1900939900 (number)

1900939900 is an even 10-digits composite number following 1900939899 and preceding 1900939901. In scientific notation, it is written as 1.900939900 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 760375920 positive integers (up to 1900939900) that are relatively prime to 1900939900.

Interesting facts

Basic properties

Name

Name one billion nine hundred million nine hundred thirty-nine thousand nine hundred

Notation

Scientific notation 1.900939900 × 10^9
Engineering notation 1.900939900 × 10^9

Prime Factorization of 1900939900

Prime Factorization 2 × 2 × 25 × 19009399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 950469950
Product of the distinct prime numbers

The prime factorization of 1900939900 is 2 × 2 × 25 × 19009399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 31, 89, 820, 366, 4088, 4296, 78041, 92330, 582132, 509612, 187809, 7927801, 87505039, 16610400, 840988140, 979548735, 3283217301, 1573946830

Basic calculations (n = 1900939900)

Multiplication

n×y
n×2 3801879800
n×3 5702819700
n×4 7603759600
n×5 9504699500

Division

n÷y
n÷2 950469950
n÷3 633646633.33333
n÷3 475234975
n÷5 380187980

Exponentiation

ny
n2 3613572503412010000
n3 6.8691841532788E+27
n4 1.3057906237415E+37
n5 2.4822294977162E+46

Nth Root

y√n
2√n 43599.769494804
3√n 1238.766528372
4√n 208.80557821764
5√n 71.7453365711

Divisors of 1900939900

1, 2, 4, 25, 50, 100, 19009399, 38018798, 76037596, 475234975, 950469950, 1900939900

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900939899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900939900 can be divided by 12 positive divisors. The sum of these divisors (counting 1900939900) is 1, the average is 0.083333333333333.

Base conversion 1900939900

Base System Value
2 Binary 1110001010011100000101001111100
3 Ternary 11220110221202022111
4 Quaternary 1301103200221330
5 Quinary 12343120034100
6 Senary 512343423404
8 Octal 16123405174
10 Decimal 1900939900
12 Duodecimal 450754b64
16 Hexadecimal 714e0a7c
20 Vigesimal 19e0h9f0
36 Base36 vfrqm4

Cryptographic Hash Functions

md5 ede25c49b47514a02341e102d4799aa1
sha1 75b8210a0d09b5e3e1b90acd70b864a2a11e56b3
sha256 641b4551c43c86a32e7e1221c58bc315b5e0c5f4f3d7b8d9469602ac5cee39be
sha512 1ed6871103007791baa8b03998807fc23fc07e8d3acfc8ffdda03b2173914ad3e24ec48dd1f1007c768b25d6becf689c9e252d017c17856251d6a038f767114b
ripemd-160 bf6410d3736b802884ee860262523631e801eadd

1900939900 as geometric shapes

Circle

Radius = n
Diameter 3801879800
Circumference 11943957649.511
Area 1.1352372829933E+19

Sphere

Radius = n
Volume 2.8773571296128E+28
Surface area 4.5409491319733E+19
Circumference 11943957649.511

Square

Length = n
Perimeter 7603759600
Area 3613572503412010000
Diagonal 2688334987.8362

Cube

Length = n
Surface area 2.1681435020472E+19
Volume 6.8691841532788E+27
Space diagonal 3292524488.9349

Equilateral Triangle

Length = n
Perimeter 5702819700
Area 1.5647227931859E+18
Altitude 1646262244.4675

Triangular Pyramid

Length = n
Surface area 1.5647227931859E+18
Volume 8.0954111600043E+26
Height 896111662.61205