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

12801904 (number)

12801904 is an even 8-digits composite number following 12801903 and preceding 12801905. In scientific notation, it is written as 1.2801904 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 10 positive divisors. There are 6400944 positive integers (up to 12801904) that are relatively prime to 12801904.

Interesting facts

12801904 has 10 divisors, whose sum is 24803720
The reverse of 12801904 is 40910821
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twelve million eight hundred one thousand nine hundred four

Notation

Scientific notation	1.2801904 × 10^7
Engineering notation	1.2801904 × 10^6

Prime Factorization of 12801904

Prime Factorization 2 × 2 × 2 × 2 × 800119

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1600238	Product of the distinct prime numbers

The prime factorization of 12801904 is 2 × 2 × 2 × 2 × 800119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 93, 31, 411, 178, 924, 8996, 35780, 96477, 648977, 69642, 6168001, 2464073, 44131780, 55305223, 117830254, 93784563, 977695734, 5811379576

Basic calculations (n = 12801904)

Multiplication

n×y

n×2	25603808
n×3	38405712
n×4	51207616
n×5	64009520

Division

n÷y

n÷2	6400952
n÷3	4267301.3333333
n÷3	3200476
n÷5	2560380.8

Exponentiation

n^y

n²	163888746025216
n³	2.0980879932952E+21
n⁴	2.6859521073718E+28
n⁵	3.4385301027171E+35

Nth Root

^y√n

²√n	3577.9748461944
³√n	233.93301708567
⁴√n	59.816175456096
⁵√n	26.390943275955

Divisors of 12801904

1, 2, 4, 8, 16, 800119, 1600238, 3200476, 6400952, 12801904

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12801903	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12801904 can be divided by 10 positive divisors. The sum of these divisors (counting 12801904) is 1, the average is 0.1.

Base conversion 12801904

Base	System	Value
2	Binary	110000110101011101110000
3	Ternary	220002101220121
4	Quaternary	300311131300
5	Quinary	11234130104
6	Senary	1134220024
8	Octal	60653560
10	Decimal	12801904
12	Duodecimal	4354614
16	Hexadecimal	c35770
20	Vigesimal	4004f4
36	Base36	7me0g

Cryptographic Hash Functions

md5	4977c8ab30e74e597d608e257ce0ac52
sha1	9c7508e719f533b166bbe8584b34bbac5fd5c9bd
sha256	851e43aa1a5e6c4d68bd5caa398fe56c1216a761036044c6c6ba1c8440d60a54
sha512	b66a8b50da33c97be49d8361cbf54400016542bcf3ff704bb8b30a5fac41968dfcaab07a907d721f918103959afb057dfb9c51c4beb6909dfe8ae92c1c8ff6bd
ripemd-160	3b2327cb9fe69169b3223a6edb62c974114b7812

12801904 as geometric shapes

Circle

Radius = n

Diameter	25603808
Circumference	80436735.116724
Area	5.1487168051886E+14

Sphere

Radius = n

Volume	8.7884504350949E+21
Surface area	2.0594867220754E+15
Circumference	80436735.116724

Square

Length = n

Perimeter	51207616
Area	163888746025216
Diagonal	18104626.260998

Cube

Length = n

Surface area	983332476151296
Volume	2.0980879932952E+21
Space diagonal	22173548.161619

Equilateral Triangle

Length = n

Perimeter	38405712
Area	70965908726106
Altitude	11086774.08081

Triangular Pyramid

Length = n

Surface area	70965908726106
Volume	2.4726204126418E+20
Height	6034875.4203328