54876987 (number)

54876987 is an odd 8-digits composite number following 54876986 and preceding 54876988. In scientific notation, it is written as 5.4876987 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 32477760 positive integers (up to 54876987) that are relatively prime to 54876987.

Interesting facts

Basic properties

Name

Name fifty-four million eight hundred seventy-six thousand nine hundred eighty-seven

Notation

Scientific notation 5.4876987 × 10^7
Engineering notation 5.4876987 × 10^6

Prime Factorization of 54876987

Prime Factorization 11 × 3 × 9 × 43 × 4297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 54876987
Product of the distinct prime numbers

The prime factorization of 54876987 is 11 × 3 × 9 × 43 × 4297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 25, 47, 209, 43, 4508, 5248, 39902, 39495, 845913, 196319, 8115424, 6746643, 26182938, 34716209, 460497825, 580812732, 8723972540, 8150069866

Basic calculations (n = 54876987)

Multiplication

n×y
n×2 109753974
n×3 164630961
n×4 219507948
n×5 274384935

Division

n÷y
n÷2 27438493.5
n÷3 18292329
n÷3 13719246.75
n÷5 10975397.4

Exponentiation

ny
n2 3011483702198169
n3 1.6526115197624E+23
n4 9.0690340886052E+30
n5 4.9768126578294E+38

Nth Root

y√n
2√n 7407.9003098044
3√n 380.01151165496
4√n 86.069160038915
5√n 35.308401118681

Divisors of 54876987

1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 4297, 12771, 12891, 38673, 47267, 116019, 141801, 184771, 425403, 554313, 1276209, 1662939, 2032481, 4988817, 6097443, 18292329, 54876987

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -54876986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 54876987 can be divided by 32 positive divisors. The sum of these divisors (counting 54876987) is 1, the average is 0.03125.

Base conversion 54876987

Base System Value
2 Binary 11010001010101101100111011
3 Ternary 10211021001002000
4 Quaternary 3101111230323
5 Quinary 103022030422
6 Senary 5240112043
8 Octal 321255473
10 Decimal 54876987
12 Duodecimal 16465623
16 Hexadecimal 3455b3b
20 Vigesimal h2jc97
36 Base36 wo7cr

Cryptographic Hash Functions

md5 84c4b6766c4a649da238b24faabbdc29
sha1 4a96e7fc040908be943a3527255bc648506ba6bf
sha256 3e315a5283949850867b3b66d002f0cea4d45adcbbdc27e130e79e9ddc7bec91
sha512 5b183e40c4394f18bfbda94aec3a5faec65f337950676c9d9cf58f7a8d5998dc489c387cc4ab69cf7702cc595289e230400ed86c1ba50916ac4ff370c8fd7a07
ripemd-160 1a5d409ac341b9312b83aa02ab16d54538e9c9c5

54876987 as geometric shapes

Circle

Radius = n
Diameter 109753974
Circumference 344802278.42069
Area 9.4608550752312E+15

Sphere

Radius = n
Volume 6.9224429462979E+23
Surface area 3.7843420300925E+16
Circumference 344802278.42069

Square

Length = n
Perimeter 219507948
Area 3011483702198169
Diagonal 77607779.277572

Cube

Length = n
Surface area 18068902213189014
Volume 1.6526115197624E+23
Space diagonal 95049729.650297

Equilateral Triangle

Length = n
Perimeter 164630961
Area 1.3040106945932E+15
Altitude 47524864.825148

Triangular Pyramid

Length = n
Surface area 1.3040106945932E+15
Volume 1.9476213538183E+22
Height 25869259.759191