12774890 (number)

12774890 is an even 8-digits composite number following 12774889 and preceding 12774891. In scientific notation, it is written as 1.2774890 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 4809024 positive integers (up to 12774890) that are relatively prime to 12774890.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-four thousand eight hundred ninety

Notation

Scientific notation 1.2774890 × 10^7
Engineering notation 1.2774890 × 10^6

Prime Factorization of 12774890

Prime Factorization 2 × 335 × 23 × 829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12774890
Product of the distinct prime numbers

The prime factorization of 12774890 is 2 × 335 × 23 × 829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 20, 46, 724, 56, 8074, 5697, 50334, 64721, 620709, 823969, 4968045, 8582894, 63918350, 67328369, 955561002, 328659726, 1556140690, 2875595128

Basic calculations (n = 12774890)

Multiplication

n×y
n×2 25549780
n×3 38324670
n×4 51099560
n×5 63874450

Division

n÷y
n÷2 6387445
n÷3 4258296.6666667
n÷3 3193722.5
n÷5 2554978

Exponentiation

ny
n2 163197814512100
n3 2.0848341286325E+21
n4 2.6633526661526E+28
n5 3.4024037341306E+35

Nth Root

y√n
2√n 3574.1978120971
3√n 233.7683562467
4√n 59.78459510691
5√n 26.379796067579

Divisors of 12774890

1, 2, 23, 46, 335, 670, 829, 1658, 7705, 15410, 19067, 38134, 277715, 555430, 6387445, 12774890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12774889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12774890 can be divided by 16 positive divisors. The sum of these divisors (counting 12774890) is 1, the average is 0.0625.

Base conversion 12774890

Base System Value
2 Binary 110000101110110111101010
3 Ternary 220001000212002
4 Quaternary 300232313222
5 Quinary 11232244030
6 Senary 1133451002
8 Octal 60566752
10 Decimal 12774890
12 Duodecimal 4340a62
16 Hexadecimal c2edea
20 Vigesimal 3jgh4a
36 Base36 7lt62

Cryptographic Hash Functions

md5 b4af08c311766449efbc3b76ab35cc04
sha1 a1392eef0e71a26af231413996cdb8509ac6b69e
sha256 f9d0af4f94264b1f935912be8334bcfc70be42e27fa830e3532ecaac185c04ab
sha512 732da84ffb13b31b46e811b904b79ed21d684691379e247aeec68ed422a6c26db66cdc57ad24ba105741a7447520e8846a993ef44c869b0a7692605550167dab
ripemd-160 ee1f9e5b65f270aadd6ce2f7c63effd23e845b18

12774890 as geometric shapes

Circle

Radius = n
Diameter 25549780
Circumference 80267001.148835
Area 5.1270105515312E+14

Sphere

Radius = n
Volume 8.7329327766201E+21
Surface area 2.0508042206125E+15
Circumference 80267001.148835

Square

Length = n
Perimeter 51099560
Area 163197814512100
Diagonal 18066422.695824

Cube

Length = n
Surface area 979186887072600
Volume 2.0848341286325E+21
Space diagonal 22126758.541104

Equilateral Triangle

Length = n
Perimeter 38324670
Area 70666726604790
Altitude 11063379.270552

Triangular Pyramid

Length = n
Surface area 70666726604790
Volume 2.457000583342E+20
Height 6022140.8986081