742321840 (number)

742321840 is an even 9-digits composite number following 742321839 and preceding 742321841. In scientific notation, it is written as 7.42321840 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 274087680 positive integers (up to 742321840) that are relatively prime to 742321840.

Interesting facts

Basic properties

Name

Name seven hundred forty-two million three hundred twenty-one thousand eight hundred forty

Notation

Scientific notation 7.42321840 × 10^8
Engineering notation 7.42321840 × 10^6

Prime Factorization of 742321840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 713771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 92790230
Product of the distinct prime numbers

The prime factorization of 742321840 is 2 × 2 × 2 × 2 × 5 × 13 × 713771. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 742321840)

Multiplication

n×y
n×2 1484643680
n×3 2226965520
n×4 2969287360
n×5 3711609200

Division

n÷y
n÷2 371160920
n÷3 247440613.33333
n÷3 185580460
n÷5 148464368

Exponentiation

ny
n2 551041714140985600
n3 4.0905029915789E+26
n4 3.0364697072344E+35
n5 2.2540377801785E+44

Nth Root

y√n
2√n 27245.583862344
3√n 905.44917925807
4√n 165.06236355494
5√n 59.445426545192

Divisors of 742321840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -742321839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 742321840 can be divided by 40 positive divisors. The sum of these divisors (counting 742321840) is 1, the average is 0.025.

Base conversion 742321840

Base System Value
2 Binary 101100001111101110111010110000
3 Ternary 1220201210212010111
4 Quaternary 230033232322300
5 Quinary 3010013244330
6 Senary 201354311104
8 Octal 5417567260
10 Decimal 742321840
12 Duodecimal 188728494
16 Hexadecimal 2c3eeeb0
20 Vigesimal bbja4c0
36 Base36 c9yj74

Cryptographic Hash Functions

md5 9514ecbc9db9ba4fb0ba8cf9669c75f0
sha1 f75ac80db03706f056eee4885e690b17fe3daefc
sha256 194423d066646d25de27fc28d2500b1204c63c094b737fa354ad31770e6dd4f3
sha512 b89ef94bde54d79aeb491260350ce5d62af9c7ac9eb2bfc86f8110802e470c40a5c3bee5566d19e04cf057871c456fa7292dec0c07d2a50fd1d83cc5bb848ca4
ripemd-160 ab1f2f5307215e2c041d5165ab8a2356538b8db7

742321840 as geometric shapes

Circle

Radius = n
Diameter 1484643680
Circumference 4664145678.2865
Area 1.7311486009668E+18

Sphere

Radius = n
Volume 1.7134258863775E+27
Surface area 6.9245944038674E+18
Circumference 4664145678.2865

Square

Length = n
Perimeter 2969287360
Area 551041714140985600
Diagonal 1049801613.7738

Cube

Length = n
Surface area 3306250284845913600
Volume 4.0905029915789E+26
Space diagonal 1285739142.448

Equilateral Triangle

Length = n
Perimeter 2226965520
Area 2.3860806149551E+17
Altitude 642869571.22401

Triangular Pyramid

Length = n
Surface area 2.3860806149551E+17
Volume 4.8207040063488E+25
Height 349933871.25792