1944202401 (number)

1944202401 is an odd 10-digits composite number following 1944202400 and preceding 1944202402. In scientific notation, it is written as 1.944202401 × 10^9. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 1296134928 positive integers (up to 1944202401) that are relatively prime to 1944202401.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.944202401 × 10^9
Engineering notation 1.944202401 × 10^9

Prime Factorization of 1944202401

Prime Factorization 9 × 216022489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1944202401
Product of the distinct prime numbers

The prime factorization of 1944202401 is 9 × 216022489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 59, 90, 389, 374, 5990, 4964, 25772, 25970, 511498, 348808, 5726088, 6294908, 50867657, 64594492, 172303015, 310644595, 1091365766, 6180015754

Basic calculations (n = 1944202401)

Multiplication

n×y
n×2 3888404802
n×3 5832607203
n×4 7776809604
n×5 9721012005

Division

n÷y
n÷2 972101200.5
n÷3 648067467
n÷3 486050600.25
n÷5 388840480.2

Exponentiation

ny
n2 3779922976054164801
n3 7.3489353256396E+27
n4 1.4287817704902E+37
n5 2.7778409486921E+46

Nth Root

y√n
2√n 44093.110584308
3√n 1248.0936062216
4√n 209.98359598861
5√n 72.068966647914

Divisors of 1944202401

1, 9, 216022489, 1944202401

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 -1944202400
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 1944202401 can be divided by 4 positive divisors. The sum of these divisors (counting 1944202401) is 1, the average is 0.25.

Base conversion 1944202401

Base System Value
2 Binary 1110011111000100010110010100001
3 Ternary 12000111100201022100
4 Quaternary 1303320202302201
5 Quinary 12440203434101
6 Senary 520531001013
8 Octal 16370426241
10 Decimal 1944202401
12 Duodecimal 463139169
16 Hexadecimal 73e22ca1
20 Vigesimal 1a7b5601
36 Base36 w5j069

Cryptographic Hash Functions

md5 52e7679aebf3086f68e832afbba58d73
sha1 365897d1f38414ade7e639a314f182e4d412ba23
sha256 f48c3a3eb80f24c25475fa3b240f1a8603c294d9aacc297a5103ae1e836eb74c
sha512 9ef0f3cacf5ae251de7966a0f9c1bf8cbfa1b0c5f9ba71c358f7b6a3476204ca1ba02c342bd0f58896967b1a6fe53cf09ddcca7b0a90072e72019093495ef530
ripemd-160 8e620465ab99b39e99b92ab96db2d71d610bb9a0

1944202401 as geometric shapes

Circle

Radius = n
Diameter 3888404802
Circumference 12215783960.146
Area 1.1874978252707E+19

Sphere

Radius = n
Volume 3.0783148307648E+28
Surface area 4.7499913010828E+19
Circumference 12215783960.146

Square

Length = n
Perimeter 7776809604
Area 3779922976054164801
Diagonal 2749517403.4925

Cube

Length = n
Surface area 2.2679537856325E+19
Volume 7.3489353256396E+27
Space diagonal 3367457338.7294

Equilateral Triangle

Length = n
Perimeter 5832607203
Area 1.6367546608057E+18
Altitude 1683728669.3647

Triangular Pyramid

Length = n
Surface area 1.6367546608057E+18
Volume 8.6608033387685E+26
Height 916505801.16418