7850242021 (number)

7850242021 is an odd 10-digits composite number following 7850242020 and preceding 7850242022. In scientific notation, it is written as 7.850242021 × 10^9. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 7778221344 positive integers (up to 7850242021) that are relatively prime to 7850242021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.850242021 × 10^9
Engineering notation 7.850242021 × 10^9

Prime Factorization of 7850242021

Prime Factorization 109 × 72020569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7850242021
Product of the distinct prime numbers

The prime factorization of 7850242021 is 109 × 72020569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 6, 51, 430, 637, 2784, 6864, 20783, 90194, 94782, 523055, 7901362, 8456204, 45193026, 32010941, 367228178, 936560529, 798102383, 4703019824

Basic calculations (n = 7850242021)

Multiplication

n×y
n×2 15700484042
n×3 23550726063
n×4 31400968084
n×5 39251210105

Division

n÷y
n÷2 3925121010.5
n÷3 2616747340.3333
n÷3 1962560505.25
n÷5 1570048404.2

Exponentiation

ny
n2 6.1626299788274E+19
n3 4.8378136819665E+29
n4 3.7978008255942E+39
n5 2.9813655628468E+49

Nth Root

y√n
2√n 88601.591526338
3√n 1987.4414752014
4√n 297.66019472939
5√n 95.27448485264

Divisors of 7850242021

1, 109, 72020569, 7850242021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7850242020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7850242021 can be divided by 4 positive divisors. The sum of these divisors (counting 7850242021) is 1, the average is 0.25.

Base conversion 7850242021

Base System Value
2 Binary 111010011111010010010111111100101
3 Ternary 202021002121121120111
4 Quaternary 13103322102333211
5 Quinary 112034130221041
6 Senary 3334545533021
8 Octal 72372227745
10 Decimal 7850242021
12 Duodecimal 1631044171
16 Hexadecimal 1d3e92fe5
20 Vigesimal 62d40511
36 Base36 3lttxid

Cryptographic Hash Functions

md5 35f3a22f6c1b7a8bf0b67d3e6fe62142
sha1 0fafb250e690e4bb8f99e006c3490f0c5a13622f
sha256 5b874e54f4e77fc794a8aab59571f9c277c1a1d3a9a54270d4b47955d7bc94e6
sha512 965144f2b0fdf7447b9b9934cf6d34d83f0b0ea29f1d64cb1097738ea11f45924886d799bdc409b1ef3efeb0069c4eefbd81ea38d6b02814af66e02aec3235d9
ripemd-160 88ed89c9f8b959ba17a7b088461c623610b1a996

7850242021 as geometric shapes

Circle

Radius = n
Diameter 15700484042
Circumference 49324525324.151
Area 1.9360473068276E+20

Sphere

Radius = n
Volume 2.0264586563603E+30
Surface area 7.7441892273106E+20
Circumference 49324525324.151

Square

Length = n
Perimeter 31400968084
Area 6.1626299788274E+19
Diagonal 11101918734.009

Cube

Length = n
Surface area 3.6975779872964E+20
Volume 4.8378136819665E+29
Space diagonal 13597018032.084

Equilateral Triangle

Length = n
Perimeter 23550726063
Area 2.668497057894E+19
Altitude 6798509016.0421

Triangular Pyramid

Length = n
Surface area 2.668497057894E+19
Volume 5.7014181010593E+28
Height 3700639578.0031