54891749 (number)

54891749 is an odd 8-digits composite number following 54891748 and preceding 54891750. In scientific notation, it is written as 5.4891749 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 48946560 positive integers (up to 54891749) that are relatively prime to 54891749.

Interesting facts

Basic properties

Name

Name fifty-four million eight hundred ninety-one thousand seven hundred forty-nine

Notation

Scientific notation 5.4891749 × 10^7
Engineering notation 5.4891749 × 10^6

Prime Factorization of 54891749

Prime Factorization 11 × 313 × 107 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 54891749
Product of the distinct prime numbers

The prime factorization of 54891749 is 11 × 313 × 107 × 149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 94, 55, 585, 453, 9411, 3860, 71310, 81206, 886340, 514735, 1482526, 3196068, 73738027, 59325279, 897369388, 574594980, 8245234733, 5763433037

Basic calculations (n = 54891749)

Multiplication

n×y
n×2 109783498
n×3 164675247
n×4 219566996
n×5 274458745

Division

n÷y
n÷2 27445874.5
n÷3 18297249.666667
n÷3 13722937.25
n÷5 10978349.8

Exponentiation

ny
n2 3013104108279001
n3 1.6539455442252E+23
n4 9.0787963673278E+30
n5 4.9835101141747E+38

Nth Root

y√n
2√n 7408.896611507
3√n 380.04558317448
4√n 86.074947641616
5√n 35.31030051794

Divisors of 54891749

1, 11, 107, 149, 313, 1177, 1639, 3443, 15943, 33491, 46637, 175373, 368401, 513007, 4990159, 54891749

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -54891748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 54891749 can be divided by 16 positive divisors. The sum of these divisors (counting 54891749) is 1, the average is 0.0625.

Base conversion 54891749

Base System Value
2 Binary 11010001011001010011100101
3 Ternary 10211021210022202
4 Quaternary 3101121103211
5 Quinary 103023013444
6 Senary 5240304245
8 Octal 321312345
10 Decimal 54891749
12 Duodecimal 16472085
16 Hexadecimal 34594e5
20 Vigesimal h31979
36 Base36 woiqt

Cryptographic Hash Functions

md5 e81d771329bea722741105ccdf9f009e
sha1 ff095363b5a209216342035d30716a841d6eb32f
sha256 cd26b588fb7359e52d1bc168bd280986d7c6b2a40e5eaa522c70753c992387dd
sha512 83a78146e9a75470d15c8ac6f43d56ea4f18bc417f69fa8ac4e2ef195c806b428eef84f39f9640e21ff2977aeebb32a10ff46d7377b0ec3d1d491d855c10df34
ripemd-160 c1a67f8b72eec9f19f9bca2e24af83d7315727e4

54891749 as geometric shapes

Circle

Radius = n
Diameter 109783498
Circumference 344895030.80219
Area 9.4659457310705E+15

Sphere

Radius = n
Volume 6.9280308949006E+23
Surface area 3.7863782924282E+16
Circumference 344895030.80219

Square

Length = n
Perimeter 219566996
Area 3013104108279001
Diagonal 77628655.89818

Cube

Length = n
Surface area 18078624649674006
Volume 1.6539455442252E+23
Space diagonal 95075298.184318

Equilateral Triangle

Length = n
Perimeter 164675247
Area 1.3047123510084E+15
Altitude 47537649.092159

Triangular Pyramid

Length = n
Surface area 1.3047123510084E+15
Volume 1.9491935167249E+22
Height 25876218.632727