8280804961 (number)

8280804961 is an odd 10-digits composite number following 8280804960 and preceding 8280804962. In scientific notation, it is written as 8.280804961 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 6835003200 positive integers (up to 8280804961) that are relatively prime to 8280804961.

Interesting facts

Basic properties

Name

Name eight billion two hundred eighty million eight hundred four thousand nine hundred sixty-one

Notation

Scientific notation 8.280804961 × 10^9
Engineering notation 8.280804961 × 10^9

Prime Factorization of 8280804961

Prime Factorization 11 × 13 × 61 × 949307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8280804961
Product of the distinct prime numbers

The prime factorization of 8280804961 is 11 × 13 × 61 × 949307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 88, 99, 113, 735, 7280, 2046, 21765, 43518, 275663, 623677, 3608621, 1375992, 48099252, 47017464, 113907711, 570901988, 6402285466, 9577528462

Basic calculations (n = 8280804961)

Multiplication

n×y
n×2 16561609922
n×3 24842414883
n×4 33123219844
n×5 41404024805

Division

n÷y
n÷2 4140402480.5
n÷3 2760268320.3333
n÷3 2070201240.25
n÷5 1656160992.2

Exponentiation

ny
n2 6.8571730802122E+19
n3 5.6782912861057E+29
n4 4.7020822651987E+39
n5 3.8937026148688E+49

Nth Root

y√n
2√n 90998.928350833
3√n 2023.1318409315
4√n 301.66028633354
5√n 96.297388843759

Divisors of 8280804961

1, 11, 13, 61, 143, 671, 793, 8723, 949307, 10442377, 12340991, 57907727, 135750901, 636984997, 752800451, 8280804961

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 -8280804960
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 8280804961 can be divided by 16 positive divisors. The sum of these divisors (counting 8280804961) is 1, the average is 0.0625.

Base conversion 8280804961

Base System Value
2 Binary 111101101100100110000111001100001
3 Ternary 210101002210110220001
4 Quaternary 13231210300321201
5 Quinary 113424341224321
6 Senary 3445410220001
8 Octal 75544607141
10 Decimal 8280804961
12 Duodecimal 1731284601
16 Hexadecimal 1ed930e61
20 Vigesimal 697f0c81
36 Base36 3sy6e01

Cryptographic Hash Functions

md5 cdcb0b662556b88534ceb57937ad034e
sha1 e0739e400d71d0afac7d3f9933a2de4dabf1c56e
sha256 9b2130512ca8f4e16db58a638135e2004e86f08fef881729c8051911045e27c3
sha512 1efaecff69c1d032fea54a2d401f065ef721aae61f4b7363f7ec5b0faef7b8a9b826a121e0f099c9769b4095ff84f619939f02d6cba6b175a4dceb5aeeda5b74
ripemd-160 e0ad28ab0224936f096fbc3da5f9358c81d9efdb

8280804961 as geometric shapes

Circle

Radius = n
Diameter 16561609922
Circumference 52029832062.575
Area 2.1542444573188E+20

Sphere

Radius = n
Volume 2.3785170919163E+30
Surface area 8.6169778292754E+20
Circumference 52029832062.575

Square

Length = n
Perimeter 33123219844
Area 6.8571730802122E+19
Diagonal 11710826683.213

Cube

Length = n
Surface area 4.1143038481273E+20
Volume 5.6782912861057E+29
Space diagonal 14342774920.02

Equilateral Triangle

Length = n
Perimeter 24842414883
Area 2.9692430428053E+19
Altitude 7171387460.0102

Triangular Pyramid

Length = n
Surface area 2.9692430428053E+19
Volume 6.6919304565964E+28
Height 3903608894.4042