1449278941 (number)

1449278941 is an odd 10-digits composite number following 1449278940 and preceding 1449278942. In scientific notation, it is written as 1.449278941 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 1226767680 positive integers (up to 1449278941) that are relatively prime to 1449278941.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.449278941 × 10^9
Engineering notation 1.449278941 × 10^9

Prime Factorization of 1449278941

Prime Factorization 19 × 229 × 11 × 107 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1449278941
Product of the distinct prime numbers

The prime factorization of 1449278941 is 19 × 229 × 11 × 107 × 283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1449278941)

Multiplication

n×y
n×2 2898557882
n×3 4347836823
n×4 5797115764
n×5 7246394705

Division

n÷y
n÷2 724639470.5
n÷3 483092980.33333
n÷3 362319735.25
n÷5 289855788.2

Exponentiation

ny
n2 2100409448826081481
n3 3.0440791816611E+27
n4 4.4117198527179E+36
n5 6.3938126761357E+45

Nth Root

y√n
2√n 38069.396383447
3√n 1131.6635484201
4√n 195.11380367223
5√n 67.956405060092

Divisors of 1449278941

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1449278940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1449278941 can be divided by 32 positive divisors. The sum of these divisors (counting 1449278941) is 1, the average is 0.03125.

Base conversion 1449278941

Base System Value
2 Binary 1010110011000100011110111011101
3 Ternary 10202000001222221211
4 Quaternary 1112120203313131
5 Quinary 10432003411231
6 Senary 355451024421
8 Octal 12630436735
10 Decimal 1449278941
12 Duodecimal 34543b111
16 Hexadecimal 56623ddd
20 Vigesimal 12chjh71
36 Base36 nyv2sd

Cryptographic Hash Functions

md5 d97970f6aebbdb59dabc22b7f74e62db
sha1 2ff0a6566e2b078d1fce2bef87228daf2146f48f
sha256 1865318465c0c2b7f02f0adffcc484624a2311bfa57e5600841f889f67111a6f
sha512 a77e2f00ee4264df88b3a8c8387eabbe9964e3a8b5cbc2911370d206c6979ef6d8175eab59a84f96ff65833288fb43625c95b8617bf5095a636a404c05f6df3e
ripemd-160 a5e9c4998f51ed456315a91858dbb293a09ca854

1449278941 as geometric shapes

Circle

Radius = n
Diameter 2898557882
Circumference 9106088148.096
Area 6.5986308939626E+18

Sphere

Radius = n
Volume 1.2751009058736E+28
Surface area 2.639452357585E+19
Circumference 9106088148.096

Square

Length = n
Perimeter 5797115764
Area 2100409448826081481
Diagonal 2049589934.0239

Cube

Length = n
Surface area 1.2602456692956E+19
Volume 3.0440791816611E+27
Space diagonal 2510224760.1516

Equilateral Triangle

Length = n
Perimeter 4347836823
Area 9.0950397051613E+17
Altitude 1255112380.0758

Triangular Pyramid

Length = n
Surface area 9.0950397051613E+17
Volume 3.5874817197022E+26
Height 683196644.67464