55320921 (number)

55320921 is an odd 8-digits composite number following 55320920 and preceding 55320922. In scientific notation, it is written as 5.5320921 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 36656784 positive integers (up to 55320921) that are relatively prime to 55320921.

Interesting facts

Basic properties

Name

Name fifty-five million three hundred twenty thousand nine hundred twenty-one

Notation

Scientific notation 5.5320921 × 10^7
Engineering notation 5.5320921 × 10^6

Prime Factorization of 55320921

Prime Factorization 9 × 3 × 167 × 12269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55320921
Product of the distinct prime numbers

The prime factorization of 55320921 is 9 × 3 × 167 × 12269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 72, 20, 422, 412, 538, 649, 97495, 77932, 402203, 716119, 775892, 1209696, 48554698, 86476718, 595170601, 720333712, 3711118147, 2194632329

Basic calculations (n = 55320921)

Multiplication

n×y
n×2 110641842
n×3 165962763
n×4 221283684
n×5 276604605

Division

n÷y
n÷2 27660460.5
n÷3 18440307
n÷3 13830230.25
n÷5 11064184.2

Exponentiation

ny
n2 3060404300288241
n3 1.6930438452431E+23
n4 9.3660744812228E+30
n5 5.1813986645584E+38

Nth Root

y√n
2√n 7437.8035064124
3√n 381.03347712536
4√n 86.242701177621
5√n 35.365343472012

Divisors of 55320921

1, 3, 9, 27, 167, 501, 1503, 4509, 12269, 36807, 110421, 331263, 2048923, 6146769, 18440307, 55320921

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 -55320920
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 55320921 can be divided by 16 positive divisors. The sum of these divisors (counting 55320921) is 1, the average is 0.0625.

Base conversion 55320921

Base System Value
2 Binary 11010011000010000101011001
3 Ternary 10212002121001000
4 Quaternary 3103002011121
5 Quinary 103130232141
6 Senary 5253415213
8 Octal 323020531
10 Decimal 55320921
12 Duodecimal 1663a509
16 Hexadecimal 34c2159
20 Vigesimal h5f261
36 Base36 wxpw9

Cryptographic Hash Functions

md5 78e892e9a2c1c1dfd1869a945fd53fd9
sha1 9298c2a05d1a8affc2463599105a4af53a75f996
sha256 43529e8990d2b19f03da1db18298271bcd279fede22d88186fab374515a34d77
sha512 89f8849563fcb219b48305e49c5929de3c95707d9922fbdc2bb96fe019e756995afef62272b279b619b10ca68806a80f06de37c7fd609211b6bf5293838b756b
ripemd-160 c9c366da188f2062db620fcb496403a3e3f214a9

55320921 as geometric shapes

Circle

Radius = n
Diameter 110641842
Circumference 347591598.00684
Area 9.6145436668002E+15

Sphere

Radius = n
Volume 7.091805475228E+23
Surface area 3.8458174667201E+16
Circumference 347591598.00684

Square

Length = n
Perimeter 221283684
Area 3060404300288241
Diagonal 78235596.761171

Cube

Length = n
Surface area 18362425801729446
Volume 1.6930438452431E+23
Space diagonal 95818645.893504

Equilateral Triangle

Length = n
Perimeter 165962763
Area 1.3251939349504E+15
Altitude 47909322.946752

Triangular Pyramid

Length = n
Surface area 1.3251939349504E+15
Volume 1.9952713063625E+22
Height 26078532.253724