8045397621 (number)

8045397621 is an odd 10-digits composite number following 8045397620 and preceding 8045397622. In scientific notation, it is written as 8.045397621 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 5361658560 positive integers (up to 8045397621) that are relatively prime to 8045397621.

Interesting facts

Basic properties

Name

Name eight billion forty-five million three hundred ninety-seven thousand six hundred twenty-one

Notation

Scientific notation 8.045397621 × 10^9
Engineering notation 8.045397621 × 10^9

Prime Factorization of 8045397621

Prime Factorization 3 × 3 × 2789 × 320521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2681799207
Product of the distinct prime numbers

The prime factorization of 8045397621 is 3 × 3 × 2789 × 320521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 6, 90, 320, 304, 2836, 4407, 39814, 2143, 732614, 594756, 3492952, 3730199, 33436828, 51562914, 640229745, 590010574, 6240112375, 5004150776

Basic calculations (n = 8045397621)

Multiplication

n×y
n×2 16090795242
n×3 24136192863
n×4 32181590484
n×5 40226988105

Division

n÷y
n÷2 4022698810.5
n÷3 2681799207
n÷3 2011349405.25
n÷5 1609079524.2

Exponentiation

ny
n2 6.4728422879992E+19
n3 5.2076589944977E+29
n4 4.1897687285311E+39
n5 3.3708355361065E+49

Nth Root

y√n
2√n 89696.140502253
3√n 2003.7760015031
4√n 299.49313932418
5√n 95.743544761746

Divisors of 8045397621

1, 3, 9, 2789, 8367, 25101, 320521, 961563, 2884689, 893933069, 2681799207, 8045397621

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8045397620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8045397621 can be divided by 12 positive divisors. The sum of these divisors (counting 8045397621) is 1, the average is 0.083333333333333.

Base conversion 8045397621

Base System Value
2 Binary 111011111100010110000011001110101
3 Ternary 202202200211112201200
4 Quaternary 13133202300121311
5 Quinary 112434110210441
6 Senary 3410200443113
8 Octal 73742603165
10 Decimal 8045397621
12 Duodecimal 1686479499
16 Hexadecimal 1df8b0675
20 Vigesimal 65e3ee11
36 Base36 3p20sj9

Cryptographic Hash Functions

md5 f414a412ffd7cfd713197d6135abeac6
sha1 08667be32fb227a86b62464483823f31fa546c1b
sha256 f207e721966c7425741a6e4c48dbd2dfd36d2915f5b8bd998230317d809e62c0
sha512 f2902d2e26414daeb8118fd58189ad7480537efd57e22af88822bcd0d8dccf5ff7b2b29fb37ba367732cce162a9be4a0f04621573e8ac75e3a078180ddd48abd
ripemd-160 ef8a7427ddd1ad5d6f6da32b8a6fdbe99753d405

8045397621 as geometric shapes

Circle

Radius = n
Diameter 16090795242
Circumference 50550724122.685
Area 2.0335033779824E+20

Sphere

Radius = n
Volume 2.181379098602E+30
Surface area 8.1340135119295E+20
Circumference 50550724122.685

Square

Length = n
Perimeter 32181590484
Area 6.4728422879992E+19
Diagonal 11377910430.302

Cube

Length = n
Surface area 3.8837053727995E+20
Volume 5.2076589944977E+29
Space diagonal 13935037446.666

Equilateral Triangle

Length = n
Perimeter 24136192863
Area 2.8028229280488E+19
Altitude 6967518723.3329

Triangular Pyramid

Length = n
Surface area 2.8028229280488E+19
Volume 6.1372849818608E+28
Height 3792636810.1008