6865751421 (number)

6865751421 is an odd 10-digits composite number following 6865751420 and preceding 6865751422. In scientific notation, it is written as 6.865751421 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 4419334080 positive integers (up to 6865751421) that are relatively prime to 6865751421.

Interesting facts

Basic properties

Name

Name six billion eight hundred sixty-five million seven hundred fifty-one thousand four hundred twenty-one

Notation

Scientific notation 6.865751421 × 10^9
Engineering notation 6.865751421 × 10^9

Prime Factorization of 6865751421

Prime Factorization 3 × 87 × 26305561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6865751421
Product of the distinct prime numbers

The prime factorization of 6865751421 is 3 × 87 × 26305561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6865751421)

Multiplication

n×y
n×2 13731502842
n×3 20597254263
n×4 27463005684
n×5 34328757105

Division

n÷y
n÷2 3432875710.5
n÷3 2288583807
n÷3 1716437855.25
n÷5 1373150284.2

Exponentiation

ny
n2 4.7138542574964E+19
n3 3.2364151566792E+29
n4 2.2220421960916E+39
n5 1.5255989365338E+49

Nth Root

y√n
2√n 82859.829959999
3√n 1900.6231954787
4√n 287.85383436737
5√n 92.755060940697

Divisors of 6865751421

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 -6865751420
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 6865751421 can be divided by 8 positive divisors. The sum of these divisors (counting 6865751421) is 1, the average is 0.125.

Base conversion 6865751421

Base System Value
2 Binary 110011001001110110000110101111101
3 Ternary 122201111010022100200
4 Quaternary 12121032300311331
5 Quinary 103030113021141
6 Senary 3053140514113
8 Octal 63116606575
10 Decimal 6865751421
12 Duodecimal 13b73ab939
16 Hexadecimal 1993b0d7d
20 Vigesimal 575aiib1
36 Base36 35jovp9

Cryptographic Hash Functions

md5 5d1fcec7bb597a7694131c80758415c4
sha1 c8cd46ea923dce26cee30f2f1ce3768a921d9a27
sha256 8e4eb3ff315a75f2442817b3e549b920c4c80575a9551b1f6020227cd2f06eac
sha512 14d359dfa57e46ab225a86bf45fe5354dc371706bde8f797e38ff43213ed812f1a16cfe61b9c8d5409c009349a05f7e4484b27471a4b0a320f9f5e72c5ce4018
ripemd-160 5ae7cbb99f2b7344b0119af1d65f82a1ecfad0d7

6865751421 as geometric shapes

Circle

Radius = n
Diameter 13731502842
Circumference 43138788451.175
Area 1.4809009905444E+20

Sphere

Radius = n
Volume 1.355666410692E+30
Surface area 5.9236039621774E+20
Circumference 43138788451.175

Square

Length = n
Perimeter 27463005684
Area 4.7138542574964E+19
Diagonal 9709638775.4606

Cube

Length = n
Surface area 2.8283125544978E+20
Volume 3.2364151566792E+29
Space diagonal 11891830293.31

Equilateral Triangle

Length = n
Perimeter 20597254263
Area 2.0411587683646E+19
Altitude 5945915146.6551

Triangular Pyramid

Length = n
Surface area 2.0411587683646E+19
Volume 3.814151840038E+28
Height 3236546258.4869