7021243845 (number)

7021243845 is an odd 10-digits composite number following 7021243844 and preceding 7021243846. In scientific notation, it is written as 7.021243845 × 10^9. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 2917918080 positive integers (up to 7021243845) that are relatively prime to 7021243845.

Interesting facts

Basic properties

Name

Name seven billion twenty-one million two hundred forty-three thousand eight hundred forty-five

Notation

Scientific notation 7.021243845 × 10^9
Engineering notation 7.021243845 × 10^9

Prime Factorization of 7021243845

Prime Factorization 63 × 5 × 11 × 2026333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7021243845
Product of the distinct prime numbers

The prime factorization of 7021243845 is 63 × 5 × 11 × 2026333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 59, 40, 402, 164, 5844, 8342, 15338, 26335, 148534, 287221, 262739, 9586527, 34915851, 73449437, 201790253, 626409468, 6689224003, 7510855989

Basic calculations (n = 7021243845)

Multiplication

n×y
n×2 14042487690
n×3 21063731535
n×4 28084975380
n×5 35106219225

Division

n÷y
n÷2 3510621922.5
n÷3 2340414615
n÷3 1755310961.25
n÷5 1404248769

Exponentiation

ny
n2 4.929786513095E+19
n3 3.4613233212233E+29
n4 2.4302795064694E+39
n5 1.7063585026428E+49

Nth Root

y√n
2√n 83792.862733051
3√n 1914.8643719546
4√n 289.46996862032
5√n 93.17144075241

Divisors of 7021243845

1, 5, 11, 55, 63, 315, 693, 3465, 2026333, 10131665, 22289663, 111448315, 127658979, 638294895, 1404248769, 7021243845

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7021243844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7021243845 can be divided by 16 positive divisors. The sum of these divisors (counting 7021243845) is 1, the average is 0.0625.

Base conversion 7021243845

Base System Value
2 Binary 110100010011111111010110111000101
3 Ternary 200010022201010212100
4 Quaternary 12202133322313011
5 Quinary 103334414300340
6 Senary 3120413342313
8 Octal 64237726705
10 Decimal 7021243845
12 Duodecimal 143b497999
16 Hexadecimal 1a27fadc5
20 Vigesimal 59e2f9c5
36 Base36 3849mf9

Cryptographic Hash Functions

md5 5c8398a0fef3da354bc8200822145eab
sha1 2e0d7870cf9094c7a6671150ac154391eeaadb81
sha256 ebba6b0da63dd0dae8e5b71ed5d15eae2ee57842385b29d77f967ff1ef25f81a
sha512 5607ce02d0cdd6130663cf9e1bca89204d2a4bf9346d95190dceb163dea8fc20769318a4b482c761687f072c07b5132289006561bed3b82b2308fd9e8d5c27ed
ripemd-160 a888db22d1371bc1d509a373472ccce046698d67

7021243845 as geometric shapes

Circle

Radius = n
Diameter 14042487690
Circumference 44115776165.029
Area 1.5487381093305E+20

Sphere

Radius = n
Volume 1.4498757223539E+30
Surface area 6.1949524373222E+20
Circumference 44115776165.029

Square

Length = n
Perimeter 28084975380
Area 4.929786513095E+19
Diagonal 9929538270.3276

Cube

Length = n
Surface area 2.957871907857E+20
Volume 3.4613233212233E+29
Space diagonal 12161151071.87

Equilateral Triangle

Length = n
Perimeter 21063731535
Area 2.1346601777871E+19
Altitude 6080575535.9351

Triangular Pyramid

Length = n
Surface area 2.1346601777871E+19
Volume 4.0792086538602E+28
Height 3309846090.1092