55355989 (number)

55355989 is an odd 8-digits composite number following 55355988 and preceding 55355990. In scientific notation, it is written as 5.5355989 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 50010096 positive integers (up to 55355989) that are relatively prime to 55355989.

Interesting facts

Basic properties

Name

Name fifty-five million three hundred fifty-five thousand nine hundred eighty-nine

Notation

Scientific notation 5.5355989 × 10^7
Engineering notation 5.5355989 × 10^6

Prime Factorization of 55355989

Prime Factorization 13 × 47 × 90599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55355989
Product of the distinct prime numbers

The prime factorization of 55355989 is 13 × 47 × 90599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 34, 47, 72, 752, 7136, 1677, 81543, 77911, 704223, 761544, 3694830, 5144794, 40505276, 38397132, 827643012, 9000996, 1742847951, 7170384082

Basic calculations (n = 55355989)

Multiplication

n×y
n×2 110711978
n×3 166067967
n×4 221423956
n×5 276779945

Division

n÷y
n÷2 27677994.5
n÷3 18451996.333333
n÷3 13838997.25
n÷5 11071197.8

Exponentiation

ny
n2 3064285518168121
n3 1.6962655543657E+23
n4 9.3898457368549E+30
n5 5.1978419732104E+38

Nth Root

y√n
2√n 7440.160549343
3√n 381.11397264926
4√n 86.256365268559
5√n 35.369825962536

Divisors of 55355989

1, 13, 47, 611, 90599, 1177787, 4258153, 55355989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55355988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55355989 can be divided by 8 positive divisors. The sum of these divisors (counting 55355989) is 1, the average is 0.125.

Base conversion 55355989

Base System Value
2 Binary 11010011001010101001010101
3 Ternary 10212011101010211
4 Quaternary 3103022221111
5 Quinary 103132342424
6 Senary 5254245421
8 Octal 323125125
10 Decimal 55355989
12 Duodecimal 16656871
16 Hexadecimal 34caa55
20 Vigesimal h5j9j9
36 Base36 wygyd

Cryptographic Hash Functions

md5 6d52d4c23a5874d96b27d3aa68822db7
sha1 d5993d9c453bd2cb653ad912849e449023c9a8e5
sha256 b4433942ab5c7d6c86be158129082f255de2b29a3b51a3d008d2fbaa5a1f04a8
sha512 7eb14d1d5320aa563c5131412fd8144faac85c4c40edc147a6d1553e2f2f13155ffbe62670d1611897f7f10de9948998301bf8f7ff6e6e3cc55459fce218d7b5
ripemd-160 b0c04dc2a033e4ef442be7bf4af1b9ec5f8c5507

55355989 as geometric shapes

Circle

Radius = n
Diameter 110711978
Circumference 347811936.74919
Area 9.6267368723786E+15

Sphere

Radius = n
Volume 7.1053005388438E+23
Surface area 3.8506947489514E+16
Circumference 347811936.74919

Square

Length = n
Perimeter 221423956
Area 3064285518168121
Diagonal 78285190.402376

Cube

Length = n
Surface area 18385713109008726
Volume 1.6962655543657E+23
Space diagonal 95879385.451224

Equilateral Triangle

Length = n
Perimeter 166067967
Area 1.3268745515912E+15
Altitude 47939692.725612

Triangular Pyramid

Length = n
Surface area 1.3268745515912E+15
Volume 1.9990681269753E+22
Height 26095063.467459