8420492069 (number)

8420492069 is an odd 10-digits composite number following 8420492068 and preceding 8420492070. In scientific notation, it is written as 8.420492069 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 7654992780 positive integers (up to 8420492069) that are relatively prime to 8420492069.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million four hundred ninety-two thousand sixty-nine

Notation

Scientific notation 8.420492069 × 10^9
Engineering notation 8.420492069 × 10^9

Prime Factorization of 8420492069

Prime Factorization 11 × 765499279

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8420492069
Product of the distinct prime numbers

The prime factorization of 8420492069 is 11 × 765499279. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 15, 39, 141, 362, 6869, 8400, 60447, 85460, 704920, 445912, 1673410, 2427303, 62953149, 14670259, 591705853, 995732530, 555117884, 1984283256

Basic calculations (n = 8420492069)

Multiplication

n×y
n×2 16840984138
n×3 25261476207
n×4 33681968276
n×5 42102460345

Division

n÷y
n÷2 4210246034.5
n÷3 2806830689.6667
n÷3 2105123017.25
n÷5 1684098413.8

Exponentiation

ny
n2 7.0904686684092E+19
n3 5.9705235187833E+29
n4 5.0274745937692E+39
n5 4.2333809943933E+49

Nth Root

y√n
2√n 91763.239202853
3√n 2034.4443922236
4√n 302.92447772152
5√n 96.620102578814

Divisors of 8420492069

1, 11, 765499279, 8420492069

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8420492068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8420492069 can be divided by 4 positive divisors. The sum of these divisors (counting 8420492069) is 1, the average is 0.25.

Base conversion 8420492069

Base System Value
2 Binary 111110101111001101000001100100101
3 Ternary 210201211122022120122
4 Quaternary 13311321220030211
5 Quinary 114221121221234
6 Senary 3511320211325
8 Octal 76571501445
10 Decimal 8420492069
12 Duodecimal 1770009b45
16 Hexadecimal 1f5e68325
20 Vigesimal 6bb81a39
36 Base36 3v9cd9h

Cryptographic Hash Functions

md5 475b4ffbc0d82f9089739ce14e8df99a
sha1 31918a1d4351658f8929ccf5d4ce37422f9146ee
sha256 5d13eac80b8875edfda749b0816cca2594f479fa849701662027dc90b266950a
sha512 3c1bea61a0f160dd6c9d6db898a13e6164fe7cf4d18a37130b87ee3ad7ac01112d6815530d16abe1025cf9fa1293e01a8c41026ef3661ce92307ab193e75e644
ripemd-160 4c4e93deb6e64511ab0f391a470e1c8346e96587

8420492069 as geometric shapes

Circle

Radius = n
Diameter 16840984138
Circumference 52907512047.163
Area 2.2275364279183E+20

Sphere

Radius = n
Volume 2.5009270432926E+30
Surface area 8.9101457116732E+20
Circumference 52907512047.163

Square

Length = n
Perimeter 33681968276
Area 7.0904686684092E+19
Diagonal 11908374085.835

Cube

Length = n
Surface area 4.2542812010455E+20
Volume 5.9705235187833E+29
Space diagonal 14584720088.239

Equilateral Triangle

Length = n
Perimeter 25261476207
Area 3.07026299579E+19
Altitude 7292360044.1194

Triangular Pyramid

Length = n
Surface area 3.07026299579E+19
Volume 7.036329445609E+28
Height 3969458028.6116