8045389681 (number)

8045389681 is an odd 10-digits composite number following 8045389680 and preceding 8045389682. In scientific notation, it is written as 8.045389681 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 6793121808 positive integers (up to 8045389681) that are relatively prime to 8045389681.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.045389681 × 10^9
Engineering notation 8.045389681 × 10^9

Prime Factorization of 8045389681

Prime Factorization 7 × 67 × 17154349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8045389681
Product of the distinct prime numbers

The prime factorization of 8045389681 is 7 × 67 × 17154349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 3, 72, 507, 73, 2303, 2233, 2110, 87335, 61865, 568057, 6829655, 880350, 85346030, 89582842, 233135279, 238475803, 7979866550, 8406371590

Basic calculations (n = 8045389681)

Multiplication

n×y
n×2 16090779362
n×3 24136169043
n×4 32181558724
n×5 40226948405

Division

n÷y
n÷2 4022694840.5
n÷3 2681796560.3333
n÷3 2011347420.25
n÷5 1609077936.2

Exponentiation

ny
n2 6.4728295119141E+19
n3 5.2076435762026E+29
n4 4.1897521890306E+39
n5 3.3708189027574E+49

Nth Root

y√n
2√n 89696.096241698
3√n 2003.7753423276
4√n 299.49306543174
5√n 95.743525863885

Divisors of 8045389681

1, 7, 67, 469, 17154349, 120080443, 1149341383, 8045389681

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 -8045389680
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 8045389681 can be divided by 8 positive divisors. The sum of these divisors (counting 8045389681) is 1, the average is 0.125.

Base conversion 8045389681

Base System Value
2 Binary 111011111100010101110011101110001
3 Ternary 202202200211010211121
4 Quaternary 13133202232131301
5 Quinary 112434104432211
6 Senary 3410200342241
8 Octal 73742563561
10 Decimal 8045389681
12 Duodecimal 1686474981
16 Hexadecimal 1df8ae771
20 Vigesimal 65e3de41
36 Base36 3p20mep

Cryptographic Hash Functions

md5 5fe3ae4a5ceaf97d6f1201b5d4807f70
sha1 9f24804211dc8752d81937bb63cf633bb6634b6b
sha256 5441b57c04d604a441dbf955b3bcd0399af874114007781a7558c4d44a437bff
sha512 a01679a639ad80c7e5b5cf1d688f8c95d53291d7ad0dadbe3b2a0f8781b7e10ba0c50ba9f6799a0422074e2eab6a165d70045e589ba570e7c495fbc5f904724e
ripemd-160 d5d56de1ffd5ddf86bd116b20fe7b6a059455c65

8045389681 as geometric shapes

Circle

Radius = n
Diameter 16090779362
Circumference 50550674234.193
Area 2.0334993642569E+20

Sphere

Radius = n
Volume 2.1813726402016E+30
Surface area 8.1339974570275E+20
Circumference 50550674234.193

Square

Length = n
Perimeter 32181558724
Area 6.4728295119141E+19
Diagonal 11377899201.447

Cube

Length = n
Surface area 3.8836977071485E+20
Volume 5.2076435762026E+29
Space diagonal 13935023694.182

Equilateral Triangle

Length = n
Perimeter 24136169043
Area 2.8028173958416E+19
Altitude 6967511847.0912

Triangular Pyramid

Length = n
Surface area 2.8028173958416E+19
Volume 6.1372668112257E+28
Height 3792633067.1489