642014739 (number)

642014739 is an odd 9-digits composite number following 642014738 and preceding 642014740. In scientific notation, it is written as 6.42014739 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 427619952 positive integers (up to 642014739) that are relatively prime to 642014739.

Interesting facts

Basic properties

Name

Name six hundred forty-two million fourteen thousand seven hundred thirty-nine

Notation

Scientific notation 6.42014739 × 10^8
Engineering notation 6.42014739 × 10^6

Prime Factorization of 642014739

Prime Factorization 9 × 1117 × 63863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 642014739
Product of the distinct prime numbers

The prime factorization of 642014739 is 9 × 1117 × 63863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 75, 27, 141, 230, 9136, 3270, 42989, 55878, 916473, 486666, 7927839, 9563468, 53706817, 51050896, 647270774, 500017731, 2739447477, 2151272945

Basic calculations (n = 642014739)

Multiplication

n×y
n×2 1284029478
n×3 1926044217
n×4 2568058956
n×5 3210073695

Division

n÷y
n÷2 321007369.5
n÷3 214004913
n÷3 160503684.75
n÷5 128402947.8

Exponentiation

ny
n2 412182925093238121
n3 2.6462751307399E+26
n4 1.6989476373842E+35
n5 1.0907494239899E+44

Nth Root

y√n
2√n 25338.009767936
3√n 862.67722533322
4√n 159.17917504478
5√n 57.744283868267

Divisors of 642014739

1, 9, 1117, 10053, 63863, 574767, 71334971, 642014739

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642014738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642014739 can be divided by 8 positive divisors. The sum of these divisors (counting 642014739) is 1, the average is 0.125.

Base conversion 642014739

Base System Value
2 Binary 100110010001000101111000010011
3 Ternary 1122202001201122200
4 Quaternary 212101011320103
5 Quinary 2303323432424
6 Senary 143412334243
8 Octal 4621057023
10 Decimal 642014739
12 Duodecimal 15b014383
16 Hexadecimal 26445e13
20 Vigesimal a0cbggj
36 Base36 am8lqr

Cryptographic Hash Functions

md5 57973a820331b33b39a2a24bf75ef4e1
sha1 86ee13d5dbad04556a5324ae6f95886d43bb2af2
sha256 d980dd05259044ac8418c00efad5c3d9777bc28251cffac458c9d97e135180e8
sha512 d1fdd1ba8f4750aa91a087cd564dfadf14c344b7b06cae7182eea4f04e24414425d0c6202fbd9b3c3d894c482dce91a7f0c37b9164a4c861d52acb76186d6b0a
ripemd-160 513dcc9a8a81018ab5d4dff559e4b263af23368c

642014739 as geometric shapes

Circle

Radius = n
Diameter 1284029478
Circumference 4033897575.0775
Area 1.2949108494081E+18

Sphere

Radius = n
Volume 1.1084691346813E+27
Surface area 5.1796433976323E+18
Circumference 4033897575.0775

Square

Length = n
Perimeter 2568058956
Area 412182925093238121
Diagonal 907945951.13722

Cube

Length = n
Surface area 2473097550559428726
Volume 2.6462751307399E+26
Space diagonal 1112002147.1561

Equilateral Triangle

Length = n
Perimeter 1926044217
Area 1.7848044206846E+17
Altitude 556001073.57804

Triangular Pyramid

Length = n
Surface area 1.7848044206846E+17
Volume 3.1186651497192E+25
Height 302648650.37907