7982474821 (number)

7982474821 is an odd 10-digits composite number following 7982474820 and preceding 7982474822. In scientific notation, it is written as 7.982474821 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 7949457600 positive integers (up to 7982474821) that are relatively prime to 7982474821.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-two million four hundred seventy-four thousand eight hundred twenty-one

Notation

Scientific notation 7.982474821 × 10^9
Engineering notation 7.982474821 × 10^9

Prime Factorization of 7982474821

Prime Factorization 619 × 401 × 32159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7982474821
Product of the distinct prime numbers

The prime factorization of 7982474821 is 619 × 401 × 32159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 20, 94, 335, 244, 2577, 3895, 98551, 6455, 416318, 407832, 2496276, 8634272, 72924713, 99308236, 763823340, 397815139, 3342473536, 1567899699

Basic calculations (n = 7982474821)

Multiplication

n×y
n×2 15964949642
n×3 23947424463
n×4 31929899284
n×5 39912374105

Division

n÷y
n÷2 3991237410.5
n÷3 2660824940.3333
n÷3 1995618705.25
n÷5 1596494964.2

Exponentiation

ny
n2 6.3719904267899E+19
n3 5.0864253141503E+29
n4 4.0602261999102E+39
n5 3.2410653408348E+49

Nth Root

y√n
2√n 89344.696658503
3√n 1998.5385006867
4√n 298.90583242637
5√n 95.593312593011

Divisors of 7982474821

1, 401, 619, 32159, 248219, 12895759, 19906421, 7982474821

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 -7982474820
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 7982474821 can be divided by 8 positive divisors. The sum of these divisors (counting 7982474821) is 1, the average is 0.125.

Base conversion 7982474821

Base System Value
2 Binary 111011011110010101110011001000101
3 Ternary 202121022102201212121
4 Quaternary 13123302232121011
5 Quinary 112322003143241
6 Senary 3400032045541
8 Octal 73362563105
10 Decimal 7982474821
12 Duodecimal 16693938b1
16 Hexadecimal 1dbcae645
20 Vigesimal 64ea9711
36 Base36 3o0k4zp

Cryptographic Hash Functions

md5 eeb31cf46a81290e8e9f3ef23c03e0a0
sha1 608713e797747d4b6fe93ab69e87a16e79ca9d1b
sha256 c09321717c2cb801e11654a3cff85a4bd7899c185981b7abc46bd1e5ad15ed93
sha512 372f3eb0fb6867f540403fb2632dd095b0897236778d29c71b87bc2e647a4a45b700cf23f0705dbf49dcc99b67fe9dd5e8853d8854bc7b8cb4bca03934da978c
ripemd-160 0a17eaf7ef43653879e823d7b129d1ad58386208

7982474821 as geometric shapes

Circle

Radius = n
Diameter 15964949642
Circumference 50155368510.238
Area 2.0018198313548E+20

Sphere

Radius = n
Volume 2.130596853329E+30
Surface area 8.0072793254191E+20
Circumference 50155368510.238

Square

Length = n
Perimeter 31929899284
Area 6.3719904267899E+19
Diagonal 11288924153.16

Cube

Length = n
Surface area 3.8231942560739E+20
Volume 5.0864253141503E+29
Space diagonal 13826051960.111

Equilateral Triangle

Length = n
Perimeter 23947424463
Area 2.7591527911356E+19
Altitude 6913025980.0556

Triangular Pyramid

Length = n
Surface area 2.7591527911356E+19
Volume 5.994409719391E+28
Height 3762974717.72