12781104 (number)

12781104 is an even 8-digits composite number following 12781103 and preceding 12781105. In scientific notation, it is written as 1.2781104 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 3651648 positive integers (up to 12781104) that are relatively prime to 12781104.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-one thousand one hundred four

Notation

Scientific notation 1.2781104 × 10^7
Engineering notation 1.2781104 × 10^6

Prime Factorization of 12781104

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 38039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1597638
Product of the distinct prime numbers

The prime factorization of 12781104 is 2 × 2 × 2 × 2 × 3 × 7 × 38039. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 69, 30, 16, 115, 7104, 2592, 59009, 82734, 427800, 565018, 2357502, 9541448, 53042683, 95037336, 227803661, 150731963, 538235850, 9033866594

Basic calculations (n = 12781104)

Multiplication

n×y
n×2 25562208
n×3 38343312
n×4 51124416
n×5 63905520

Division

n÷y
n÷2 6390552
n÷3 4260368
n÷3 3195276
n÷5 2556220.8

Exponentiation

ny
n2 163356619458816
n3 2.0878779423916E+21
n4 2.6685385121012E+28
n5 3.4106868251171E+35

Nth Root

y√n
2√n 3575.0669923793
3√n 233.80625353576
4√n 59.791863931302
5√n 26.38236191617

Divisors of 12781104

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 38039, 76078, 114117, 152156, 228234, 266273, 304312, 456468, 532546, 608624, 798819, 912936, 1065092, 1597638, 1825872, 2130184, 3195276, 4260368, 6390552, 12781104

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12781103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12781104 can be divided by 40 positive divisors. The sum of these divisors (counting 12781104) is 1, the average is 0.025.

Base conversion 12781104

Base System Value
2 Binary 110000110000011000110000
3 Ternary 220001100101020
4 Quaternary 300300120300
5 Quinary 11232443404
6 Senary 1133535440
8 Octal 60603060
10 Decimal 12781104
12 Duodecimal 4344580
16 Hexadecimal c30630
20 Vigesimal 3jhcf4
36 Base36 7lxyo

Cryptographic Hash Functions

md5 83daff0f3574f51dc1293a0ece8142b3
sha1 0c11f3dff1066af4df0f34b77d466818d556db4b
sha256 a533f1c639b96542dccda480a427a4ea1a04ab1162328da546cf639b8891776f
sha512 7cf8c3ed081ae894ea9f5140ce2cfc9c9b18d63cbd8c3a704c627e34915967564166d87df1eaf7e95f4e9b246dfc89884ec8c5a8a3c710a23601dd266b99e835
ripemd-160 ba1a5620177046279b108aa23d0cd8a2218bb3b6

12781104 as geometric shapes

Circle

Radius = n
Diameter 25562208
Circumference 80306044.862334
Area 5.1319995560708E+14

Sphere

Radius = n
Volume 8.7456826738793E+21
Surface area 2.0527998224283E+15
Circumference 80306044.862334

Square

Length = n
Perimeter 51124416
Area 163356619458816
Diagonal 18075210.618901

Cube

Length = n
Surface area 980139716752896
Volume 2.0878779423916E+21
Space diagonal 22137521.504822

Equilateral Triangle

Length = n
Perimeter 38343312
Area 70735491163841
Altitude 11068760.752411

Triangular Pyramid

Length = n
Surface area 70735491163841
Volume 2.4605877522581E+20
Height 6025070.2063003