742983721 (number)

742983721 is an odd 9-digits composite number following 742983720 and preceding 742983722. In scientific notation, it is written as 7.42983721 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 730803600 positive integers (up to 742983721) that are relatively prime to 742983721.

Interesting facts

Basic properties

Name

Name seven hundred forty-two million nine hundred eighty-three thousand seven hundred twenty-one

Notation

Scientific notation 7.42983721 × 10^8
Engineering notation 7.42983721 × 10^6

Prime Factorization of 742983721

Prime Factorization 61 × 12180061

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 742983721
Product of the distinct prime numbers

The prime factorization of 742983721 is 61 × 12180061. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 48, 2, 122, 202, 1807, 5946, 39712, 70803, 638127, 494992, 4831901, 4761064, 612510, 20786780, 318850846, 737482085, 5050006596, 4143276720

Basic calculations (n = 742983721)

Multiplication

n×y
n×2 1485967442
n×3 2228951163
n×4 2971934884
n×5 3714918605

Division

n÷y
n÷2 371491860.5
n÷3 247661240.33333
n÷3 185745930.25
n÷5 148596744.2

Exponentiation

ny
n2 552024809671005841
n3 4.1014544717368E+26
n4 3.0473139049231E+35
n5 2.2641046241348E+44

Nth Root

y√n
2√n 27257.727729948
3√n 905.71820972664
4√n 165.09914515208
5√n 59.456023504865

Divisors of 742983721

1, 61, 12180061, 742983721

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 -742983720
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 742983721 can be divided by 4 positive divisors. The sum of these divisors (counting 742983721) is 1, the average is 0.25.

Base conversion 742983721

Base System Value
2 Binary 101100010010010000100000101001
3 Ternary 1220210001111001121
4 Quaternary 230102100200221
5 Quinary 3010200434341
6 Senary 201420415241
8 Octal 5422204051
10 Decimal 742983721
12 Duodecimal 1889a7521
16 Hexadecimal 2c490829
20 Vigesimal bc3cj61
36 Base36 cacpwp

Cryptographic Hash Functions

md5 3443d97f977fc7a2861a65da41a4d209
sha1 6ed5a168fc0b3ece8ae49eb2eae9577f4ec51fd7
sha256 ce394a66e1b2a962f7b3f61a99e28a877d4580f0dae50fd1a5d7661d3e32f545
sha512 0323f69882fbe1af4c11f2561273490fbd06ef31ddc847cebd9ca1d56b38cb60ba56164b6f2009c437af391ee806014101e135fda5df72ffd0ca9f9f9b9f9497
ripemd-160 4444770afbbde46d059745eab40f3f4249f3448e

742983721 as geometric shapes

Circle

Radius = n
Diameter 1485967442
Circumference 4668304399.2608
Area 1.7342370866617E+18

Sphere

Radius = n
Volume 1.7180132316588E+27
Surface area 6.9369483466469E+18
Circumference 4668304399.2608

Square

Length = n
Perimeter 2971934884
Area 552024809671005841
Diagonal 1050737654.8606

Cube

Length = n
Surface area 3312148858026035046
Volume 4.1014544717368E+26
Space diagonal 1286885553.9686

Equilateral Triangle

Length = n
Perimeter 2228951163
Area 2.3903375434718E+17
Altitude 643442776.98429

Triangular Pyramid

Length = n
Surface area 2.3903375434718E+17
Volume 4.8336104494883E+25
Height 350245884.95354