9920809449 (number)

9920809449 is an odd 10-digits composite number following 9920809448 and preceding 9920809450. In scientific notation, it is written as 9.920809449 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 6613872912 positive integers (up to 9920809449) that are relatively prime to 9920809449.

Interesting facts

Basic properties

Name

Name nine billion nine hundred twenty million eight hundred nine thousand four hundred forty-nine

Notation

Scientific notation 9.920809449 × 10^9
Engineering notation 9.920809449 × 10^9

Prime Factorization of 9920809449

Prime Factorization 3 × 27 × 122479129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9920809449
Product of the distinct prime numbers

The prime factorization of 9920809449 is 3 × 27 × 122479129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9920809449)

Multiplication

n×y
n×2 19841618898
n×3 29762428347
n×4 39683237796
n×5 49604047245

Division

n÷y
n÷2 4960404724.5
n÷3 3306936483
n÷3 2480202362.25
n÷5 1984161889.8

Exponentiation

ny
n2 9.8422460123368E+19
n3 9.7643047238573E+29
n4 9.6869806567359E+39
n5 9.6102689231626E+49

Nth Root

y√n
2√n 99603.260232786
3√n 2148.7325826645
4√n 315.59984194037
5√n 99.841114809483

Divisors of 9920809449

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 -9920809448
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 9920809449 can be divided by 8 positive divisors. The sum of these divisors (counting 9920809449) is 1, the average is 0.125.

Base conversion 9920809449

Base System Value
2 Binary 1001001111010100111000100111101001
3 Ternary 221121101202100010000
4 Quaternary 21033110320213221
5 Quinary 130304211400244
6 Senary 4320233213213
8 Octal 111724704751
10 Decimal 9920809449
12 Duodecimal 1b0a561209
16 Hexadecimal 24f5389e9
20 Vigesimal 7f0513c9
36 Base36 4k2ldk9

Cryptographic Hash Functions

md5 1b85fc70cef7098c9f146c06f7f01b03
sha1 93bd7de155d6c3ec289acd80c45bad7de6a26342
sha256 63d6c5e6cb90bd974bdefb8d5ac5ddca45e05b7bd44f6712e41f77c89705037d
sha512 3012a630f3698ae6c323b87aa07c19f3fe08d759289f4fc44747d814701bcdb331e0d30fefe775b47e1e41d3b176b43a97e77e2736b4d256908ef519338d81da
ripemd-160 18a147636acf2da43d1b59d1b4fa74acc7af9df4

9920809449 as geometric shapes

Circle

Radius = n
Diameter 19841618898
Circumference 62334284165.285
Area 3.0920327767181E+20

Sphere

Radius = n
Volume 4.0900623983843E+30
Surface area 1.2368131106872E+21
Circumference 62334284165.285

Square

Length = n
Perimeter 39683237796
Area 9.8422460123368E+19
Diagonal 14030143272.495

Cube

Length = n
Surface area 5.9053476074021E+20
Volume 9.7643047238573E+29
Space diagonal 17183346017.877

Equilateral Triangle

Length = n
Perimeter 29762428347
Area 4.2618175384899E+19
Altitude 8591673008.9387

Triangular Pyramid

Length = n
Surface area 4.2618175384899E+19
Volume 1.1507343473019E+29
Height 4676714424.165