8445221639 (number)

8445221639 is an odd 10-digits prime number following 8445221638 and preceding 8445221640. In scientific notation, it is written as 8.445221639 × 10^9. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 8445221638 positive integers (up to 8445221639) that are relatively prime to 8445221639.

Interesting facts

Basic properties

Name

Name eight billion four hundred forty-five million two hundred twenty-one thousand six hundred thirty-nine

Notation

Scientific notation 8.445221639 × 10^9
Engineering notation 8.445221639 × 10^9

Prime Factorization of 8445221639

Prime Factorization 8445221639

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 8445221639
Product of the distinct prime numbers

The prime factorization of 8445221639 is 8445221639. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 5, 14, 68, 310, 663, 5541, 1635, 10498, 21763, 875346, 838241, 2645609, 6803429, 35223499, 25024479, 945107742, 750008953, 6370000695, 5070911925

Basic calculations (n = 8445221639)

Multiplication

n×y
n×2 16890443278
n×3 25335664917
n×4 33780886556
n×5 42226108195

Division

n÷y
n÷2 4222610819.5
n÷3 2815073879.6667
n÷3 2111305409.75
n÷5 1689044327.8

Exponentiation

ny
n2 7.1321768531834E+19
n3 6.0232814293679E+29
n4 5.0867946665085E+39
n5 4.2959108390747E+49

Nth Root

y√n
2√n 91897.887021411
3√n 2036.4340528123
4√n 303.14664276784
5√n 96.676787428843

Divisors of 8445221639

1, 8445221639

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 8445221640
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 4222610820
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 91897.887026852
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999997632
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8445221639 can be divided by 2 positive divisors. The sum of these divisors (counting 8445221639) is 8445221640, the average is 4222610820.

Base conversion 8445221639

Base System Value
2 Binary 111110111010111111101101100000111
3 Ternary 210210120011201011122
4 Quaternary 13313113331230013
5 Quinary 114243434043024
6 Senary 3514002224155
8 Octal 76727755407
10 Decimal 8445221639
12 Duodecimal 177835505b
16 Hexadecimal 1f75fdb07
20 Vigesimal 6bj2ce1j
36 Base36 3vo2epz

Cryptographic Hash Functions

md5 2a466d92e58713b66ea2ad91f643cdab
sha1 ab7650c5b95c207ac9d49ba20b239bcbf750c230
sha256 6e63ad978c3a78cf3cc0f491f76642b63820990a3924d6bd72f32b76d7e40665
sha512 70d2130a22c4ccf0d462b20760ff4aa5485a0461d3ddbbd67a032efa7cca369a036bab9fac4ce816d2b8b73922090e3641e20087611813213628cf5e858f449a
ripemd-160 604ebd2427c0a6c26bd7709f49f70e6e4b6da2f7

8445221639 as geometric shapes

Circle

Radius = n
Diameter 16890443278
Circumference 53062892518.04
Area 2.2406394406064E+20

Sphere

Radius = n
Volume 2.5230262252008E+30
Surface area 8.9625577624256E+20
Circumference 53062892518.04

Square

Length = n
Perimeter 33780886556
Area 7.1321768531834E+19
Diagonal 11943346979.121

Cube

Length = n
Surface area 4.27930611191E+20
Volume 6.0232814293679E+29
Space diagonal 14627552959.928

Equilateral Triangle

Length = n
Perimeter 25335664917
Area 3.0883231695701E+19
Altitude 7313776479.9641

Triangular Pyramid

Length = n
Surface area 3.0883231695701E+19
Volume 7.0985052395018E+28
Height 3981115659.7068