12356988 (number)

12356988 is an even 8-digits composite number following 12356987 and preceding 12356989. In scientific notation, it is written as 1.2356988 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 3530544 positive integers (up to 12356988) that are relatively prime to 12356988.

Interesting facts

Basic properties

Name

Name twelve million three hundred fifty-six thousand nine hundred eighty-eight

Notation

Scientific notation 1.2356988 × 10^7
Engineering notation 1.2356988 × 10^6

Prime Factorization of 12356988

Prime Factorization 2 × 2 × 3 × 7 × 147107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6178494
Product of the distinct prime numbers

The prime factorization of 12356988 is 2 × 2 × 3 × 7 × 147107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 35, 50, 900, 793, 9640, 151, 19083, 80972, 194596, 689043, 1881409, 6845162, 49262094, 39168585, 327556169, 633539483, 642532770, 5739160010

Basic calculations (n = 12356988)

Multiplication

n×y
n×2 24713976
n×3 37070964
n×4 49427952
n×5 61784940

Division

n÷y
n÷2 6178494
n÷3 4118996
n÷3 3089247
n÷5 2471397.6

Exponentiation

ny
n2 152695152432144
n3 1.8868521662622E+21
n4 2.3315809576276E+28
n5 2.8811317914432E+35

Nth Root

y√n
2√n 3515.2507734157
3√n 231.19097417301
4√n 59.289550288527
5√n 26.204901100974

Divisors of 12356988

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 147107, 294214, 441321, 588428, 882642, 1029749, 1765284, 2059498, 3089247, 4118996, 6178494, 12356988

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 -12356987
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 12356988 can be divided by 24 positive divisors. The sum of these divisors (counting 12356988) is 1, the average is 0.041666666666667.

Base conversion 12356988

Base System Value
2 Binary 101111001000110101111100
3 Ternary 212020210121020
4 Quaternary 233020311330
5 Quinary 11130410423
6 Senary 1120504140
8 Octal 57106574
10 Decimal 12356988
12 Duodecimal 417b050
16 Hexadecimal bc8d7c
20 Vigesimal 3h4c98
36 Base36 7cupo

Cryptographic Hash Functions

md5 269a50db5552ca4c59f9994f1063ada1
sha1 1af8b2d5c666f184485fb22dc7bf7c10e4b4460b
sha256 0a4cb69f9e623483a40710a9db051e100a1bfaa7d775d91a70efca22f6b5b7a3
sha512 3fdd1ef032beffcd0f25249b89e480c1ac7d380556ba79df3e10abb4448e8e6aa9d22f3cdb1d52fc91a375e936aa8ce8a098a202b17555ef5422e8674bce855d
ripemd-160 8f7857be83f0710cfa29e11c8cc96b695cd4ff33

12356988 as geometric shapes

Circle

Radius = n
Diameter 24713976
Circumference 77641245.442594
Area 4.797059691196E+14

Sphere

Radius = n
Volume 7.903627871919E+21
Surface area 1.9188238764784E+15
Circumference 77641245.442594

Square

Length = n
Perimeter 49427952
Area 152695152432144
Diagonal 17475420.019682

Cube

Length = n
Surface area 916170914592864
Volume 1.8868521662622E+21
Space diagonal 21402931.044519

Equilateral Triangle

Length = n
Perimeter 37070964
Area 66118940520487
Altitude 10701465.522259

Triangular Pyramid

Length = n
Surface area 66118940520487
Volume 2.2236766031009E+20
Height 5825140.0065605