744821421 (number)

744821421 is an odd 9-digits composite number following 744821420 and preceding 744821422. In scientific notation, it is written as 7.44821421 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 496547612 positive integers (up to 744821421) that are relatively prime to 744821421.

Interesting facts

Basic properties

Name

Name seven hundred forty-four million eight hundred twenty-one thousand four hundred twenty-one

Notation

Scientific notation 7.44821421 × 10^8
Engineering notation 7.44821421 × 10^6

Prime Factorization of 744821421

Prime Factorization 3 × 248273807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 744821421
Product of the distinct prime numbers

The prime factorization of 744821421 is 3 × 248273807. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 28, 15, 956, 141, 5719, 9141, 37669, 5835, 687482, 705207, 7890191, 5342637, 49064411, 68592365, 999592596, 66714705, 5778640465, 1168665695

Basic calculations (n = 744821421)

Multiplication

n×y
n×2 1489642842
n×3 2234464263
n×4 2979285684
n×5 3724107105

Division

n÷y
n÷2 372410710.5
n÷3 248273807
n÷3 186205355.25
n÷5 148964284.2

Exponentiation

ny
n2 554758949180459241
n3 4.1319634884106E+26
n4 3.0775749169581E+35
n5 2.2922437228827E+44

Nth Root

y√n
2√n 27291.416617684
3√n 906.46433103571
4√n 165.2011398801
5√n 59.485406219839

Divisors of 744821421

1, 3, 248273807, 744821421

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 -744821420
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 744821421 can be divided by 4 positive divisors. The sum of these divisors (counting 744821421) is 1, the average is 0.25.

Base conversion 744821421

Base System Value
2 Binary 101100011001010001001010101101
3 Ternary 1220220111211220120
4 Quaternary 230121101022231
5 Quinary 3011133241141
6 Senary 201524035153
8 Octal 5431211255
10 Decimal 744821421
12 Duodecimal 189532ab9
16 Hexadecimal 2c6512ad
20 Vigesimal bcf2db1
36 Base36 cbg3vx

Cryptographic Hash Functions

md5 efe1b4766f1d11befb37eb94ac4119d1
sha1 0bd3bf023b42cbf99918ac5b76f983d66fab3afd
sha256 ae9ab51ee27c74c5752be00eb65ad5c3f4d61cd9193b299d6a0b5e6db636f65e
sha512 5a833c74e234c04d53d52a145548aceb6594e4781553b51efdf9bc9ec3393dbc2b86775264ef6ac6f6ffa21c13c77bc5b365371ac8e88e1c33bd4984eb1efbef
ripemd-160 c4bf86bd4e284bdab064b3486a7bf555dea1f91e

744821421 as geometric shapes

Circle

Radius = n
Diameter 1489642842
Circumference 4679851008.8998
Area 1.7428266392585E+18

Sphere

Radius = n
Volume 1.7307928186789E+27
Surface area 6.9713065570341E+18
Circumference 4679851008.8998

Square

Length = n
Perimeter 2979285684
Area 554758949180459241
Diagonal 1053336555.1242

Cube

Length = n
Surface area 3328553695082755446
Volume 4.1319634884106E+26
Space diagonal 1290068543.7376

Equilateral Triangle

Length = n
Perimeter 2234464263
Area 2.4021767148352E+17
Altitude 645034271.86882

Triangular Pyramid

Length = n
Surface area 2.4021767148352E+17
Volume 4.8695656704506E+25
Height 351112185.0414