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

13507987 (number)

13507987 is an odd 8-digits prime number following 13507986 and preceding 13507988. In scientific notation, it is written as 1.3507987 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 13507986 positive integers (up to 13507987) that are relatively prime to 13507987.

Interesting facts

13507987 has 2 divisors, whose sum is 13507988
The reverse of 13507987 is 78970531
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	thirteen million five hundred seven thousand nine hundred eighty-seven

Notation

Scientific notation	1.3507987 × 10^7
Engineering notation	1.3507987 × 10^6

Prime Factorization of 13507987

Prime Factorization 13507987

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	13507987	Product of the distinct prime numbers

The prime factorization of 13507987 is 13507987. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 3, 99, 81, 442, 947, 8494, 4425, 27299, 93345, 809303, 821189, 7754088, 4598860, 13171358, 58779325, 214977659, 149429811, 5071464322, 6131737354

Basic calculations (n = 13507987)

Multiplication

n×y

n×2	27015974
n×3	40523961
n×4	54031948
n×5	67539935

Division

n÷y

n÷2	6753993.5
n÷3	4502662.3333333
n÷3	3376996.75
n÷5	2701597.4

Exponentiation

n^y

n²	182465712792169
n³	2.4647444763424E+21
n⁴	3.3293736344754E+28
n⁵	4.4973135772637E+35

Nth Root

^y√n

²√n	3675.3213464948
³√n	238.15710621258
⁴√n	60.624428628192
⁵√n	26.675841407619

Divisors of 13507987

1, 13507987

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	13507988	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6753994	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3675.3214825373	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998519395	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13507987 can be divided by 2 positive divisors. The sum of these divisors (counting 13507987) is 13507988, the average is 6753994.

Base conversion 13507987

Base	System	Value
2	Binary	110011100001110110010011
3	Ternary	221102021110211
4	Quaternary	303201312103
5	Quinary	11424223422
6	Senary	1201304551
8	Octal	63416623
10	Decimal	13507987
12	Duodecimal	4635157
16	Hexadecimal	ce1d93
20	Vigesimal	4489j7
36	Base36	81itv

Cryptographic Hash Functions

md5	8f603303768ecddaf6fa788b548d655f
sha1	ff85ab4294ced9923a1fabf2c121aafa20884ad4
sha256	5312bd7ecc0f91c23783637a7bf3fca869340173c3e392cd661806da6cfe0824
sha512	82e1b26970272a1f5672316d5fa45c91c6b3f3476526fc87a7082578cc93bc21574b11a90a19ac14ea223055d9664a962e235b74070f66db38c6000deb7b499d
ripemd-160	8769024cc82aabdc84f27dbf18b8087edad3e1ba

13507987 as geometric shapes

Circle

Radius = n

Diameter	27015974
Circumference	84873185.447973
Area	5.732329428399E+14

Sphere

Radius = n

Volume	1.0324297519804E+22
Surface area	2.2929317713596E+15
Circumference	84873185.447973

Square

Length = n

Perimeter	54031948
Area	182465712792169
Diagonal	19103178.415759

Cube

Length = n

Surface area	1094794276753014
Volume	2.4647444763424E+21
Space diagonal	23396519.79198

Equilateral Triangle

Length = n

Perimeter	40523961
Area	79009971298827
Altitude	11698259.89599

Triangular Pyramid

Length = n

Surface area	79009971298827
Volume	2.9047292218563E+20
Height	6367726.1385865