6863972721 (number)

6863972721 is an odd 10-digits composite number following 6863972720 and preceding 6863972722. In scientific notation, it is written as 6.863972721 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 4524566112 positive integers (up to 6863972721) that are relatively prime to 6863972721.

Interesting facts

Basic properties

Name

Name six billion eight hundred sixty-three million nine hundred seventy-two thousand seven hundred twenty-one

Notation

Scientific notation 6.863972721 × 10^9
Engineering notation 6.863972721 × 10^9

Prime Factorization of 6863972721

Prime Factorization 3 × 89 × 25707763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6863972721
Product of the distinct prime numbers

The prime factorization of 6863972721 is 3 × 89 × 25707763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 33, 17, 330, 329, 959, 5841, 20138, 78724, 802220, 317873, 2903382, 5945493, 4295163, 59885499, 598887181, 937751126, 4619487005, 7801926585

Basic calculations (n = 6863972721)

Multiplication

n×y
n×2 13727945442
n×3 20591918163
n×4 27455890884
n×5 34319863605

Division

n÷y
n÷2 3431986360.5
n÷3 2287990907
n÷3 1715993180.25
n÷5 1372794544.2

Exponentiation

ny
n2 4.7114121514632E+19
n3 3.2339004485031E+29
n4 2.2197404460955E+39
n5 1.52362378697E+49

Nth Root

y√n
2√n 82849.096078352
3√n 1900.4590507623
4√n 287.83518908978
5√n 92.750254459476

Divisors of 6863972721

1, 3, 89, 267, 25707763, 77123289, 2287990907, 6863972721

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 -6863972720
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 6863972721 can be divided by 8 positive divisors. The sum of these divisors (counting 6863972721) is 1, the average is 0.125.

Base conversion 6863972721

Base System Value
2 Binary 110011001000111111110100101110001
3 Ternary 122201100202221102220
4 Quaternary 12121013332211301
5 Quinary 103024134111341
6 Senary 3053034431253
8 Octal 63107764561
10 Decimal 6863972721
12 Duodecimal 13b6892529
16 Hexadecimal 1991fe971
20 Vigesimal 574jgbg1
36 Base36 35imr8x

Cryptographic Hash Functions

md5 d3ca7a7c29fd663cc11c921fefd79833
sha1 35de25b33e23f81232c83f5a249ac8b96fb1cf90
sha256 62aa3bdd9354c47cea5e5e77e074d16be72a9c39ffa7deb49c7b639e67d7c4fb
sha512 746f710dd070013a5384274934e70789f8b5bcdbc7adc710feb501c46c02eef40c40b8cfc234f646fc3afd126734960aa5afca9a17192dca6a5adac93e7d50ff
ripemd-160 b09ed0146fbfdb0980c084004a620f716f840aca

6863972721 as geometric shapes

Circle

Radius = n
Diameter 13727945442
Circumference 43127612549.469
Area 1.4801337803071E+20

Sphere

Radius = n
Volume 1.3546130521944E+30
Surface area 5.9205351212282E+20
Circumference 43127612549.469

Square

Length = n
Perimeter 27455890884
Area 4.7114121514632E+19
Diagonal 9707123313.7972

Cube

Length = n
Surface area 2.8268472908779E+20
Volume 3.2339004485031E+29
Space diagonal 11888749494.539

Equilateral Triangle

Length = n
Perimeter 20591918163
Area 2.0401013054329E+19
Altitude 5944374747.2694

Triangular Pyramid

Length = n
Surface area 2.0401013054329E+19
Volume 3.8111882280313E+28
Height 3235707771.2657