1949769973 (number)

1949769973 is an odd 10-digits composite number following 1949769972 and preceding 1949769974. In scientific notation, it is written as 1.949769973 × 10^9. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 1948384768 positive integers (up to 1949769973) that are relatively prime to 1949769973.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-nine million seven hundred sixty-nine thousand nine hundred seventy-three

Notation

Scientific notation 1.949769973 × 10^9
Engineering notation 1.949769973 × 10^9

Prime Factorization of 1949769973

Prime Factorization 1409 × 1383797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1949769973
Product of the distinct prime numbers

The prime factorization of 1949769973 is 1409 × 1383797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 32, 62, 736, 260, 3786, 2768, 51432, 97964, 638330, 678083, 8864122, 2752192, 42159193, 32332939, 366636033, 501972197, 6730147599, 8632986375

Basic calculations (n = 1949769973)

Multiplication

n×y
n×2 3899539946
n×3 5849309919
n×4 7799079892
n×5 9748849865

Division

n÷y
n÷2 974884986.5
n÷3 649923324.33333
n÷3 487442493.25
n÷5 389953994.6

Exponentiation

ny
n2 3801602947612420729
n3 7.412251276523E+27
n4 1.4452184971295E+37
n5 2.8178436301274E+46

Nth Root

y√n
2√n 44156.199711932
3√n 1249.2838506892
4√n 210.13376623459
5√n 72.110195928278

Divisors of 1949769973

1, 1409, 1383797, 1949769973

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 -1949769972
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 1949769973 can be divided by 4 positive divisors. The sum of these divisors (counting 1949769973) is 1, the average is 0.25.

Base conversion 1949769973

Base System Value
2 Binary 1110100001101110010000011110101
3 Ternary 12000212211120120201
4 Quaternary 1310031302003311
5 Quinary 12443120114343
6 Senary 521250200501
8 Octal 16415620365
10 Decimal 1949769973
12 Duodecimal 464b83131
16 Hexadecimal 743720f5
20 Vigesimal 1a9614id
36 Base36 w8uc51

Cryptographic Hash Functions

md5 5b54b279e3b1dc9f418ede97cace6008
sha1 1c73548d2257faea37c580aee5534576990ad5d2
sha256 5899cf4c210ecf06db0e4c230dbb89013f360c20b8b44ad77df3dc13fd519d98
sha512 1d79cd5550b962759059c9d71b0127722c866687e102f953ed20c4450675e9a2f2107e4ea6624f2f89c1b8aaa0b837d9d6f3da4aa0b98233db1ea628d6d3cd06
ripemd-160 b918aaca4f3d90ab814be281810afc7bad02644a

1949769973 as geometric shapes

Circle

Radius = n
Diameter 3899539946
Circumference 12250766046.734
Area 1.1943087892084E+19

Sphere

Radius = n
Volume 3.1048365542515E+28
Surface area 4.7772351568338E+19
Circumference 12250766046.734

Square

Length = n
Perimeter 7799079892
Area 3801602947612420729
Diagonal 2757391139.3244

Cube

Length = n
Surface area 2.2809617685675E+19
Volume 7.412251276523E+27
Space diagonal 3377100656.3082

Equilateral Triangle

Length = n
Perimeter 5849309919
Area 1.6461423638671E+18
Altitude 1688550328.1541

Triangular Pyramid

Length = n
Surface area 1.6461423638671E+18
Volume 8.7354219024801E+26
Height 919130379.77481