1994496247 (number)

1994496247 is an odd 10-digits composite number following 1994496246 and preceding 1994496248. In scientific notation, it is written as 1.994496247 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 1994405440 positive integers (up to 1994496247) that are relatively prime to 1994496247.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.994496247 × 10^9
Engineering notation 1.994496247 × 10^9

Prime Factorization of 1994496247

Prime Factorization 37217 × 53591

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1994496247
Product of the distinct prime numbers

The prime factorization of 1994496247 is 37217 × 53591. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 56, 46, 250, 109, 5401, 7645, 25091, 39902, 277031, 520837, 9807572, 8104329, 9244579, 29891635, 796606715, 130446133, 1725809962, 3414290586

Basic calculations (n = 1994496247)

Multiplication

n×y
n×2 3988992494
n×3 5983488741
n×4 7977984988
n×5 9972481235

Division

n÷y
n÷2 997248123.5
n÷3 664832082.33333
n÷3 498624061.75
n÷5 398899249.4

Exponentiation

ny
n2 3978015279297085009
n3 7.9341365450667E+27
n4 1.5824605562321E+37
n5 3.1562116404305E+46

Nth Root

y√n
2√n 44659.783329076
3√n 1258.7642724325
4√n 211.32861455344
5√n 72.438032303615

Divisors of 1994496247

1, 37217, 53591, 1994496247

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 -1994496246
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 1994496247 can be divided by 4 positive divisors. The sum of these divisors (counting 1994496247) is 1, the average is 0.25.

Base conversion 1994496247

Base System Value
2 Binary 1110110111000011001100011110111
3 Ternary 12010222222220111101
4 Quaternary 1312320121203313
5 Quinary 13041042334442
6 Senary 525524550531
8 Octal 16670314367
10 Decimal 1994496247
12 Duodecimal 477b52447
16 Hexadecimal 76e198f7
20 Vigesimal 1b35c0c7
36 Base36 wzgz5j

Cryptographic Hash Functions

md5 8f6e7c431637f43c976d9f4f038f024c
sha1 c184013c5dffadbeb8e06071fb24dbc91878018b
sha256 6c9a519c08f6b17019eb5bcfc28c2ca915eef0b4125670f82bcc0b3dd89878d5
sha512 be15cc43e6368f7a2ed2b0688bddef9eec99ad09622f68cd02ef14212c07fef171bca14aad6dc0f9c7828bb344f4ba313d521088414e3f901fafbcd988ab9194
ripemd-160 f5fa58fc868259b47b98093423b77fdae95146c8

1994496247 as geometric shapes

Circle

Radius = n
Diameter 3988992494
Circumference 12531789514.375
Area 1.2497303577308E+19

Sphere

Radius = n
Volume 3.3234433443413E+28
Surface area 4.9989214309231E+19
Circumference 12531789514.375

Square

Length = n
Perimeter 7977984988
Area 3978015279297085009
Diagonal 2820643642.6096

Cube

Length = n
Surface area 2.3868091675783E+19
Volume 7.9341365450667E+27
Space diagonal 3454568835.3094

Equilateral Triangle

Length = n
Perimeter 5983488741
Area 1.722531144257E+18
Altitude 1727284417.6547

Triangular Pyramid

Length = n
Surface area 1.722531144257E+18
Volume 9.3504695897944E+26
Height 940214547.53655