1449278940 (number)

1449278940 is an even 10-digits composite number following 1449278939 and preceding 1449278941. In scientific notation, it is written as 1.449278940 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 382488576 positive integers (up to 1449278940) that are relatively prime to 1449278940.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-nine million two hundred seventy-eight thousand nine hundred forty

Notation

Scientific notation 1.449278940 × 10^9
Engineering notation 1.449278940 × 10^9

Prime Factorization of 1449278940

Prime Factorization 2 × 2 × 3 × 97 × 5 × 249017

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 724639470
Product of the distinct prime numbers

The prime factorization of 1449278940 is 2 × 2 × 3 × 97 × 5 × 249017. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 85, 55, 909, 189, 1745, 8340, 70206, 79525, 537910, 566598, 5979047, 8365624, 8226853, 95257374, 63103360, 578298858, 5227691521, 5455601857

Basic calculations (n = 1449278940)

Multiplication

n×y
n×2 2898557880
n×3 4347836820
n×4 5797115760
n×5 7246394700

Division

n÷y
n÷2 724639470
n÷3 483092980
n÷3 362319735
n÷5 289855788

Exponentiation

ny
n2 2100409445927523600
n3 3.0440791753598E+27
n4 4.4117198405416E+36
n5 6.3938126540771E+45

Nth Root

y√n
2√n 38069.396370313
3√n 1131.6635481598
4√n 195.11380363858
5√n 67.956405050714

Divisors of 1449278940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 249017, 498034, 747051, 996068, 1245085, 1494102, 2490170, 2988204, 3735255, 4980340, 7470510, 14941020, 24154649, 48309298, 72463947, 96618596, 120773245, 144927894, 241546490, 289855788, 362319735, 483092980, 724639470, 1449278940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1449278939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1449278940 can be divided by 48 positive divisors. The sum of these divisors (counting 1449278940) is 1, the average is 0.020833333333333.

Base conversion 1449278940

Base System Value
2 Binary 1010110011000100011110111011100
3 Ternary 10202000001222221210
4 Quaternary 1112120203313130
5 Quinary 10432003411230
6 Senary 355451024420
8 Octal 12630436734
10 Decimal 1449278940
12 Duodecimal 34543b110
16 Hexadecimal 56623ddc
20 Vigesimal 12chjh70
36 Base36 nyv2sc

Cryptographic Hash Functions

md5 798c1043601f1efc7219c2e55ae8848e
sha1 b7ba075dd950c49d516c949260a16d7b08a25f8d
sha256 d8a9b519ecd576e820ccd6b6181237df9adea1923cae9e7350c6a81a9ecf4266
sha512 77d16b00cc82d5770caf71b52d6fde4f40dfe112cd8f3a41c8e65bfe558def97cfce0d5ea956a8483ef1af65e8806e8a0c87f0937e40e75fad1a1585385c8694
ripemd-160 5a99b99a7252a746df4c18fad62aebae7cca4ae5

1449278940 as geometric shapes

Circle

Radius = n
Diameter 2898557880
Circumference 9106088141.8128
Area 6.5986308848565E+18

Sphere

Radius = n
Volume 1.2751009032341E+28
Surface area 2.6394523539426E+19
Circumference 9106088141.8128

Square

Length = n
Perimeter 5797115760
Area 2100409445927523600
Diagonal 2049589932.6097

Cube

Length = n
Surface area 1.2602456675565E+19
Volume 3.0440791753598E+27
Space diagonal 2510224758.4196

Equilateral Triangle

Length = n
Perimeter 4347836820
Area 9.0950396926102E+17
Altitude 1255112379.2098

Triangular Pyramid

Length = n
Surface area 9.0950396926102E+17
Volume 3.5874817122761E+26
Height 683196644.20323