55430921 (number)

55430921 is an odd 8-digits composite number following 55430920 and preceding 55430922. In scientific notation, it is written as 5.5430921 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 41990400 positive integers (up to 55430921) that are relatively prime to 55430921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5430921 × 10^7
Engineering notation 5.5430921 × 10^6

Prime Factorization of 55430921

Prime Factorization 101 × 91 × 37 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55430921
Product of the distinct prime numbers

The prime factorization of 55430921 is 101 × 91 × 37 × 163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 48, 92, 130, 471, 2777, 6546, 14484, 96381, 277856, 787586, 6670918, 3142115, 41574634, 42594898, 190314052, 776156830, 125416583, 7704711091

Basic calculations (n = 55430921)

Multiplication

n×y
n×2 110861842
n×3 166292763
n×4 221723684
n×5 277154605

Division

n÷y
n÷2 27715460.5
n÷3 18476973.666667
n÷3 13857730.25
n÷5 11086184.2

Exponentiation

ny
n2 3072587002908241
n3 1.7031632742383E+23
n4 9.4407908904406E+30
n5 5.2331173402554E+38

Nth Root

y√n
2√n 7445.1944904079
3√n 381.28585863562
4√n 86.285540448026
5√n 35.379396373885

Divisors of 55430921

1, 37, 91, 101, 163, 3367, 3737, 6031, 9191, 14833, 16463, 340067, 548821, 609131, 1498133, 55430921

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 -55430920
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 55430921 can be divided by 16 positive divisors. The sum of these divisors (counting 55430921) is 1, the average is 0.0625.

Base conversion 55430921

Base System Value
2 Binary 11010011011100111100001001
3 Ternary 10212022011221002
4 Quaternary 3103130330021
5 Quinary 103142242141
6 Senary 5300024345
8 Octal 323347411
10 Decimal 55430921
12 Duodecimal 166920b5
16 Hexadecimal 34dcf09
20 Vigesimal h68h61
36 Base36 x02rt

Cryptographic Hash Functions

md5 aed90d001aac7706f2af702f4e8da5fe
sha1 2f7f9d61c7a8d2f5a7a4697640abfcd14e54151e
sha256 0f265d12d4420b32f1ed27aa07acc5205be92fc9f8aa3b5ace8ff70c9f11de26
sha512 80e7ad6ace78fd5089de34dd77df478e006ff64d1327196404cb735f351905dac0aba0f01193a93f7ce4c737753de0f86613bc266af10dc979a78b37e7c78053
ripemd-160 bde6f9ea474abbe71caedc555308dbc55d64acaf

55430921 as geometric shapes

Circle

Radius = n
Diameter 110861842
Circumference 348282748.39063
Area 9.652816755852E+15

Sphere

Radius = n
Volume 7.1341936402815E+23
Surface area 3.8611267023408E+16
Circumference 348282748.39063

Square

Length = n
Perimeter 221723684
Area 3072587002908241
Diagonal 78391160.253032

Cube

Length = n
Surface area 18435522017449446
Volume 1.7031632742383E+23
Space diagonal 96009171.482337

Equilateral Triangle

Length = n
Perimeter 166292763
Area 1.3304691999282E+15
Altitude 48004585.741168

Triangular Pyramid

Length = n
Surface area 1.3304691999282E+15
Volume 2.007197167803E+22
Height 26130386.751011