1425441421 (number)

1425441421 is an odd 10-digits composite number following 1425441420 and preceding 1425441422. In scientific notation, it is written as 1.425441421 × 10^9. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 1425229344 positive integers (up to 1425441421) that are relatively prime to 1425441421.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-five million four hundred forty-one thousand four hundred twenty-one

Notation

Scientific notation 1.425441421 × 10^9
Engineering notation 1.425441421 × 10^9

Prime Factorization of 1425441421

Prime Factorization 6949 × 205129

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1425441421
Product of the distinct prime numbers

The prime factorization of 1425441421 is 6949 × 205129. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 38, 99, 957, 13, 8334, 1783, 83105, 85318, 509675, 301493, 9698492, 3677372, 31499919, 44928942, 586469951, 273156025, 8189476121, 7636991810

Basic calculations (n = 1425441421)

Multiplication

n×y
n×2 2850882842
n×3 4276324263
n×4 5701765684
n×5 7127207105

Division

n÷y
n÷2 712720710.5
n÷3 475147140.33333
n÷3 356360355.25
n÷5 285088284.2

Exponentiation

ny
n2 2031883244702499241
n3 2.8963305396348E+27
n4 4.1285495201028E+36
n5 5.8850054946041E+45

Nth Root

y√n
2√n 37755.018487613
3√n 1125.4247406243
4√n 194.30650654987
5√n 67.731372300741

Divisors of 1425441421

1, 6949, 205129, 1425441421

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 -1425441420
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 1425441421 can be divided by 4 positive divisors. The sum of these divisors (counting 1425441421) is 1, the average is 0.25.

Base conversion 1425441421

Base System Value
2 Binary 1010100111101101000001010001101
3 Ternary 10200100012221000201
4 Quaternary 1110331220022031
5 Quinary 10404403111141
6 Senary 353240053501
8 Octal 12475501215
10 Decimal 1425441421
12 Duodecimal 339464291
16 Hexadecimal 54f6828d
20 Vigesimal 125903b1
36 Base36 nko5n1

Cryptographic Hash Functions

md5 46f78679906d20c5e96b9e40fbdb1278
sha1 46fed5dc7e76e3bb50ab0435349bca5a414c7e7d
sha256 51b55f65a7ca26646c261bf9bfaabe2d869bfc54a80aaed4471b91c295ad74f0
sha512 c141cbb080caa352c11f9f2e9b188114ce10c65c0a9c6464569fe74448c9771866e7cba5673846438e96d259bc241a500472fc1cf09b3072ecf4745fd6571675
ripemd-160 355911c0d84aeab2a48ef232454a800b4b74c814

1425441421 as geometric shapes

Circle

Radius = n
Diameter 2850882842
Circumference 8956312592.6724
Area 6.3833494745096E+18

Sphere

Radius = n
Volume 1.2132120994246E+28
Surface area 2.5533397898038E+19
Circumference 8956312592.6724

Square

Length = n
Perimeter 5701765684
Area 2031883244702499241
Diagonal 2015878589.9466

Cube

Length = n
Surface area 1.2191299468215E+19
Volume 2.8963305396348E+27
Space diagonal 2468936964.3852

Equilateral Triangle

Length = n
Perimeter 4276324263
Area 8.7983125371816E+17
Altitude 1234468482.1926

Triangular Pyramid

Length = n
Surface area 8.7983125371816E+17
Volume 3.4133582752225E+26
Height 671959529.98219