8216401720 (number)

8216401720 is an even 10-digits composite number following 8216401719 and preceding 8216401721. In scientific notation, it is written as 8.216401720 × 10^9. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 3286560672 positive integers (up to 8216401720) that are relatively prime to 8216401720.

Interesting facts

Basic properties

Name

Name eight billion two hundred sixteen million four hundred one thousand seven hundred twenty

Notation

Scientific notation 8.216401720 × 10^9
Engineering notation 8.216401720 × 10^9

Prime Factorization of 8216401720

Prime Factorization 2 × 2 × 2 × 5 × 205410043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2054100430
Product of the distinct prime numbers

The prime factorization of 8216401720 is 2 × 2 × 2 × 5 × 205410043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 8, 99, 631, 666, 9631, 244, 81981, 70773, 471462, 545544, 6639119, 5540648, 60771826, 86678296, 145800212, 953634303, 2544318737, 3409177768

Basic calculations (n = 8216401720)

Multiplication

n×y
n×2 16432803440
n×3 24649205160
n×4 32865606880
n×5 41082008600

Division

n÷y
n÷2 4108200860
n÷3 2738800573.3333
n÷3 2054100430
n÷5 1643280344

Exponentiation

ny
n2 6.7509257224419E+19
n3 5.5468317717464E+29
n4 4.5574998109928E+39
n5 3.7446249285941E+49

Nth Root

y√n
2√n 90644.369488678
3√n 2017.8732738994
4√n 301.07203372063
5√n 96.147131754494

Divisors of 8216401720

1, 2, 4, 5, 8, 10, 20, 40, 205410043, 410820086, 821640172, 1027050215, 1643280344, 2054100430, 4108200860, 8216401720

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8216401719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8216401720 can be divided by 16 positive divisors. The sum of these divisors (counting 8216401720) is 1, the average is 0.0625.

Base conversion 8216401720

Base System Value
2 Binary 111101001101111000101011100111000
3 Ternary 210012121121110020211
4 Quaternary 13221233011130320
5 Quinary 113311344323340
6 Senary 3435150000504
8 Octal 75157053470
10 Decimal 8216401720
12 Duodecimal 17137a6134
16 Hexadecimal 1e9bc5738
20 Vigesimal 687ca460
36 Base36 3rvu054

Cryptographic Hash Functions

md5 8f39a2ab7f570eb78e520ae85578b22f
sha1 15af7bc132d0da421a7c1ca8654d8fb28f6deb1a
sha256 06991cb7c22c4a40c5d38c1bff658e92d76f8fa89f01ec6cdbe0f70744f02743
sha512 f12bd8ca2458f8bd0e16b835e0f5dfa0d179e48bf2d2e7dffd293830450b0733a8e711b9716d02c732fe3d40e8bdde3bcf1880c3adf221bdf1b18779db0d86ec
ripemd-160 e6a804052a9ccb48fdc36f6ece709dc2c54c4321

8216401720 as geometric shapes

Circle

Radius = n
Diameter 16432803440
Circumference 51625174564.989
Area 2.1208658654554E+20

Sphere

Radius = n
Volume 2.3234514593089E+30
Surface area 8.4834634618215E+20
Circumference 51625174564.989

Square

Length = n
Perimeter 32865606880
Area 6.7509257224419E+19
Diagonal 11619746746.33

Cube

Length = n
Surface area 4.0505554334651E+20
Volume 5.5468317717464E+29
Space diagonal 14231225234.436

Equilateral Triangle

Length = n
Perimeter 24649205160
Area 2.9232365873482E+19
Altitude 7115612617.2182

Triangular Pyramid

Length = n
Surface area 2.9232365873482E+19
Volume 6.5370039331714E+28
Height 3873248915.4432