8420492071 (number)

8420492071 is an odd 10-digits composite number following 8420492070 and preceding 8420492072. In scientific notation, it is written as 8.420492071 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 7740833856 positive integers (up to 8420492071) that are relatively prime to 8420492071.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million four hundred ninety-two thousand seventy-one

Notation

Scientific notation 8.420492071 × 10^9
Engineering notation 8.420492071 × 10^9

Prime Factorization of 8420492071

Prime Factorization 17 × 43 × 43 × 267887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 195825397
Product of the distinct prime numbers

The prime factorization of 8420492071 is 17 × 43 × 43 × 267887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 7, 74, 492, 620, 7192, 2084, 27906, 62422, 877211, 428177, 2029481, 7738715, 16352785, 72511564, 101171503, 217149571, 8679065845, 7142832854

Basic calculations (n = 8420492071)

Multiplication

n×y
n×2 16840984142
n×3 25261476213
n×4 33681968284
n×5 42102460355

Division

n÷y
n÷2 4210246035.5
n÷3 2806830690.3333
n÷3 2105123017.75
n÷5 1684098414.2

Exponentiation

ny
n2 7.0904686717774E+19
n3 5.9705235230375E+29
n4 5.0274745985457E+39
n5 4.2333809994208E+49

Nth Root

y√n
2√n 91763.239213751
3√n 2034.4443923846
4√n 302.9244777395
5√n 96.620102583404

Divisors of 8420492071

1, 17, 43, 731, 1849, 31433, 267887, 4554079, 11519141, 195825397, 495323063, 8420492071

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8420492070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8420492071 can be divided by 12 positive divisors. The sum of these divisors (counting 8420492071) is 1, the average is 0.083333333333333.

Base conversion 8420492071

Base System Value
2 Binary 111110101111001101000001100100111
3 Ternary 210201211122022120201
4 Quaternary 13311321220030213
5 Quinary 114221121221241
6 Senary 3511320211331
8 Octal 76571501447
10 Decimal 8420492071
12 Duodecimal 1770009b47
16 Hexadecimal 1f5e68327
20 Vigesimal 6bb81a3b
36 Base36 3v9cd9j

Cryptographic Hash Functions

md5 f4b53b6b1002200bbcc2bb11e4c59531
sha1 8530c6c404eb27bebc9e9206d29de334d9390f0a
sha256 3b8b5e37b787acc0fa2e8fc47e6de2c3ea8d674ad9d9bd93554dae66eac69600
sha512 1da5f6d995df21305e292b6c5c5c38e229c6beb9ed1f36d888ad6fbd29f946d8d43debe415a77cb42c9d5e38196d40a924bb69e217319a4b70b8fa0f4e1976c2
ripemd-160 46d889dd64f47c35fe632fc26d9d8093c88cd7f9

8420492071 as geometric shapes

Circle

Radius = n
Diameter 16840984142
Circumference 52907512059.729
Area 2.2275364289764E+20

Sphere

Radius = n
Volume 2.5009270450746E+30
Surface area 8.9101457159058E+20
Circumference 52907512059.729

Square

Length = n
Perimeter 33681968284
Area 7.0904686717774E+19
Diagonal 11908374088.663

Cube

Length = n
Surface area 4.2542812030664E+20
Volume 5.9705235230375E+29
Space diagonal 14584720091.703

Equilateral Triangle

Length = n
Perimeter 25261476213
Area 3.0702629972485E+19
Altitude 7292360045.8514

Triangular Pyramid

Length = n
Surface area 3.0702629972485E+19
Volume 7.0363294506227E+28
Height 3969458029.5544