8421431489 (number)

8421431489 is an odd 10-digits prime number following 8421431488 and preceding 8421431490. In scientific notation, it is written as 8.421431489 × 10^9. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 8421431488 positive integers (up to 8421431489) that are relatively prime to 8421431489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.421431489 × 10^9
Engineering notation 8.421431489 × 10^9

Prime Factorization of 8421431489

Prime Factorization 8421431489

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 8421431489
Product of the distinct prime numbers

The prime factorization of 8421431489 is 8421431489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 1, 83, 66, 221, 729, 8577, 6576, 12087, 33277, 123208, 905811, 2232348, 7458907, 58418297, 50958204, 40802796, 287941791, 4370608878, 7661610627

Basic calculations (n = 8421431489)

Multiplication

n×y
n×2 16842862978
n×3 25264294467
n×4 33685725956
n×5 42107157445

Division

n÷y
n÷2 4210715744.5
n÷3 2807143829.6667
n÷3 2105357872.25
n÷5 1684286297.8

Exponentiation

ny
n2 7.0920508323921E+19
n3 5.9725220201495E+29
n4 5.0297185009233E+39
n5 4.2357429764481E+49

Nth Root

y√n
2√n 91768.357776523
3√n 2034.5200460241
4√n 302.93292620071
5√n 96.622258338971

Divisors of 8421431489

1, 8421431489

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 8421431490
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 4210715745
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 91768.357781972
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999997625
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8421431489 can be divided by 2 positive divisors. The sum of these divisors (counting 8421431489) is 8421431490, the average is 4210715745.

Base conversion 8421431489

Base System Value
2 Binary 111110101111101001101100011000001
3 Ternary 210201220102001012222
4 Quaternary 13311331031203001
5 Quinary 114221341301424
6 Senary 3511352300425
8 Octal 76575154301
10 Decimal 8421431489
12 Duodecimal 17703a1715
16 Hexadecimal 1f5f4d8c1
20 Vigesimal 6bbdiie9
36 Base36 3v9wi4h

Cryptographic Hash Functions

md5 2608eabdd7997b42be1423714714f563
sha1 c14f6dac17b0b51eea934c98a96227c869a8ca0a
sha256 b3d6846b22c8c62a046f8f8f4969b1cb07ca37f15ed0d01fe0ae0ca4d88459bb
sha512 515983a40b0e69081ac3e6f87083c63fdf9b8eef1059d203041158ff89ec5763e589eaa31bc62265844368e3182ffa93e181ea4102352b784b3c5c3983026d44
ripemd-160 943f1488c961f046afb6858297d87e43c6befada

8421431489 as geometric shapes

Circle

Radius = n
Diameter 16842862978
Circumference 52913414597.104
Area 2.2280334793928E+20

Sphere

Radius = n
Volume 2.5017641735873E+30
Surface area 8.9121339175713E+20
Circumference 52913414597.104

Square

Length = n
Perimeter 33685725956
Area 7.0920508323921E+19
Diagonal 11909702626.34

Cube

Length = n
Surface area 4.2552304994352E+20
Volume 5.9725220201495E+29
Space diagonal 14586347211.408

Equilateral Triangle

Length = n
Perimeter 25264294467
Area 3.0709480928911E+19
Altitude 7293173605.7042

Triangular Pyramid

Length = n
Surface area 3.0709480928911E+19
Volume 7.0386847020562E+28
Height 3969900875.4465