54861381 (number)

54861381 is an odd 8-digits composite number following 54861380 and preceding 54861382. In scientific notation, it is written as 5.4861381 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 36574092 positive integers (up to 54861381) that are relatively prime to 54861381.

Interesting facts

Basic properties

Name

Name fifty-four million eight hundred sixty-one thousand three hundred eighty-one

Notation

Scientific notation 5.4861381 × 10^7
Engineering notation 5.4861381 × 10^6

Prime Factorization of 54861381

Prime Factorization 3 × 3 × 27 × 225767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18287127
Product of the distinct prime numbers

The prime factorization of 54861381 is 3 × 3 × 27 × 225767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 52, 98, 179, 628, 4328, 4149, 98435, 88586, 847957, 737357, 9209355, 9988532, 49760513, 26855656, 602806167, 411604346, 5168595034, 7183983448

Basic calculations (n = 54861381)

Multiplication

n×y
n×2 109722762
n×3 164584143
n×4 219445524
n×5 274306905

Division

n÷y
n÷2 27430690.5
n÷3 18287127
n÷3 13715345.25
n÷5 10972276.2

Exponentiation

ny
n2 3009771125227161
n3 1.6512020042389E+23
n4 9.0587222262512E+30
n5 4.9697401142753E+38

Nth Root

y√n
2√n 7406.8468999973
3√n 379.9754854915
4√n 86.063040266989
5√n 35.306392678972

Divisors of 54861381

1, 3, 9, 27, 81, 243, 225767, 677301, 2031903, 6095709, 18287127, 54861381

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -54861380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 54861381 can be divided by 12 positive divisors. The sum of these divisors (counting 54861381) is 1, the average is 0.083333333333333.

Base conversion 54861381

Base System Value
2 Binary 11010001010001111001000101
3 Ternary 10211020020200000
4 Quaternary 3101101321011
5 Quinary 103021031011
6 Senary 5235511513
8 Octal 321217105
10 Decimal 54861381
12 Duodecimal 16458599
16 Hexadecimal 3451e45
20 Vigesimal h2hd91
36 Base36 wnvb9

Cryptographic Hash Functions

md5 6aa3adcd8048c2bce51f579f6816f695
sha1 001e455b8756fcf2f51fff5c51d5f3036095b917
sha256 5b129882e87e525b82aad74804e0faf8b0fef3c2bf4abcd3c7c292cdb9a40db2
sha512 69c543dae7b07b55682597d926ef47c64d43323620ccfa73a1b7aca57f382266284f092915a5f1d21c8a99f74917f03444243811792adabb1d4b518b1f2e0297
ripemd-160 b153d8cdcc0fe4914eeb3a337fbe80603389693a

54861381 as geometric shapes

Circle

Radius = n
Diameter 109722762
Circumference 344704223.03078
Area 9.4554748560003E+15

Sphere

Radius = n
Volume 6.9165387814794E+23
Surface area 3.7821899424001E+16
Circumference 344704223.03078

Square

Length = n
Perimeter 219445524
Area 3009771125227161
Diagonal 77585709.060718

Cube

Length = n
Surface area 18058626751362966
Volume 1.6512020042389E+23
Space diagonal 95022699.265394

Equilateral Triangle

Length = n
Perimeter 164584143
Area 1.3032691270118E+15
Altitude 47511349.632697

Triangular Pyramid

Length = n
Surface area 1.3032691270118E+15
Volume 1.9459602238435E+22
Height 25861903.020239