641492007 (number)

641492007 is an odd 9-digits composite number following 641492006 and preceding 641492008. In scientific notation, it is written as 6.41492007 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 394764288 positive integers (up to 641492007) that are relatively prime to 641492007.

Interesting facts

Basic properties

Name

Name six hundred forty-one million four hundred ninety-two thousand seven

Notation

Scientific notation 6.41492007 × 10^8
Engineering notation 6.41492007 × 10^6

Prime Factorization of 641492007

Prime Factorization 39 × 16448513

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 641492007
Product of the distinct prime numbers

The prime factorization of 641492007 is 39 × 16448513. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 84, 18, 429, 12, 6307, 6224, 81316, 63036, 771464, 205740, 3709574, 2149661, 29654889, 19150447, 780116824, 78302164, 1698558496, 8667023065

Basic calculations (n = 641492007)

Multiplication

n×y
n×2 1282984014
n×3 1924476021
n×4 2565968028
n×5 3207460035

Division

n÷y
n÷2 320746003.5
n÷3 213830669
n÷3 160373001.75
n÷5 128298401.4

Exponentiation

ny
n2 411511995044888049
n3 2.6398165560592E+26
n4 1.6934212206582E+35
n5 1.0863161775364E+44

Nth Root

y√n
2√n 25327.692492606
3√n 862.44302954936
4√n 159.14676400293
5√n 57.734877660398

Divisors of 641492007

1, 39, 16448513, 641492007

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 -641492006
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 641492007 can be divided by 4 positive divisors. The sum of these divisors (counting 641492007) is 1, the average is 0.25.

Base conversion 641492007

Base System Value
2 Binary 100110001111000110010000100111
3 Ternary 1122201002011121020
4 Quaternary 212033012100213
5 Quinary 2303210221012
6 Senary 143353222223
8 Octal 4617062047
10 Decimal 641492007
12 Duodecimal 15aa01973
16 Hexadecimal 263c6427
20 Vigesimal a096a07
36 Base36 alxeef

Cryptographic Hash Functions

md5 08ea13b25f67398b23f4bc9c58ad0a42
sha1 b8b4d6672333810070d8a1dc9fee704e15e60100
sha256 ff3ad4bcdcddf7cbeda59b66b8368e5e8cf0ddc57290cfc6e5d05b1bb186ef29
sha512 e3b4587a3a812f4e0c54f04ade68d0bb0fa7ad069e98d7f3714bff68e678e99537621730bbc4d0673a66d1f4853a50f4874fab0e2614038cf61dec77c08a4ac0
ripemd-160 c5211142185a1a5c5a33b33f62835ff10ec11795

641492007 as geometric shapes

Circle

Radius = n
Diameter 1282984014
Circumference 4030613153.0555
Area 1.2928030604971E+18

Sphere

Radius = n
Volume 1.1057637732454E+27
Surface area 5.1712122419884E+18
Circumference 4030613153.0555

Square

Length = n
Perimeter 2565968028
Area 411511995044888049
Diagonal 907206696.45334

Cube

Length = n
Surface area 2469071970269328294
Volume 2.6398165560592E+26
Space diagonal 1111096748.7733

Equilateral Triangle

Length = n
Perimeter 1924476021
Area 1.7818992083544E+17
Altitude 555548374.38666

Triangular Pyramid

Length = n
Surface area 1.7818992083544E+17
Volume 3.1110536464633E+25
Height 302402232.15111