8045138943 (number)

8045138943 is an odd 10-digits composite number following 8045138942 and preceding 8045138944. In scientific notation, it is written as 8.045138943 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 5249308032 positive integers (up to 8045138943) that are relatively prime to 8045138943.

Interesting facts

Basic properties

Name

Name eight billion forty-five million one hundred thirty-eight thousand nine hundred forty-three

Notation

Scientific notation 8.045138943 × 10^9
Engineering notation 8.045138943 × 10^9

Prime Factorization of 8045138943

Prime Factorization 3 × 3 × 3 × 3 × 47 × 2113249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 297968109
Product of the distinct prime numbers

The prime factorization of 8045138943 is 3 × 3 × 3 × 3 × 47 × 2113249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 24, 89, 108, 805, 7207, 8767, 1298, 9237, 503504, 111741, 3742557, 8388521, 5287702, 18738053, 738262093, 759436987, 8219556464, 3135622675

Basic calculations (n = 8045138943)

Multiplication

n×y
n×2 16090277886
n×3 24135416829
n×4 32180555772
n×5 40225694715

Division

n÷y
n÷2 4022569471.5
n÷3 2681712981
n÷3 2011284735.75
n÷5 1609027788.6

Exponentiation

ny
n2 6.4724260612175E+19
n3 5.2071566960789E+29
n4 4.1892299117928E+39
n5 3.3702936704544E+49

Nth Root

y√n
2√n 89694.698522265
3√n 2003.7545259404
4√n 299.49073194719
5√n 95.742929078883

Divisors of 8045138943

1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 2113249, 6339747, 19019241, 57057723, 99322703, 171173169, 297968109, 893904327, 2681712981, 8045138943

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8045138942
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8045138943 can be divided by 20 positive divisors. The sum of these divisors (counting 8045138943) is 1, the average is 0.05.

Base conversion 8045138943

Base System Value
2 Binary 111011111100001110001001111111111
3 Ternary 202202200100101220000
4 Quaternary 13133201301033333
5 Quinary 112434023421233
6 Senary 3410151125343
8 Octal 73741611777
10 Decimal 8045138943
12 Duodecimal 1686373853
16 Hexadecimal 1df8713ff
20 Vigesimal 65e22773
36 Base36 3p1v8xr

Cryptographic Hash Functions

md5 1014125aa3e87e0025a9e9e38f9a0390
sha1 3c453537b5acb974083ca03893170d97192f38ed
sha256 6c33eb3772947475b6e8912d6d6b3845a5a6ff0a8d95f9cda9f0d2e1bff9f0cd
sha512 94dacd8a2c80e65634919174c348100fbe0c5fa096e05354a6dbbf9df0fdb7fd004d5e03fc784377af226e731fa9deece01032ae17a048500a0bff4c6542ae76
ripemd-160 7170d1daf7c2adf0a6d50be73eb28e0195ca931e

8045138943 as geometric shapes

Circle

Radius = n
Diameter 16090277886
Circumference 50549098800.876
Area 2.0333726164824E+20

Sphere

Radius = n
Volume 2.1811686963323E+30
Surface area 8.1334904659296E+20
Circumference 50549098800.876

Square

Length = n
Perimeter 32180555772
Area 6.4724260612175E+19
Diagonal 11377544604.367

Cube

Length = n
Surface area 3.8834556367305E+20
Volume 5.2071566960789E+29
Space diagonal 13934589403.227

Equilateral Triangle

Length = n
Perimeter 24135416829
Area 2.8026426965654E+19
Altitude 6967294701.6135

Triangular Pyramid

Length = n
Surface area 2.8026426965654E+19
Volume 6.1366930174972E+28
Height 3792514868.1222