55420904 (number)

55420904 is an even 8-digits composite number following 55420903 and preceding 55420905. In scientific notation, it is written as 5.5420904 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 21589920 positive integers (up to 55420904) that are relatively prime to 55420904.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred twenty thousand nine hundred four

Notation

Scientific notation 5.5420904 × 10^7
Engineering notation 5.5420904 × 10^6

Prime Factorization of 55420904

Prime Factorization 2 × 2 × 2 × 77 × 11 × 8179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13855226
Product of the distinct prime numbers

The prime factorization of 55420904 is 2 × 2 × 2 × 77 × 11 × 8179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 32, 44, 776, 211, 3402, 1759, 89311, 18060, 440981, 30328, 4483590, 3207807, 3079570, 9812160, 713568295, 472828833, 6004724470, 4987043528

Basic calculations (n = 55420904)

Multiplication

n×y
n×2 110841808
n×3 166262712
n×4 221683616
n×5 277104520

Division

n÷y
n÷2 27710452
n÷3 18473634.666667
n÷3 13855226
n÷5 11084180.8

Exponentiation

ny
n2 3071476600177216
n3 1.7022400979667E+23
n4 9.4339685054362E+30
n5 5.228390628788E+38

Nth Root

y√n
2√n 7444.521744209
3√n 381.26288968335
4√n 86.281641988368
5√n 35.378117589311

Divisors of 55420904

1, 2, 4, 8, 11, 22, 44, 77, 88, 154, 308, 616, 847, 1694, 3388, 6776, 8179, 16358, 32716, 65432, 89969, 179938, 359876, 629783, 719752, 1259566, 2519132, 5038264, 6927613, 13855226, 27710452, 55420904

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 -55420903
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 55420904 can be divided by 32 positive divisors. The sum of these divisors (counting 55420904) is 1, the average is 0.03125.

Base conversion 55420904

Base System Value
2 Binary 11010011011010011111101000
3 Ternary 10212021200012002
4 Quaternary 3103122133220
5 Quinary 103141432104
6 Senary 5255510132
8 Octal 323323750
10 Decimal 55420904
12 Duodecimal 16688348
16 Hexadecimal 34da7e8
20 Vigesimal h67c54
36 Base36 wzv1k

Cryptographic Hash Functions

md5 59ac7cf95a1c2e41861e3663b60b9881
sha1 06af301f57d336f33f08c130ae851833c4581022
sha256 e749d5ded3d2206027a2d3cd99365f91442e677c7a3230b96e4000d248d49062
sha512 f58262df33a14ffca6aadc7a16ef5bb9f9a520e60dbd677a8a4b7a775857d07c53016fb27a68251925cb2fe87f8925a607b5043ac0764a631fba24f6dda6930b
ripemd-160 18e690b383c23c02ec629555f09220eb3ffeec39

55420904 as geometric shapes

Circle

Radius = n
Diameter 110841808
Circumference 348219809.72341
Area 9.6493283227897E+15

Sphere

Radius = n
Volume 7.1303266485574E+23
Surface area 3.8597313291159E+16
Circumference 348219809.72341

Square

Length = n
Perimeter 221683616
Area 3071476600177216
Diagonal 78376994.075777

Cube

Length = n
Surface area 18428859601063296
Volume 1.7022400979667E+23
Space diagonal 95991821.529397

Equilateral Triangle

Length = n
Perimeter 166262712
Area 1.3299883814415E+15
Altitude 47995910.764699

Triangular Pyramid

Length = n
Surface area 1.3299883814415E+15
Volume 2.0061091941332E+22
Height 26125664.691926