1421121131 (number)

1421121131 is an odd 10-digits composite number following 1421121130 and preceding 1421121132. In scientific notation, it is written as 1.421121131 × 10^9. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 1313487360 positive integers (up to 1421121131) that are relatively prime to 1421121131.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-one million one hundred twenty-one thousand one hundred thirty-one

Notation

Scientific notation 1.421121131 × 10^9
Engineering notation 1.421121131 × 10^9

Prime Factorization of 1421121131

Prime Factorization 779 × 1824289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1421121131
Product of the distinct prime numbers

The prime factorization of 1421121131 is 779 × 1824289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 54, 39, 121, 514, 4880, 8581, 72933, 74065, 736039, 534770, 4573119, 6891027, 29209787, 48062977, 48784233, 35405142, 7956559662, 8345484135

Basic calculations (n = 1421121131)

Multiplication

n×y
n×2 2842242262
n×3 4263363393
n×4 5684484524
n×5 7105605655

Division

n÷y
n÷2 710560565.5
n÷3 473707043.66667
n÷3 355280282.75
n÷5 284224226.2

Exponentiation

ny
n2 2019585268974719161
n3 2.8700753015963E+27
n4 4.0787246586597E+36
n5 5.796361799952E+45

Nth Root

y√n
2√n 37697.760291561
3√n 1124.2865945457
4√n 194.15911076115
5√n 67.690265796358

Divisors of 1421121131

1, 779, 1824289, 1421121131

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1421121130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1421121131 can be divided by 4 positive divisors. The sum of these divisors (counting 1421121131) is 1, the average is 0.25.

Base conversion 1421121131

Base System Value
2 Binary 1010100101101001001011001101011
3 Ternary 10200001002102200222
4 Quaternary 1110231021121223
5 Quinary 10402301334011
6 Senary 353003320255
8 Octal 12455113153
10 Decimal 1421121131
12 Duodecimal 337b2008b
16 Hexadecimal 54b4966b
20 Vigesimal 124202gb
36 Base36 ni3k2z

Cryptographic Hash Functions

md5 ca2bac22908ae5bd73e81cc59a3fd47a
sha1 f1f6a8eb129f87f318e11bb779c6c61b5d241b3b
sha256 b5f7acc1097348745a46c71833587af78f24bfc4b6b62592354892687f8c37c9
sha512 3b242e90f8b2b4a0485e1e59471fa7e3ecad78e24a2fbb804076a0ff1c98415ed0ed3907da07bab0fbddbdc52c8f42dc1aa5882569897387b8058864b3aeb65c
ripemd-160 20e35c24e992012c3e1ac59bebdb99cfc650a8a8

1421121131 as geometric shapes

Circle

Radius = n
Diameter 2842242262
Circumference 8929167410.0216
Area 6.3447142443091E+18

Sphere

Radius = n
Volume 1.2022143310326E+28
Surface area 2.5378856977237E+19
Circumference 8929167410.0216

Square

Length = n
Perimeter 5684484524
Area 2019585268974719161
Diagonal 2009768777.2352

Cube

Length = n
Surface area 1.2117511613848E+19
Volume 2.8700753015963E+27
Space diagonal 2461454002.6017

Equilateral Triangle

Length = n
Perimeter 4263363393
Area 8.7450607402047E+17
Altitude 1230727001.3009

Triangular Pyramid

Length = n
Surface area 8.7450607402047E+17
Volume 3.3824161804579E+26
Height 669922925.74506