Value
2 Binary 10101111011011011111001100
3 Ternary 10012112102101102
4 Quaternary 2233123133030
5 Quinary 43233102123
6 Senary 4321402232
8 Octal 257333714
10 Decimal 45987788
12 Duodecimal 13499378
16 Hexadecimal 2bdb7cc
20 Vigesimal e78998
36 Base36 rdoek

Cryptographic Hash Functions

md5 fa2a4cf35120ef97ddd48f03c1b6cf3b
sha1 e4bb97151a7f98bf070fb0ea264cb6b66b3c5ea7
sha256 90cbdac3e61c3c2e6f6aef7c0b94b14f12764e6d50c83c9ce45d88363557db8f
sha512 13f335c7354e6da793f98b5237e405df63625172ea81aa12c565916508f69cb398b6f168a6a0049d9780f2be0439920d0a7c304aba386cc607505bd6123cf0ce
ripemd-160 55769a3fa67684b063a3a4a85079404c1036a54c

45987788 as geometric shapes

Circle

Radius = n
Diameter 91975576
Circumference 288949793.87129
Area 6.6440809315983E+15

Sphere

Radius = n
Volume 4.0739544711625E+23
Surface area 2.6576323726393E+16
Circumference 288949793.87129

Square

Length = n
Perimeter 183951152
Area 2114876645132944
Diagonal 65036553.493139

Cube

Length = n
Surface area 12689259870797664
Volume 9.7258498802525E+22
Space diagonal 79653185.343706

Equilateral Triangle

Length = n
Perimeter 137963364
Area 9.1576845027777E+14
Altitude 39826592.671853

Triangular Pyramid

Length = n
Surface area 9.1576845027777E+14
Volume 1.1462024005215E+22
Height 21678851.16438