721874274 (number)

721874274 is an even 9-digits composite number following 721874273 and preceding 721874275. In scientific notation, it is written as 7.21874274 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 208422720 positive integers (up to 721874274) that are relatively prime to 721874274.

Interesting facts

Basic properties

Name

Name seven hundred twenty-one million eight hundred seventy-four thousand two hundred seventy-four

Notation

Scientific notation 7.21874274 × 10^8
Engineering notation 7.21874274 × 10^6

Prime Factorization of 721874274

Prime Factorization 2 × 3 × 253 × 307 × 1549

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 721874274
Product of the distinct prime numbers

The prime factorization of 721874274 is 2 × 3 × 253 × 307 × 1549. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 721874274)

Multiplication

n×y
n×2 1443748548
n×3 2165622822
n×4 2887497096
n×5 3609371370

Division

n÷y
n÷2 360937137
n÷3 240624758
n÷3 180468568.5
n÷5 144374854.8

Exponentiation

ny
n2 521102467463027076
n3 3.7617046537948E+26
n4 2.7154778159606E+35
n5 1.9602335769596E+44

Nth Root

y√n
2√n 26867.718064622
3√n 897.05799584998
4√n 163.9137519082
5√n 59.114267562408

Divisors of 721874274

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 -721874273
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 721874274 can be divided by 32 positive divisors. The sum of these divisors (counting 721874274) is 1, the average is 0.03125.

Base conversion 721874274

Base System Value
2 Binary 101011000001101110110101100010
3 Ternary 1212022100000100020
4 Quaternary 223001232311202
5 Quinary 2434244434044
6 Senary 155344134310
8 Octal 5301566542
10 Decimal 721874274
12 Duodecimal 181907396
16 Hexadecimal 2b06ed62
20 Vigesimal b5be5de
36 Base36 bxs9r6

Cryptographic Hash Functions

md5 49651c909b0fa437e965c1e3fcc52848
sha1 f48be3365b6a1da8bb95487576f14f3da6d3820d
sha256 69364273effdb146f93f143b9f5d998320de819b7ebc733a07d8b2c57ce26193
sha512 90bf2dea906534ff5a7802a63fe1fe19658b9f85a4835c55e008dff2906eeb314bbd59ed4790b6b8783d320379813bfb9a589ad342f8cf05ffb59ff6dc1aefd0
ripemd-160 71d7902ca3c9467a17b18679d0c3235891ff0eb5

721874274 as geometric shapes

Circle

Radius = n
Diameter 1443748548
Circumference 4535669832.0277
Area 1.6370916835494E+18

Sphere

Radius = n
Volume 1.5756991607115E+27
Surface area 6.5483667341974E+18
Circumference 4535669832.0277

Square

Length = n
Perimeter 2887497096
Area 521102467463027076
Diagonal 1020884388.619

Cube

Length = n
Surface area 3126614804778162456
Volume 3.7617046537948E+26
Space diagonal 1250322919.2449

Equilateral Triangle

Length = n
Perimeter 2165622822
Area 2.2564398739887E+17
Altitude 625161459.62245

Triangular Pyramid

Length = n
Surface area 2.2564398739887E+17
Volume 4.4332114491988E+25
Height 340294796.20634