1948656492 (number)

1948656492 is an even 10-digits composite number following 1948656491 and preceding 1948656493. In scientific notation, it is written as 1.948656492 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 615364992 positive integers (up to 1948656492) that are relatively prime to 1948656492.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-eight million six hundred fifty-six thousand four hundred ninety-two

Notation

Scientific notation 1.948656492 × 10^9
Engineering notation 1.948656492 × 10^9

Prime Factorization of 1948656492

Prime Factorization 2 × 2 × 3 × 3 × 19 × 2848913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 324776082
Product of the distinct prime numbers

The prime factorization of 1948656492 is 2 × 2 × 3 × 3 × 19 × 2848913. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 19, 61, 648, 476, 287, 5449, 72054, 75958, 723450, 61437, 6295292, 644922, 20644333, 28960151, 649600178, 302042092, 3387824836, 8519236184

Basic calculations (n = 1948656492)

Multiplication

n×y
n×2 3897312984
n×3 5845969476
n×4 7794625968
n×5 9743282460

Division

n÷y
n÷2 974328246
n÷3 649552164
n÷3 487164123
n÷5 389731298.4

Exponentiation

ny
n2 3797262123813746064
n3 7.3995594893954E+27
n4 1.441919963695E+37
n5 2.8098066981988E+46

Nth Root

y√n
2√n 44143.589477975
3√n 1249.0459903711
4√n 210.10375883828
5√n 72.101957861004

Divisors of 1948656492

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2848913, 5697826, 8546739, 11395652, 17093478, 25640217, 34186956, 51280434, 54129347, 102560868, 108258694, 162388041, 216517388, 324776082, 487164123, 649552164, 974328246, 1948656492

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1948656491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1948656492 can be divided by 36 positive divisors. The sum of these divisors (counting 1948656492) is 1, the average is 0.027777777777778.

Base conversion 1948656492

Base System Value
2 Binary 1110100001001100010001101101100
3 Ternary 12000210202000011200
4 Quaternary 1310021202031230
5 Quinary 12442324001432
6 Senary 521210245500
8 Octal 16411421554
10 Decimal 1948656492
12 Duodecimal 464726890
16 Hexadecimal 7426236c
20 Vigesimal 1a8j214c
36 Base36 w86gz0

Cryptographic Hash Functions

md5 1df612e8ef17114cd17310d557a24d46
sha1 970577111c95c3caa9bca8ea1bbbef5406af8730
sha256 5bf52634e6224da00a936560ad1df988481914db3e07b97b08e968110457a79f
sha512 abf02cc551b47d0e90be53193abf5312d1934f96774b854b604cfca7f2e7fa292928988c9ca39875db27823b6f32e4a0030b16679e2166d694b5ed70432ba57a
ripemd-160 c6b85a075c0ab769deb37d3e560ace1e2ae56b2e

1948656492 as geometric shapes

Circle

Radius = n
Diameter 3897312984
Circumference 12243769839.275
Area 1.1929450791928E+19

Sphere

Radius = n
Volume 3.0995202308913E+28
Surface area 4.7717803167712E+19
Circumference 12243769839.275

Square

Length = n
Perimeter 7794625968
Area 3797262123813746064
Diagonal 2755816439.3928

Cube

Length = n
Surface area 2.2783572742882E+19
Volume 7.3995594893954E+27
Space diagonal 3375172050.6429

Equilateral Triangle

Length = n
Perimeter 5845969476
Area 1.6442627320256E+18
Altitude 1687586025.3215

Triangular Pyramid

Length = n
Surface area 1.6442627320256E+18
Volume 8.7204644879079E+26
Height 918605479.79759