1900642444 (number)

1900642444 is an even 10-digits composite number following 1900642443 and preceding 1900642445. In scientific notation, it is written as 1.900642444 × 10^9. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 899627520 positive integers (up to 1900642444) that are relatively prime to 1900642444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.900642444 × 10^9
Engineering notation 1.900642444 × 10^9

Prime Factorization of 1900642444

Prime Factorization 2 × 2 × 23 × 97 × 212981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 950321222
Product of the distinct prime numbers

The prime factorization of 1900642444 is 2 × 2 × 23 × 97 × 212981. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 1, 27, 3, 548, 1530, 8028, 28939, 46561, 883108, 412003, 3847913, 4566537, 54703143, 53564830, 928671297, 492917598, 3435600851, 2321426980

Basic calculations (n = 1900642444)

Multiplication

n×y
n×2 3801284888
n×3 5701927332
n×4 7602569776
n×5 9503212220

Division

n÷y
n÷2 950321222
n÷3 633547481.33333
n÷3 475160611
n÷5 380128488.8

Exponentiation

ny
n2 3612441699934293136
n3 6.8659600213706E+27
n4 1.3049735035424E+37
n5 2.4802880291281E+46

Nth Root

y√n
2√n 43596.358150653
3√n 1238.7019116074
4√n 208.79740934852
5√n 71.743091111711

Divisors of 1900642444

1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 212981, 425962, 851924, 4898563, 9797126, 19594252, 20659157, 41318314, 82636628, 475160611, 950321222, 1900642444

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900642443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900642444 can be divided by 24 positive divisors. The sum of these divisors (counting 1900642444) is 1, the average is 0.041666666666667.

Base conversion 1900642444

Base System Value
2 Binary 1110001010010011000000010001100
3 Ternary 11220110101122021121
4 Quaternary 1301102120002030
5 Quinary 12343031024234
6 Senary 512333210324
8 Octal 16122300214
10 Decimal 1900642444
12 Duodecimal 4506309a4
16 Hexadecimal 7149808c
20 Vigesimal 19dj0624
36 Base36 vfld3g

Cryptographic Hash Functions

md5 3f3727643a51a99ac805f5ffb9e4c494
sha1 a75bfc3aee45b51c96e071f3cce916e9aaf05f94
sha256 84cc7f0f6761c2932a289a3a681c6bb200845bafaae8f4b88b2c32d55b61faa9
sha512 f959efe7be59ce9e1c6f4c11816e2b99536992331f995ec6a3eebc2797e656ec020152a74ce18c56fface3c8814a1683d147e0411c2cf502de0c899e064cf64a
ripemd-160 978f12241f10237fe00101f351f46242826b615c

1900642444 as geometric shapes

Circle

Radius = n
Diameter 3801284888
Circumference 11942088678.343
Area 1.1348820306035E+19

Sphere

Radius = n
Volume 2.8760066083972E+28
Surface area 4.539528122414E+19
Circumference 11942088678.343

Square

Length = n
Perimeter 7602569776
Area 3612441699934293136
Diagonal 2687914321.5267

Cube

Length = n
Surface area 2.1674650199606E+19
Volume 6.8659600213706E+27
Space diagonal 3292009280.0299

Equilateral Triangle

Length = n
Perimeter 5701927332
Area 1.5642331409167E+18
Altitude 1646004640.0149

Triangular Pyramid

Length = n
Surface area 1.5642331409167E+18
Volume 8.0916114841115E+26
Height 895971440.50892