8077931421 (number)

8077931421 is an odd 10-digits composite number following 8077931420 and preceding 8077931422. In scientific notation, it is written as 8.077931421 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 4613079744 positive integers (up to 8077931421) that are relatively prime to 8077931421.

Interesting facts

Basic properties

Name

Name eight billion seventy-seven million nine hundred thirty-one thousand four hundred twenty-one

Notation

Scientific notation 8.077931421 × 10^9
Engineering notation 8.077931421 × 10^9

Prime Factorization of 8077931421

Prime Factorization 3 × 7 × 1613 × 238477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8077931421
Product of the distinct prime numbers

The prime factorization of 8077931421 is 3 × 7 × 1613 × 238477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 51, 52, 84, 306, 2213, 7149, 20135, 81047, 972025, 192586, 2253310, 5013606, 36149028, 14304085, 163327183, 620611122, 3833502936, 150376438

Basic calculations (n = 8077931421)

Multiplication

n×y
n×2 16155862842
n×3 24233794263
n×4 32311725684
n×5 40389657105

Division

n÷y
n÷2 4038965710.5
n÷3 2692643807
n÷3 2019482855.25
n÷5 1615586284.2

Exponentiation

ny
n2 6.5252976042379E+19
n3 5.2710906548649E+29
n4 4.2579508823873E+39
n5 3.4395435221911E+49

Nth Root

y√n
2√n 89877.313160775
3√n 2006.4733106036
4√n 299.79545220162
5√n 95.820852939304

Divisors of 8077931421

1, 3, 7, 21, 1613, 4839, 11291, 33873, 238477, 715431, 1669339, 5008017, 384663401, 1153990203, 2692643807, 8077931421

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 -8077931420
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 8077931421 can be divided by 16 positive divisors. The sum of these divisors (counting 8077931421) is 1, the average is 0.0625.

Base conversion 8077931421

Base System Value
2 Binary 111100001011110110111001110011101
3 Ternary 202211222001102201020
4 Quaternary 13201132313032131
5 Quinary 113020422301141
6 Senary 3413322034353
8 Octal 74136671635
10 Decimal 8077931421
12 Duodecimal 16953489b9
16 Hexadecimal 1e17b739d
20 Vigesimal 664718b1
36 Base36 3ple3rx

Cryptographic Hash Functions

md5 c45415fa57bdab5ff97894a8c33ad2ec
sha1 8e12dea16248ffeed5ce9e51cbb966fdb4e51c1d
sha256 983bf0d447ca18d86abc07a7bd54ad411242746c48ca8cbc44ec4ddb10d5da76
sha512 202ecfdba2f0a7960db938c679719c58cc672715aa1c1553452a0a174e695905d62fc7f71c2181b256b46ba75ced460b5841045d42d6ba020561be3aa2ff87fd
ripemd-160 f3444af0cd818db2aeb4e9035028b1f256686a35

8077931421 as geometric shapes

Circle

Radius = n
Diameter 16155862842
Circumference 50755140016.832
Area 2.0499827015961E+20

Sphere

Radius = n
Volume 2.2079492903639E+30
Surface area 8.1999308063844E+20
Circumference 50755140016.832

Square

Length = n
Perimeter 32311725684
Area 6.5252976042379E+19
Diagonal 11423920171.498

Cube

Length = n
Surface area 3.9151785625427E+20
Volume 5.2710906548649E+29
Space diagonal 13991387641.229

Equilateral Triangle

Length = n
Perimeter 24233794263
Area 2.8255367462619E+19
Altitude 6995693820.6145

Triangular Pyramid

Length = n
Surface area 2.8255367462619E+19
Volume 6.2120399105067E+28
Height 3807973390.4993