8420232972 (number)

8420232972 is an even 10-digits composite number following 8420232971 and preceding 8420232973. In scientific notation, it is written as 8.420232972 × 10^9. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 2806744320 positive integers (up to 8420232972) that are relatively prime to 8420232972.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million two hundred thirty-two thousand nine hundred seventy-two

Notation

Scientific notation 8.420232972 × 10^9
Engineering notation 8.420232972 × 10^9

Prime Factorization of 8420232972

Prime Factorization 2 × 2 × 3 × 701686081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4210116486
Product of the distinct prime numbers

The prime factorization of 8420232972 is 2 × 2 × 3 × 701686081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 14, 28, 47, 220, 237, 4752, 73992, 2022, 191679, 713389, 2317242, 4526922, 89708698, 1848255, 702495051, 722886264, 8637199356, 883126970

Basic calculations (n = 8420232972)

Multiplication

n×y
n×2 16840465944
n×3 25260698916
n×4 33680931888
n×5 42101164860

Division

n÷y
n÷2 4210116486
n÷3 2806744324
n÷3 2105058243
n÷5 1684046594.4

Exponentiation

ny
n2 7.0900323302756E+19
n3 5.9699723999933E+29
n4 5.0268558444353E+39
n5 4.2327297326805E+49

Nth Root

y√n
2√n 91761.827422954
3√n 2034.4235255157
4√n 302.92214746194
5√n 96.619507974921

Divisors of 8420232972

1, 2, 3, 4, 6, 12, 701686081, 1403372162, 2105058243, 2806744324, 4210116486, 8420232972

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 -8420232971
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 8420232972 can be divided by 12 positive divisors. The sum of these divisors (counting 8420232972) is 1, the average is 0.083333333333333.

Base conversion 8420232972

Base System Value
2 Binary 111110101111000101000111100001100
3 Ternary 210201211011011011110
4 Quaternary 13311320220330030
5 Quinary 114221034423342
6 Senary 3511310452020
8 Octal 76570507414
10 Decimal 8420232972
12 Duodecimal 176bb04010
16 Hexadecimal 1f5e28f0c
20 Vigesimal 6bb6928c
36 Base36 3v96tcc

Cryptographic Hash Functions

md5 f386b1aadcf37101bd31ef961d19fea1
sha1 d81e7ad503043ffd367adf51d1dc6c861816410a
sha256 0182d0cb0108fb83e9cb664b9507d41b67119bda180fce0cc0b170de33adfb61
sha512 16920bf6facbc37d4ac46594f9b8ea6e0ac1f16591e87d6c99c4f316be5e5cc5dc94fcac7d24b44c9cb83a66d41bb69a345fad897a8bee5ee1b95ba8a411edc9
ripemd-160 9d48de0b5fa5c46da1c91eb47ab44f210a626326

8420232972 as geometric shapes

Circle

Radius = n
Diameter 16840465944
Circumference 52905884092.7
Area 2.2273993482508E+20

Sphere

Radius = n
Volume 2.5006961911937E+30
Surface area 8.9095973930032E+20
Circumference 52905884092.7

Square

Length = n
Perimeter 33680931888
Area 7.0900323302756E+19
Diagonal 11908007667.344

Cube

Length = n
Surface area 4.2540193981654E+20
Volume 5.9699723999933E+29
Space diagonal 14584271319.071

Equilateral Triangle

Length = n
Perimeter 25260698916
Area 3.0700740558358E+19
Altitude 7292135659.5353

Triangular Pyramid

Length = n
Surface area 3.0700740558358E+19
Volume 7.0356799458863E+28
Height 3969335889.1145