8078481946 (number)

8078481946 is an even 10-digits composite number following 8078481945 and preceding 8078481947. In scientific notation, it is written as 8.078481946 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 4039240972 positive integers (up to 8078481946) that are relatively prime to 8078481946.

Interesting facts

Basic properties

Name

Name eight billion seventy-eight million four hundred eighty-one thousand nine hundred forty-six

Notation

Scientific notation 8.078481946 × 10^9
Engineering notation 8.078481946 × 10^9

Prime Factorization of 8078481946

Prime Factorization 2 × 4039240973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8078481946
Product of the distinct prime numbers

The prime factorization of 8078481946 is 2 × 4039240973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 77, 69, 648, 281, 6235, 3021, 85664, 78289, 158320, 63591, 329953, 7078547, 38096690, 25813062, 962372766, 102783006, 6298872320, 3461122700

Basic calculations (n = 8078481946)

Multiplication

n×y
n×2 16156963892
n×3 24235445838
n×4 32313927784
n×5 40392409730

Division

n÷y
n÷2 4039240973
n÷3 2692827315.3333
n÷3 2019620486.5
n÷5 1615696389.2

Exponentiation

ny
n2 6.5261870551848E+19
n3 5.2721684301529E+29
n4 4.2591117479262E+39
n5 3.4407157361618E+49

Nth Root

y√n
2√n 89880.375755779
3√n 2006.5188911105
4√n 299.80055996575
5√n 95.822158975078

Divisors of 8078481946

1, 2, 4039240973, 8078481946

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 -8078481945
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 8078481946 can be divided by 4 positive divisors. The sum of these divisors (counting 8078481946) is 1, the average is 0.25.

Base conversion 8078481946

Base System Value
2 Binary 111100001100000111101101000011010
3 Ternary 202212000002101220001
4 Quaternary 13201200331220122
5 Quinary 113021042410241
6 Senary 3413341523214
8 Octal 74140755032
10 Decimal 8078481946
12 Duodecimal 169557350a
16 Hexadecimal 1e183da1a
20 Vigesimal 664aa4h6
36 Base36 3plpwka

Cryptographic Hash Functions

md5 49b3f3e4607aae4ae78b07d62d94c0b9
sha1 a97986e3ee3f9697c8e2f9e8c7ed9d098f6d565e
sha256 131453b4cfd4e5afe525e64833b3e775d2c0dc9920dbe910c586d1f0a21b2da2
sha512 c3c2ffe6c7bf2ad82d07c6a58dd845150f231ee989609facef3f23dca7d01c021e5f1bb9f1bedb2ffff0c464997a223e9f62635bdd24280cf41ec26b7f5acf9a
ripemd-160 158d9c50afd406236a8c0f97aa040f5733335c48

8078481946 as geometric shapes

Circle

Radius = n
Diameter 16156963892
Circumference 50758599067.423
Area 2.0502621308521E+20

Sphere

Radius = n
Volume 2.2084007478209E+30
Surface area 8.2010485234085E+20
Circumference 50758599067.423

Square

Length = n
Perimeter 32313927784
Area 6.5261870551848E+19
Diagonal 11424698731.419

Cube

Length = n
Surface area 3.9157122331109E+20
Volume 5.2721684301529E+29
Space diagonal 13992341178.5

Equilateral Triangle

Length = n
Perimeter 24235445838
Area 2.8259218898196E+19
Altitude 6996170589.2499

Triangular Pyramid

Length = n
Surface area 2.8259218898196E+19
Volume 6.2133100808646E+28
Height 3808232910.4731