8045142805 (number)

8045142805 is an odd 10-digits composite number following 8045142804 and preceding 8045142806. In scientific notation, it is written as 8.045142805 × 10^9. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 5516669328 positive integers (up to 8045142805) that are relatively prime to 8045142805.

Interesting facts

Basic properties

Name

Name eight billion forty-five million one hundred forty-two thousand eight hundred five

Notation

Scientific notation 8.045142805 × 10^9
Engineering notation 8.045142805 × 10^9

Prime Factorization of 8045142805

Prime Factorization 5 × 7 × 229861223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8045142805
Product of the distinct prime numbers

The prime factorization of 8045142805 is 5 × 7 × 229861223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 98, 59, 684, 628, 2658, 725, 21210, 3418, 433224, 481163, 2106947, 2920425, 70807458, 25805138, 962032151, 151830146, 3182314368, 8841443119

Basic calculations (n = 8045142805)

Multiplication

n×y
n×2 16090285610
n×3 24135428415
n×4 32180571220
n×5 40225714025

Division

n÷y
n÷2 4022571402.5
n÷3 2681714268.3333
n÷3 2011285701.25
n÷5 1609028561

Exponentiation

ny
n2 6.4724322752843E+19
n3 5.2071641950353E+29
n4 4.1892379558142E+39
n5 3.3703017598652E+49

Nth Root

y√n
2√n 89694.720050848
3√n 2003.7548465687
4√n 299.49076788918
5√n 95.742938270996

Divisors of 8045142805

1, 5, 7, 35, 229861223, 1149306115, 1609028561, 8045142805

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8045142804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8045142805 can be divided by 8 positive divisors. The sum of these divisors (counting 8045142805) is 1, the average is 0.125.

Base conversion 8045142805

Base System Value
2 Binary 111011111100001110010001100010101
3 Ternary 202202200100121012001
4 Quaternary 13133201302030111
5 Quinary 112434024032210
6 Senary 3410151155301
8 Octal 73741621425
10 Decimal 8045142805
12 Duodecimal 1686375b31
16 Hexadecimal 1df872315
20 Vigesimal 65e22h05
36 Base36 3p1vbx1

Cryptographic Hash Functions

md5 e076e46172fff34a5af6b9f5a8672890
sha1 d7b6508ba6bcad2875de1c2b43df917f7a20d385
sha256 2b0e4732a5d45f272ff4c04120a2bc846cccdefbc693b263337cdc9e90bbd25c
sha512 435e756f3ec8471abbc71364509182a347a36e3c40f8f88f81b4e23e10a361617d83312d67b1526629d0e244b7a677b33b4c8792e0e3c6a9117b2d170cbee75d
ripemd-160 76854355265eda0193ebd2ee614703fd3c4feae4

8045142805 as geometric shapes

Circle

Radius = n
Diameter 16090285610
Circumference 50549123066.538
Area 2.0333745686891E+20

Sphere

Radius = n
Volume 2.1811718374878E+30
Surface area 8.1334982747563E+20
Circumference 50549123066.538

Square

Length = n
Perimeter 32180571220
Area 6.4724322752843E+19
Diagonal 11377550066.059

Cube

Length = n
Surface area 3.8834593651706E+20
Volume 5.2071641950353E+29
Space diagonal 13934596092.407

Equilateral Triangle

Length = n
Perimeter 24135428415
Area 2.8026453873353E+19
Altitude 6967298046.2036

Triangular Pyramid

Length = n
Surface area 2.8026453873353E+19
Volume 6.1367018551021E+28
Height 3792516688.6864