1994940 (number)

1994940 is an even 7-digits composite number following 1994939 and preceding 1994941. In scientific notation, it is written as 1.994940 × 10^6. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 531936 positive integers (up to 1994940) that are relatively prime to 1994940.

Interesting facts

Basic properties

Name

Name one million nine hundred ninety-four thousand nine hundred forty

Notation

Scientific notation 1.994940 × 10^6
Engineering notation 1.994940 × 10^6

Prime Factorization of 1994940

Prime Factorization 2 × 2 × 3 × 5 × 3 × 11083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 332490
Product of the distinct prime numbers

The prime factorization of 1994940 is 2 × 2 × 3 × 5 × 3 × 11083. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 59, 49, 549, 388, 3739, 1949, 74896, 13377, 28988, 311287, 1113960, 1459495, 44715845, 6238678, 280511455, 12629711, 7583481511, 8663315766

Basic calculations (n = 1994940)

Multiplication

n×y
n×2 3989880
n×3 5984820
n×4 7979760
n×5 9974700

Division

n÷y
n÷2 997470
n÷3 664980
n÷3 498735
n÷5 398988

Exponentiation

ny
n2 3979785603600
n3 7939433492045784000
n4 1.5838693450622E+25
n5 3.1597243112383E+31

Nth Root

y√n
2√n 1412.4234492531
3√n 125.88576191447
4√n 37.582222516146
5√n 18.196420638617

Divisors of 1994940

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11083, 22166, 33249, 44332, 55415, 66498, 99747, 110830, 132996, 166245, 199494, 221660, 332490, 398988, 498735, 664980, 997470, 1994940

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 -1994939
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 1994940 can be divided by 36 positive divisors. The sum of these divisors (counting 1994940) is 1, the average is 0.027777777777778.

Base conversion 1994940

Base System Value
2 Binary 111100111000010111100
3 Ternary 10202100112200
4 Quaternary 13213002330
5 Quinary 1002314230
6 Senary 110431500
8 Octal 7470274
10 Decimal 1994940
12 Duodecimal 802590
16 Hexadecimal 1e70bc
20 Vigesimal c9770
36 Base36 16rb0

Cryptographic Hash Functions

md5 18edee6cb14e5ab81854f2a32caf3453
sha1 bf14f24177a1f2ab2df0b09d3e621b63ea146322
sha256 b9fed9a142b70c735374908eba12f3b406b49865890e9cd29db4c2377d98ae32
sha512 9127b456b55477afa1d1533492323c7e951f691e23d6d92895a3972c54510efcf587897f84f99147077c7c4d6ebee44d0a68fd71e45a40dc3761fb95a34d86bc
ripemd-160 57083fd10c5003abaa2de97989a172d0fc3c4de6

1994940 as geometric shapes

Circle

Radius = n
Diameter 3989880
Circumference 12534577.696705
Area 12502865215132

Sphere

Radius = n
Volume 3.3256621243034E+19
Surface area 50011460860529
Circumference 12534577.696705

Square

Length = n
Perimeter 7979760
Area 3979785603600
Diagonal 2821271.2041206

Cube

Length = n
Surface area 23878713621600
Volume 7939433492045784000
Space diagonal 3455337.4380515

Equilateral Triangle

Length = n
Perimeter 5984820
Area 1723297717166.6
Altitude 1727668.7190257

Triangular Pyramid

Length = n
Surface area 1723297717166.6
Volume 9.3567121016753E+17
Height 940423.73470686