549245621 (number)

549245621 is an odd 9-digits composite number following 549245620 and preceding 549245622. In scientific notation, it is written as 5.49245621 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 549126144 positive integers (up to 549245621) that are relatively prime to 549245621.

Interesting facts

Basic properties

Name

Name five hundred forty-nine million two hundred forty-five thousand six hundred twenty-one

Notation

Scientific notation 5.49245621 × 10^8
Engineering notation 5.49245621 × 10^6

Prime Factorization of 549245621

Prime Factorization 4789 × 114689

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 549245621
Product of the distinct prime numbers

The prime factorization of 549245621 is 4789 × 114689. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 61, 73, 529, 887, 2537, 6590, 28344, 67329, 544730, 781128, 448024, 5474442, 71384501, 28615560, 326587327, 247524612, 5305527722, 7284871954

Basic calculations (n = 549245621)

Multiplication

n×y
n×2 1098491242
n×3 1647736863
n×4 2196982484
n×5 2746228105

Division

n÷y
n÷2 274622810.5
n÷3 183081873.66667
n÷3 137311405.25
n÷5 109849124.2

Exponentiation

ny
n2 301670752187675641
n3 1.6569133962286E+26
n4 9.1005242725478E+34
n5 4.9984231055011E+43

Nth Root

y√n
2√n 23435.989866016
3√n 818.94650601788
4√n 153.08817676756
5√n 55.969744016091

Divisors of 549245621

1, 4789, 114689, 549245621

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -549245620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 549245621 can be divided by 4 positive divisors. The sum of these divisors (counting 549245621) is 1, the average is 0.25.

Base conversion 549245621

Base System Value
2 Binary 100000101111001101001010110101
3 Ternary 1102021111120100102
4 Quaternary 200233031022311
5 Quinary 2111101324441
6 Senary 130300123445
8 Octal 4057151265
10 Decimal 549245621
12 Duodecimal 133b36585
16 Hexadecimal 20bcd2b5
20 Vigesimal 8bcfe11
36 Base36 9308mt

Cryptographic Hash Functions

md5 42a6eb712df4a9267acaf2546a2f5783
sha1 e36d810d92bed2cf6cad7eb43b7fb9822e0297c7
sha256 081f0eeb0e40e4ef99f8067fa661ddf319db870f874c3fa5fa4a66d6ff9adc13
sha512 33c9933928169d7de60e65318df7447a89dc8832e88382165b53166287a9dc81d8f2204b046d0b9b350dc10d9406026b2c05d6bc8c010eb9f8d69cf2c0165d9a
ripemd-160 243abc52f1f904eef28676c2049007d265649440

549245621 as geometric shapes

Circle

Radius = n
Diameter 1098491242
Circumference 3451012015.8999
Area 9.4772661887571E+17

Sphere

Radius = n
Volume 6.9404626043016E+26
Surface area 3.7909064755028E+18
Circumference 3451012015.8999

Square

Length = n
Perimeter 2196982484
Area 301670752187675641
Diagonal 776750606.29223

Cube

Length = n
Surface area 1810024513126053846
Volume 1.6569133962286E+26
Space diagonal 951321321.40672

Equilateral Triangle

Length = n
Perimeter 1647736863
Area 1.3062726748664E+17
Altitude 475660660.70336

Triangular Pyramid

Length = n
Surface area 1.3062726748664E+17
Volume 1.9526911638534E+25
Height 258916868.76408