1446394021 (number)

1446394021 is an odd 10-digits composite number following 1446394020 and preceding 1446394022. In scientific notation, it is written as 1.446394021 × 10^9. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 1446301600 positive integers (up to 1446394021) that are relatively prime to 1446394021.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-six million three hundred ninety-four thousand twenty-one

Notation

Scientific notation 1.446394021 × 10^9
Engineering notation 1.446394021 × 10^9

Prime Factorization of 1446394021

Prime Factorization 19961 × 72461

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1446394021
Product of the distinct prime numbers

The prime factorization of 1446394021 is 19961 × 72461. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 3, 86, 446, 341, 1457, 9290, 92202, 29910, 738208, 786544, 3102155, 1229660, 68875970, 19204292, 437954835, 908023614, 7237892624, 1252308395

Basic calculations (n = 1446394021)

Multiplication

n×y
n×2 2892788042
n×3 4339182063
n×4 5785576084
n×5 7231970105

Division

n÷y
n÷2 723197010.5
n÷3 482131340.33333
n÷3 361598505.25
n÷5 289278804.2

Exponentiation

ny
n2 2092055663984548441
n3 3.0259368039864E+27
n4 4.3766969012098E+36
n5 6.3304282296391E+45

Nth Root

y√n
2√n 38031.487230977
3√n 1130.9121569578
4√n 195.01663321619
5√n 67.929328825927

Divisors of 1446394021

1, 19961, 72461, 1446394021

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 -1446394020
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 1446394021 can be divided by 4 positive divisors. The sum of these divisors (counting 1446394021) is 1, the average is 0.25.

Base conversion 1446394021

Base System Value
2 Binary 1010110001101100011100010100101
3 Ternary 10201210122102120221
4 Quaternary 1112031203202211
5 Quinary 10430234102041
6 Senary 355305124341
8 Octal 12615434245
10 Decimal 1446394021
12 Duodecimal 3444896b1
16 Hexadecimal 563638a5
20 Vigesimal 12bjj511
36 Base36 nx58rp

Cryptographic Hash Functions

md5 74de404bbcae13765726c2bca0ab5681
sha1 4788d39ce2c6020389e43154b1a5c19afc44ab7d
sha256 11b0a0b84626659dc4f49c53454008852dbef9190f8c7378749ccda810b6b9e8
sha512 a6212b51be9052559a82bc3746cc8c12b62a8a4cbc692ac7c0173011fead9457c15b855ed1407d973117031fbccc7034bd30e342872b3f4c5d6e8ea2c86d27f9
ripemd-160 6b91966dc0cc072c443929fff3c2e448ce862149

1446394021 as geometric shapes

Circle

Radius = n
Diameter 2892788042
Circumference 9087961661.1396
Area 6.5723867048748E+18

Sphere

Radius = n
Volume 1.2675014444841E+28
Surface area 2.6289546819499E+19
Circumference 9087961661.1396

Square

Length = n
Perimeter 5785576084
Area 2092055663984548441
Diagonal 2045510041.0336

Cube

Length = n
Surface area 1.2552333983907E+19
Volume 3.0259368039864E+27
Space diagonal 2505227932.1358

Equilateral Triangle

Length = n
Perimeter 4339182063
Area 9.0588667557087E+17
Altitude 1252613966.0679

Triangular Pyramid

Length = n
Surface area 9.0588667557087E+17
Volume 3.5661007225679E+26
Height 681836680.34452