1928049401 (number)

1928049401 is an odd 10-digits composite number following 1928049400 and preceding 1928049402. In scientific notation, it is written as 1.928049401 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 1914178404 positive integers (up to 1928049401) that are relatively prime to 1928049401.

Interesting facts

Basic properties

Name

Name one billion nine hundred twenty-eight million forty-nine thousand four hundred one

Notation

Scientific notation 1.928049401 × 10^9
Engineering notation 1.928049401 × 10^9

Prime Factorization of 1928049401

Prime Factorization 139 × 13870859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1928049401
Product of the distinct prime numbers

The prime factorization of 1928049401 is 139 × 13870859. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 76, 11, 264, 270, 8844, 6389, 29499, 12909, 444426, 39695, 3118687, 5905044, 49148182, 2947400, 980750021, 261969174, 3633632131, 420807266

Basic calculations (n = 1928049401)

Multiplication

n×y
n×2 3856098802
n×3 5784148203
n×4 7712197604
n×5 9640247005

Division

n÷y
n÷2 964024700.5
n÷3 642683133.66667
n÷3 482012350.25
n÷5 385609880.2

Exponentiation

ny
n2 3717374492696458801
n3 7.1672816639361E+27
n4 1.381887311895E+37
n5 2.6643470039487E+46

Nth Root

y√n
2√n 43909.55933507
3√n 1244.627480792
4√n 209.54607926437
5√n 71.948812677441

Divisors of 1928049401

1, 139, 13870859, 1928049401

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 -1928049400
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 1928049401 can be divided by 4 positive divisors. The sum of these divisors (counting 1928049401) is 1, the average is 0.25.

Base conversion 1928049401

Base System Value
2 Binary 1110010111010111011001011111001
3 Ternary 11222100222001120002
4 Quaternary 1302322323023321
5 Quinary 12422040040101
6 Senary 515152442345
8 Octal 16272731371
10 Decimal 1928049401
12 Duodecimal 4598493b5
16 Hexadecimal 72ebb2f9
20 Vigesimal 1a2a63a1
36 Base36 vvwsft

Cryptographic Hash Functions

md5 5a7c986085f006b2a8f228b819893c11
sha1 c670f4721d15f783906566d969ae69efab6c084d
sha256 54ace720ff01145f91a8f380dedcfdf696b2b60f0ef0edf7426d52cca97dce88
sha512 d41a6eb27e40d5e923247e284f3fc59438ec3364cdb8252d55e7a79494c56e1d619488cb47a424de772f772a14c6db35d9db13fb3eabe1a2c07d95e8afb694cc
ripemd-160 81ba87f9fbfd49acd2eea5885784e04c7da949be

1928049401 as geometric shapes

Circle

Radius = n
Diameter 3856098802
Circumference 12114291667.88
Area 1.1678476396897E+19

Sphere

Radius = n
Volume 3.0022239228841E+28
Surface area 4.6713905587589E+19
Circumference 12114291667.88

Square

Length = n
Perimeter 7712197604
Area 3717374492696458801
Diagonal 2726673611.8195

Cube

Length = n
Surface area 2.2304246956179E+19
Volume 7.1672816639361E+27
Space diagonal 3339479522.0347

Equilateral Triangle

Length = n
Perimeter 5784148203
Area 1.6096703730277E+18
Altitude 1669739761.0174

Triangular Pyramid

Length = n
Surface area 1.6096703730277E+18
Volume 8.4467224454053E+26
Height 908891203.93984