54985890 (number)

54985890 is an even 8-digits composite number following 54985889 and preceding 54985891. In scientific notation, it is written as 5.4985890 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 14662896 positive integers (up to 54985890) that are relatively prime to 54985890.

Interesting facts

Basic properties

Name

Name fifty-four million nine hundred eighty-five thousand eight hundred ninety

Notation

Scientific notation 5.4985890 × 10^7
Engineering notation 5.4985890 × 10^6

Prime Factorization of 54985890

Prime Factorization 2 × 3 × 5 × 1832863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 54985890
Product of the distinct prime numbers

The prime factorization of 54985890 is 2 × 3 × 5 × 1832863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 36, 1, 608, 392, 933, 6805, 19387, 92437, 215168, 789179, 8458321, 7674134, 68929414, 45947004, 146689692, 802230185, 2679774141, 5381674192

Basic calculations (n = 54985890)

Multiplication

n×y
n×2 109971780
n×3 164957670
n×4 219943560
n×5 274929450

Division

n÷y
n÷2 27492945
n÷3 18328630
n÷3 13746472.5
n÷5 10997178

Exponentiation

ny
n2 3023448099092100
n3 1.6624698459739E+23
n4 9.1412384079036E+30
n5 5.0263912956076E+38

Nth Root

y√n
2√n 7415.2471300692
3√n 380.26272228912
4√n 86.111829211028
5√n 35.322403863163

Divisors of 54985890

1, 2, 3, 5, 6, 10, 15, 30, 1832863, 3665726, 5498589, 9164315, 10997178, 18328630, 27492945, 54985890

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 -54985889
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 54985890 can be divided by 16 positive divisors. The sum of these divisors (counting 54985890) is 1, the average is 0.0625.

Base conversion 54985890

Base System Value
2 Binary 11010001110000010010100010
3 Ternary 10211110120110110
4 Quaternary 3101300102202
5 Quinary 103034022030
6 Senary 5242312150
8 Octal 321602242
10 Decimal 54985890
12 Duodecimal 164b8656
16 Hexadecimal 34704a2
20 Vigesimal h3d4ea
36 Base36 wqjdu

Cryptographic Hash Functions

md5 92beb9534c8791021d3d77b4e3c3291f
sha1 7e01eb461dcc86a79c95edc858daa92a442ab61c
sha256 cf53bdf6fcae7c8e9943b171931d2660cd9e692c569556fd69831afab4d108ab
sha512 cd73cd4a9dd709ffa39b564abab2a4848d283a66ca8e2dcae51657d6d67f470c93addb0af0d11d698302e4422a95e5c938e0a5acd0953845f10cb3c2ba47b166
ripemd-160 559dbb8fb0b5ed96bcf3ed8cafb7266890936d40

54985890 as geometric shapes

Circle

Radius = n
Diameter 109971780
Circumference 345486536.15019
Area 9.4984423366178E+15

Sphere

Radius = n
Volume 6.9637374065681E+23
Surface area 3.7993769346471E+16
Circumference 345486536.15019

Square

Length = n
Perimeter 219943560
Area 3023448099092100
Diagonal 77761791.377155

Cube

Length = n
Surface area 18140688594552600
Volume 1.6624698459739E+23
Space diagonal 95238355.179393

Equilateral Triangle

Length = n
Perimeter 164957670
Area 1.3091914304188E+15
Altitude 47619177.589697

Triangular Pyramid

Length = n
Surface area 1.3091914304188E+15
Volume 1.9592395026771E+22
Height 25920597.125718