8045921845 (number)

8045921845 is an odd 10-digits composite number following 8045921844 and preceding 8045921846. In scientific notation, it is written as 8.045921845 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 5931214848 positive integers (up to 8045921845) that are relatively prime to 8045921845.

Interesting facts

Basic properties

Name

Name eight billion forty-five million nine hundred twenty-one thousand eight hundred forty-five

Notation

Scientific notation 8.045921845 × 10^9
Engineering notation 8.045921845 × 10^9

Prime Factorization of 8045921845

Prime Factorization 65 × 13 × 593 × 16057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8045921845
Product of the distinct prime numbers

The prime factorization of 8045921845 is 65 × 13 × 593 × 16057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 45, 84, 988, 331, 5999, 724, 10455, 99799, 889964, 442195, 8450829, 5708681, 14080990, 5525845, 497514009, 140674379, 6315164867, 4587508003

Basic calculations (n = 8045921845)

Multiplication

n×y
n×2 16091843690
n×3 24137765535
n×4 32183687380
n×5 40229609225

Division

n÷y
n÷2 4022960922.5
n÷3 2681973948.3333
n÷3 2011480461.25
n÷5 1609184369

Exponentiation

ny
n2 6.4736858335848E+19
n3 5.2086770266107E+29
n4 4.1908608271957E+39
n5 3.3719338678888E+49

Nth Root

y√n
2√n 89699.062676262
3√n 2003.8195214013
4√n 299.49801781692
5√n 95.744792425523

Divisors of 8045921845

1, 13, 65, 593, 845, 7709, 16057, 38545, 208741, 501085, 1043705, 9521801, 13568165, 123783413, 618917065, 8045921845

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 -8045921844
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 8045921845 can be divided by 16 positive divisors. The sum of these divisors (counting 8045921845) is 1, the average is 0.0625.

Base conversion 8045921845

Base System Value
2 Binary 111011111100100110000011000110101
3 Ternary 202202201211011211101
4 Quaternary 13133210300120311
5 Quinary 112434223444340
6 Senary 3410220010101
8 Octal 73744603065
10 Decimal 8045921845
12 Duodecimal 1686690931
16 Hexadecimal 1df930635
20 Vigesimal 65e704c5
36 Base36 3p2c111

Cryptographic Hash Functions

md5 7c960ba2f38fd48f1cebe14cef5279bb
sha1 3c9d34b6e03e05f5b84f730c1f998abe3805819c
sha256 0b7bafc7661985eca8c9fa4ff3927264a57d39ce1c1cd9112877eca098fa8da2
sha512 b7ce79f7d51de28941b44e012eddcb1fc808b82e076a7228798edc8093b72e04f654d80486a199629e330e502c4da923345b2a07c002feeb652d730bae31c0a3
ripemd-160 60cd4ae1ccac2461d28bffb4178b51dbddc2ef61

8045921845 as geometric shapes

Circle

Radius = n
Diameter 16091843690
Circumference 50554017919.219
Area 2.0337683856438E+20

Sphere

Radius = n
Volume 2.1818055308963E+30
Surface area 8.1350735425754E+20
Circumference 50554017919.219

Square

Length = n
Perimeter 32183687380
Area 6.4736858335848E+19
Diagonal 11378651794.993

Cube

Length = n
Surface area 3.8842115001509E+20
Volume 5.2086770266107E+29
Space diagonal 13935945429.268

Equilateral Triangle

Length = n
Perimeter 24137765535
Area 2.8031881940019E+19
Altitude 6967972714.6342

Triangular Pyramid

Length = n
Surface area 2.8031881940019E+19
Volume 6.1384847442117E+28
Height 3792883931.6643