Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

12938554 (number)

12938554 is an even 8-digits composite number following 12938553 and preceding 12938555. In scientific notation, it is written as 1.2938554 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 6421920 positive integers (up to 12938554) that are relatively prime to 12938554.

Interesting facts

12938554 has 8 divisors, whose sum is 19549908
The reverse of 12938554 is 45583921
Previous prime number is 137

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twelve million nine hundred thirty-eight thousand five hundred fifty-four

Notation

Scientific notation	1.2938554 × 10^7
Engineering notation	1.2938554 × 10^6

Prime Factorization of 12938554

Prime Factorization 2 × 137 × 47221

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12938554	Product of the distinct prime numbers

The prime factorization of 12938554 is 2 × 137 × 47221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 3, 95, 370, 851, 5452, 127, 12732, 4512, 49892, 929612, 4139168, 9801148, 37101233, 13721764, 823973944, 957718327, 1634814539, 4735322286

Basic calculations (n = 12938554)

Multiplication

n×y

n×2	25877108
n×3	38815662
n×4	51754216
n×5	64692770

Division

n÷y

n÷2	6469277
n÷3	4312851.3333333
n÷3	3234638.5
n÷5	2587710.8

Exponentiation

n^y

n²	167406179610916
n³	2.1659938948295E+21
n⁴	2.8024828971922E+28
n⁵	3.6260076299398E+35

Nth Root

^y√n

²√n	3597.0201556288
³√n	234.76242173406
⁴√n	59.975162822862
⁵√n	26.447044656659

Divisors of 12938554

1, 2, 137, 274, 47221, 94442, 6469277, 12938554

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12938553	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12938554 can be divided by 8 positive divisors. The sum of these divisors (counting 12938554) is 1, the average is 0.125.

Base conversion 12938554

Base	System	Value
2	Binary	110001010110110100111010
3	Ternary	220100100100201
4	Quaternary	301112310322
5	Quinary	11303013204
6	Senary	1141152414
8	Octal	61266472
10	Decimal	12938554
12	Duodecimal	43bb70a
16	Hexadecimal	c56d3a
20	Vigesimal	40h67e
36	Base36	7pbga

Cryptographic Hash Functions

md5	9b7c1a3ba941d7ab7e531a20ca05f773
sha1	c3a197babb0d632ca40e7fbd755c9737f5958e12
sha256	84ac6fad3c05045d8e037a1d7a791ef907363025afe1aef2f1ea07df497afab9
sha512	45ceae08723336c4508902c024d2f28489474d2445203e4671e409a0499ebd3379e810867bcf0ed0790f8199cf0316e63e53f45e833b94f171dfc7efa87877bb
ripemd-160	9b41eda8df4a9d1dfa7836d2ba457cab1fe3a258

12938554 as geometric shapes

Circle

Radius = n

Diameter	25877108
Circumference	81295332.38895
Area	5.2592202403119E+14

Sphere

Radius = n

Volume	9.0728940102891E+21
Surface area	2.1036880961247E+15
Circumference	81295332.38895

Square

Length = n

Perimeter	51754216
Area	167406179610916
Diagonal	18297878.544297

Cube

Length = n

Surface area	1004437077665496
Volume	2.1659938948295E+21
Space diagonal	22410232.904474

Equilateral Triangle

Length = n

Perimeter	38815662
Area	72489002146777
Altitude	11205116.452237

Triangular Pyramid

Length = n

Surface area	72489002146777
Volume	2.552648285071E+20
Height	6099292.8480989