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

16126987 (number)

16126987 is an odd 8-digits composite number following 16126986 and preceding 16126988. In scientific notation, it is written as 1.6126987 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 15570856 positive integers (up to 16126987) that are relatively prime to 16126987.

Interesting facts

16126987 has 4 divisors, whose sum is 16683120
The reverse of 16126987 is 78962161
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	sixteen million one hundred twenty-six thousand nine hundred eighty-seven

Notation

Scientific notation	1.6126987 × 10^7
Engineering notation	1.6126987 × 10^6

Prime Factorization of 16126987

Prime Factorization 29 × 556103

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16126987	Product of the distinct prime numbers

The prime factorization of 16126987 is 29 × 556103. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 67, 59, 182, 447, 4422, 8287, 60237, 25797, 462389, 993779, 5560437, 2177659, 30721311, 48010711, 336903135, 999105941, 3013812174, 3492058085

Basic calculations (n = 16126987)

Multiplication

n×y

n×2	32253974
n×3	48380961
n×4	64507948
n×5	80634935

Division

n÷y

n÷2	8063493.5
n÷3	5375662.3333333
n÷3	4031746.75
n÷5	3225397.4

Exponentiation

n^y

n²	260079709698169
n³	4.1943020972661E+21
n⁴	6.7641455396684E+28
n⁵	1.0908528718434E+36

Nth Root

^y√n

²√n	4015.8420038642
³√n	252.64909405321
⁴√n	63.370671480301
⁵√n	27.638256763488

Divisors of 16126987

1, 29, 556103, 16126987

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	-16126986	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 16126987 can be divided by 4 positive divisors. The sum of these divisors (counting 16126987) is 1, the average is 0.25.

Base conversion 16126987

Base	System	Value
2	Binary	111101100001010000001011
3	Ternary	1010100100001211
4	Quaternary	331201100023
5	Quinary	13112030422
6	Senary	1333353551
8	Octal	75412013
10	Decimal	16126987
12	Duodecimal	54988b7
16	Hexadecimal	f6140b
20	Vigesimal	50fh97
36	Base36	9lnnv

Cryptographic Hash Functions

md5	02812e5f0564294c5ec14336b2ffeccb
sha1	ea404b97d6c60b03f9b193bcebf7a5c0602e8cbc
sha256	3e250c60aedaefac317f3d9a607950d9813bd8ef1c387139c72ed167bf684888
sha512	cbe578fa4cc035b50708a60f712643fb5ccaf96ebbd8f20d9ac29f092f86b1f284e354a4c672c3814cd77d3c64d5cb635219d2bd34c934f8992c2788e7e3bb36
ripemd-160	f3a8a41998275c747427d44852f0b35c3d3f75bb

16126987 as geometric shapes

Circle

Radius = n

Diameter	32253974
Circumference	101328847.76748
Area	8.1706450533553E+14

Sphere

Radius = n

Volume	1.7569051540943E+22
Surface area	3.2682580213421E+15
Circumference	101328847.76748

Square

Length = n

Perimeter	64507948
Area	260079709698169
Diagonal	22807003.735615

Cube

Length = n

Surface area	1560478258189014
Volume	4.1943020972661E+21
Space diagonal	27932760.857003

Equilateral Triangle

Length = n

Perimeter	48380961
Area	1.1261781780375E+14
Altitude	13966380.428501

Triangular Pyramid

Length = n

Surface area	1.1261781780375E+14
Volume	4.9430324255364E+20
Height	7602334.5785382