8021257348 (number)

8021257348 is an even 10-digits composite number following 8021257347 and preceding 8021257349. In scientific notation, it is written as 8.021257348 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 3702118752 positive integers (up to 8021257348) that are relatively prime to 8021257348.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.021257348 × 10^9
Engineering notation 8.021257348 × 10^9

Prime Factorization of 8021257348

Prime Factorization 2 × 2 × 13 × 154254949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4010628674
Product of the distinct prime numbers

The prime factorization of 8021257348 is 2 × 2 × 13 × 154254949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 70, 71, 426, 86, 8903, 7251, 16551, 27565, 904793, 257841, 4119272, 8299611, 80744544, 73869222, 634972153, 451952779, 7497302679, 9052125596

Basic calculations (n = 8021257348)

Multiplication

n×y
n×2 16042514696
n×3 24063772044
n×4 32085029392
n×5 40106286740

Division

n÷y
n÷2 4010628674
n÷3 2673752449.3333
n÷3 2005314337
n÷5 1604251469.6

Exponentiation

ny
n2 6.4340569442844E+19
n3 5.1609226541792E+29
n4 4.1397088762294E+39
n5 3.3205670242036E+49

Nth Root

y√n
2√n 89561.472453282
3√n 2001.7698789689
4√n 299.26822827237
5√n 95.686019840759

Divisors of 8021257348

1, 2, 4, 13, 26, 52, 154254949, 308509898, 617019796, 2005314337, 4010628674, 8021257348

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8021257347
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8021257348 can be divided by 12 positive divisors. The sum of these divisors (counting 8021257348) is 1, the average is 0.083333333333333.

Base conversion 8021257348

Base System Value
2 Binary 111011110000110101010110010000100
3 Ternary 202201000102002111111
4 Quaternary 13132012222302010
5 Quinary 112411420213343
6 Senary 3403535214404
8 Octal 73606526204
10 Decimal 8021257348
12 Duodecimal 167a377404
16 Hexadecimal 1de1aac84
20 Vigesimal 656ch378
36 Base36 3onnds4

Cryptographic Hash Functions

md5 794483965edff3a167944f68d4f82d8e
sha1 ed993196fcb259cefa0c45d21bdfcb8d5e975678
sha256 fd520e4fc1d200835d171c971d320d8217ae6bd091b888dd6c7a9f578d4e4ce5
sha512 ed521f3676b83c0b0aa33ca24128728430d9ea39b3e3d3c809a89a4ff77a9ea709ee004f0a2553dbf64e401a6de2cb0afd0b719c9e88ce57bf2bf185e8d11c18
ripemd-160 e5e72c639c67dd107002f458771ed3cf868cac94

8021257348 as geometric shapes

Circle

Radius = n
Diameter 16042514696
Circumference 50399046314.06
Area 2.0213186028942E+20

Sphere

Radius = n
Volume 2.1618022261486E+30
Surface area 8.0852744115769E+20
Circumference 50399046314.06

Square

Length = n
Perimeter 32085029392
Area 6.4340569442844E+19
Diagonal 11343770928.826

Cube

Length = n
Surface area 3.8604341665706E+20
Volume 5.1609226541792E+29
Space diagonal 13893225267.321

Equilateral Triangle

Length = n
Perimeter 24063772044
Area 2.786028381573E+19
Altitude 6946612633.6606

Triangular Pyramid

Length = n
Surface area 2.786028381573E+19
Volume 6.0822056765823E+28
Height 3781256976.2755