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

13379987 (number)

13379987 is an odd 8-digits composite number following 13379986 and preceding 13379988. In scientific notation, it is written as 1.3379987 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 13360200 positive integers (up to 13379987) that are relatively prime to 13379987.

Interesting facts

13379987 has 4 divisors, whose sum is 13399776
The reverse of 13379987 is 78997331
Previous prime number is 701

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	thirteen million three hundred seventy-nine thousand nine hundred eighty-seven

Notation

Scientific notation	1.3379987 × 10^7
Engineering notation	1.3379987 × 10^6

Prime Factorization of 13379987

Prime Factorization 701 × 19087

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13379987	Product of the distinct prime numbers

The prime factorization of 13379987 is 701 × 19087. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 25, 97, 801, 918, 8478, 1828, 45114, 83751, 651664, 300969, 7587432, 6826533, 75470544, 79035945, 201807942, 669177472, 8205280900, 414085974

Basic calculations (n = 13379987)

Multiplication

n×y

n×2	26759974
n×3	40139961
n×4	53519948
n×5	66899935

Division

n÷y

n÷2	6689993.5
n÷3	4459995.6666667
n÷3	3344996.75
n÷5	2675997.4

Exponentiation

n^y

n²	179024052120169
n³	2.3953394900552E+21
n⁴	3.2049611237525E+28
n⁵	4.2882338171314E+35

Nth Root

^y√n

²√n	3657.8664546427
³√n	237.40246854059
⁴√n	60.480298070055
⁵√n	26.625093299044

Divisors of 13379987

1, 701, 19087, 13379987

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13379986	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13379987 can be divided by 4 positive divisors. The sum of these divisors (counting 13379987) is 1, the average is 0.25.

Base conversion 13379987

Base	System	Value
2	Binary	110011000010100110010011
3	Ternary	221011202220002
4	Quaternary	303002212103
5	Quinary	11411124422
6	Senary	1154440215
8	Octal	63024623
10	Decimal	13379987
12	Duodecimal	459306b
16	Hexadecimal	cc2993
20	Vigesimal	43c9j7
36	Base36	7ys2b

Cryptographic Hash Functions

md5	91c4fac85f57e9faee590821c7031b16
sha1	a046ff9c889507402185e1d2867ac492b2ff15b5
sha256	37bc2e96561c21981edd09383eb6efdf5f2f8a117aba554a196bc35ef83c52f5
sha512	9b81808903c522ea06f6044bed1d3e2b19f83ed181ed142b6732e28b2b7e8015bc911e969ec5dbf7cf5c10e2b7c4de4f718a14a1142e0072be575e96d4a4f46a
ripemd-160	28b05e5fa4edbca6e9dad0281c7bac1d1246f233

13379987 as geometric shapes

Circle

Radius = n

Diameter	26759974
Circumference	84068937.728654
Area	5.624206469566E+14

Sphere

Radius = n

Volume	1.0033574593081E+22
Surface area	2.2496825878264E+15
Circumference	84068937.728654

Square

Length = n

Perimeter	53519948
Area	179024052120169
Diagonal	18922159.079776

Cube

Length = n

Surface area	1074144312721014
Volume	2.3953394900552E+21
Space diagonal	23174817.288611

Equilateral Triangle

Length = n

Perimeter	40139961
Area	77519688512248
Altitude	11587408.644306

Triangular Pyramid

Length = n

Surface area	77519688512248
Volume	2.8229346611032E+20
Height	6307386.3599252