8049881978 (number)

8049881978 is an even 10-digits composite number following 8049881977 and preceding 8049881979. In scientific notation, it is written as 8.049881978 × 10^9. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 3983446656 positive integers (up to 8049881978) that are relatively prime to 8049881978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.049881978 × 10^9
Engineering notation 8.049881978 × 10^9

Prime Factorization of 8049881978

Prime Factorization 2 × 97 × 41494237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8049881978
Product of the distinct prime numbers

The prime factorization of 8049881978 is 2 × 97 × 41494237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 16, 41, 304, 842, 1189, 6898, 57391, 49642, 361507, 541758, 5480267, 2718508, 32618880, 86953121, 788763931, 697636281, 8578825787, 6002128214

Basic calculations (n = 8049881978)

Multiplication

n×y
n×2 16099763956
n×3 24149645934
n×4 32199527912
n×5 40249409890

Division

n÷y
n÷2 4024940989
n÷3 2683293992.6667
n÷3 2012470494.5
n÷5 1609976395.6

Exponentiation

ny
n2 6.4800599859729E+19
n3 5.2163718097442E+29
n4 4.1991177421807E+39
n5 3.3802402236281E+49

Nth Root

y√n
2√n 89721.134511329
3√n 2004.14822168
4√n 299.5348635991
5√n 95.754215521926

Divisors of 8049881978

1, 2, 97, 194, 41494237, 82988474, 4024940989, 8049881978

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 -8049881977
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 8049881978 can be divided by 8 positive divisors. The sum of these divisors (counting 8049881978) is 1, the average is 0.125.

Base conversion 8049881978

Base System Value
2 Binary 111011111110011110111001101111010
3 Ternary 202210000021101002222
4 Quaternary 13133303313031322
5 Quinary 112441232210403
6 Senary 3410440524042
8 Octal 73763671572
10 Decimal 8049881978
12 Duodecimal 1687a80622
16 Hexadecimal 1dfcf737a
20 Vigesimal 65fbf4ii
36 Base36 3p4owoq

Cryptographic Hash Functions

md5 d897953c3b0f4cc0c37db7e8fddf9540
sha1 8b9b0d3bf8b784a938df1dd1565b3e549446195e
sha256 e7b7382dd2274bb231189fc080422ad45dc72d6e8dece082b63c973de91a0257
sha512 c6cfe3ee68cb592faa17ed56a578881597bbc8b3e15296c04bd54d3e67947115bcfc7498fd404c993ce69d638c702e7ccd5c2b605bfd2ba7e66b8386614f27a7
ripemd-160 c40648e555ae7b3431efa0f0cfc46510d61ac6bc

8049881978 as geometric shapes

Circle

Radius = n
Diameter 16099763956
Circumference 50578900168.699
Area 2.0357708846754E+20

Sphere

Radius = n
Volume 2.1850287141181E+30
Surface area 8.1430835387015E+20
Circumference 50578900168.699

Square

Length = n
Perimeter 32199527912
Area 6.4800599859729E+19
Diagonal 11384252268.79

Cube

Length = n
Surface area 3.8880359915838E+20
Volume 5.2163718097442E+29
Space diagonal 13942804580.829

Equilateral Triangle

Length = n
Perimeter 24149645934
Area 2.8059482829498E+19
Altitude 6971402290.4145

Triangular Pyramid

Length = n
Surface area 2.8059482829498E+19
Volume 6.1475531331008E+28
Height 3794750756.2635