1449746621 (number)

1449746621 is an odd 10-digits composite number following 1449746620 and preceding 1449746622. In scientific notation, it is written as 1.449746621 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 1351795200 positive integers (up to 1449746621) that are relatively prime to 1449746621.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-nine million seven hundred forty-six thousand six hundred twenty-one

Notation

Scientific notation 1.449746621 × 10^9
Engineering notation 1.449746621 × 10^9

Prime Factorization of 1449746621

Prime Factorization 17 × 151 × 659 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1449746621
Product of the distinct prime numbers

The prime factorization of 1449746621 is 17 × 151 × 659 × 857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 99, 93, 334, 239, 2998, 9651, 41616, 92469, 877702, 795384, 3773359, 3768468, 84966116, 3411213, 290061624, 934796720, 9448255284, 6114968481

Basic calculations (n = 1449746621)

Multiplication

n×y
n×2 2899493242
n×3 4349239863
n×4 5798986484
n×5 7248733105

Division

n÷y
n÷2 724873310.5
n÷3 483248873.66667
n÷3 362436655.25
n÷5 289949324.2

Exponentiation

ny
n2 2101765265100917641
n3 3.0470270912152E+27
n4 4.4174172295847E+36
n5 6.4041357021376E+45

Nth Root

y√n
2√n 38075.538354697
3√n 1131.7852640019
4√n 195.129542496
5√n 67.960790378754

Divisors of 1449746621

1, 17, 151, 659, 857, 2567, 11203, 14569, 99509, 129407, 564763, 1691653, 2199919, 9600971, 85279213, 1449746621

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1449746620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1449746621 can be divided by 16 positive divisors. The sum of these divisors (counting 1449746621) is 1, the average is 0.0625.

Base conversion 1449746621

Base System Value
2 Binary 1010110011010010110000010111101
3 Ternary 10202000221202111022
4 Quaternary 1112122112002331
5 Quinary 10432113342441
6 Senary 355505033525
8 Octal 12632260275
10 Decimal 1449746621
12 Duodecimal 3456258a5
16 Hexadecimal 566960bd
20 Vigesimal 12d0i6b1
36 Base36 nz53nh

Cryptographic Hash Functions

md5 80fbd869e14d0b85b85e112ef5358ed3
sha1 ef4c9355e578613335ca9f0c4e565fca36c9d368
sha256 8218fbdb2b4e869837438f251b38fe5994f6f9a9dd30f4f83c9a8196b52c8144
sha512 3543c9e37d6d947caef6abe1463db0b56f1932cbff7f172d3edac918d5743068363f3e61a3871d66d5db62db844018550308537e02291886a008717cc3a33a9f
ripemd-160 5cc8aa40e284291312022e91596a0691990e5920

1449746621 as geometric shapes

Circle

Radius = n
Diameter 2899493242
Circumference 9109026668.2005
Area 6.6028903164112E+18

Sphere

Radius = n
Volume 1.2763357233401E+28
Surface area 2.6411561265645E+19
Circumference 9109026668.2005

Square

Length = n
Perimeter 5798986484
Area 2101765265100917641
Diagonal 2050251333.4228

Cube

Length = n
Surface area 1.2610591590606E+19
Volume 3.0470270912152E+27
Space diagonal 2511034805.6733

Equilateral Triangle

Length = n
Perimeter 4349239863
Area 9.1009105618456E+17
Altitude 1255517402.8367

Triangular Pyramid

Length = n
Surface area 9.1009105618456E+17
Volume 3.590955864429E+26
Height 683417111.14092