8420532641 (number)

8420532641 is an odd 10-digits composite number following 8420532640 and preceding 8420532642. In scientific notation, it is written as 8.420532641 × 10^9. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 8420346900 positive integers (up to 8420532641) that are relatively prime to 8420532641.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million five hundred thirty-two thousand six hundred forty-one

Notation

Scientific notation 8.420532641 × 10^9
Engineering notation 8.420532641 × 10^9

Prime Factorization of 8420532641

Prime Factorization 78571 × 107171

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8420532641
Product of the distinct prime numbers

The prime factorization of 8420532641 is 78571 × 107171. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 6, 70, 356, 144, 7624, 4314, 84976, 12514, 674858, 279646, 4160377, 9417952, 82211708, 58768920, 804428961, 559264458, 2844640949, 7486578351

Basic calculations (n = 8420532641)

Multiplication

n×y
n×2 16841065282
n×3 25261597923
n×4 33682130564
n×5 42102663205

Division

n÷y
n÷2 4210266320.5
n÷3 2806844213.6667
n÷3 2105133160.25
n÷5 1684106528.2

Exponentiation

ny
n2 7.0905369958146E+19
n3 5.9706098215475E+29
n4 5.0275714889016E+39
n5 4.2334829827257E+49

Nth Root

y√n
2√n 91763.460271505
3√n 2034.4476597026
4√n 302.924842612
5√n 96.620195686514

Divisors of 8420532641

1, 78571, 107171, 8420532641

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 -8420532640
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 8420532641 can be divided by 4 positive divisors. The sum of these divisors (counting 8420532641) is 1, the average is 0.25.

Base conversion 8420532641

Base System Value
2 Binary 111110101111001110010000110100001
3 Ternary 210201211201101020022
4 Quaternary 13311321302012201
5 Quinary 114221124021031
6 Senary 3511321123225
8 Octal 76571620641
10 Decimal 8420532641
12 Duodecimal 1770029515
16 Hexadecimal 1f5e721a1
20 Vigesimal 6bb86bc1
36 Base36 3v9d8kh

Cryptographic Hash Functions

md5 97056e94c6cfaa447c346dd9cb9665f2
sha1 b3225bf06b2059906c7758cb8cba44ea23b89df0
sha256 7e19def41b38262f4afb0f66b4a26a7510aa629faebb359648a91db685a583d6
sha512 21602d206fdcd9ca1610247b2b96d58b15fccb2568c38609ca970b4d22a1094c8672a243bf69000b32727e30ce5e10c866cdf028f27ce235b2559a3577620ad9
ripemd-160 152adb40a44e9e01216817ab740751907c1b41b7

8420532641 as geometric shapes

Circle

Radius = n
Diameter 16841065282
Circumference 52907766968.557
Area 2.2275578936058E+20

Sphere

Radius = n
Volume 2.50096319371E+30
Surface area 8.9102315744232E+20
Circumference 52907766968.557

Square

Length = n
Perimeter 33682130564
Area 7.0905369958146E+19
Diagonal 11908431463.308

Cube

Length = n
Surface area 4.2543221974888E+20
Volume 5.9706098215475E+29
Space diagonal 14584790361.004

Equilateral Triangle

Length = n
Perimeter 25261597923
Area 3.0702925824244E+19
Altitude 7292395180.5021

Triangular Pyramid

Length = n
Surface area 3.0702925824244E+19
Volume 7.0364311543921E+28
Height 3969477154.4358