8021240906 (number)

8021240906 is an even 10-digits composite number following 8021240905 and preceding 8021240907. In scientific notation, it is written as 8.021240906 × 10^9. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 3144294720 positive integers (up to 8021240906) that are relatively prime to 8021240906.

Interesting facts

Basic properties

Name

Name eight billion twenty-one million two hundred forty thousand nine hundred six

Notation

Scientific notation 8.021240906 × 10^9
Engineering notation 8.021240906 × 10^9

Prime Factorization of 8021240906

Prime Factorization 2 × 7 × 931 × 29 × 21221

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8021240906
Product of the distinct prime numbers

The prime factorization of 8021240906 is 2 × 7 × 931 × 29 × 21221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 71, 86, 250, 775, 7795, 3618, 76560, 40158, 205236, 727741, 5953716, 6739257, 7730679, 71560964, 589745866, 950664322, 439372108, 147539917

Basic calculations (n = 8021240906)

Multiplication

n×y
n×2 16042481812
n×3 24063722718
n×4 32084963624
n×5 40106204530

Division

n÷y
n÷2 4010620453
n÷3 2673746968.6667
n÷3 2005310226.5
n÷5 1604248181.2

Exponentiation

ny
n2 6.4340305672088E+19
n3 5.1608909176149E+29
n4 4.1396749339777E+39
n5 3.3205329917965E+49

Nth Root

y√n
2√n 89561.380661533
3√n 2001.7685112231
4√n 299.268074912
5√n 95.685980613222

Divisors of 8021240906

1, 2, 7, 14, 29, 58, 203, 406, 931, 1862, 6517, 13034, 21221, 26999, 42442, 53998, 148547, 188993, 297094, 377986, 615409, 1230818, 4307863, 8615726, 19756751, 39513502, 138297257, 276594514, 572945779, 1145891558, 4010620453, 8021240906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8021240905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8021240906 can be divided by 32 positive divisors. The sum of these divisors (counting 8021240906) is 1, the average is 0.03125.

Base conversion 8021240906

Base System Value
2 Binary 111011110000110100110110001001010
3 Ternary 202201000101020221112
4 Quaternary 13132012212301022
5 Quinary 112411414202111
6 Senary 3403535010322
8 Octal 73606466112
10 Decimal 8021240906
12 Duodecimal 167a3699a2
16 Hexadecimal 1de1a6c4a
20 Vigesimal 656cf256
36 Base36 3onn13e

Cryptographic Hash Functions

md5 706cd3f7d5b1ff3f46274808b0769851
sha1 92b5f5f38bebbb01ce26ea35bb0fc3a83e560f9d
sha256 2148febae5ea7056f97aac600c227538859f7e41faa74234406ad1ba3bfc26b4
sha512 4d042c03cd7209c8575fc5435726f242c07940aa95cbcfa802229158b6dc4e2d3b89a60f6bc98d6cc92dc08bad58be20ba86f14ea04ae57192e700a25e106853
ripemd-160 0937f0ccd2cf1d392148bba90b4de97f2615e94e

8021240906 as geometric shapes

Circle

Radius = n
Diameter 16042481812
Circumference 50398943005.927
Area 2.0213103162915E+20

Sphere

Radius = n
Volume 2.1617889323676E+30
Surface area 8.0852412651661E+20
Circumference 50398943005.927

Square

Length = n
Perimeter 32084963624
Area 6.4340305672088E+19
Diagonal 11343747676.327

Cube

Length = n
Surface area 3.8604183403253E+20
Volume 5.1608909176149E+29
Space diagonal 13893196788.942

Equilateral Triangle

Length = n
Perimeter 24063722718
Area 2.7860169599642E+19
Altitude 6946598394.4709

Triangular Pyramid

Length = n
Surface area 2.7860169599642E+19
Volume 6.0821682746826E+28
Height 3781249225.4424