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

16160987 (number)

16160987 is an odd 8-digits composite number following 16160986 and preceding 16160988. In scientific notation, it is written as 1.6160987 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 16052376 positive integers (up to 16160987) that are relatively prime to 16160987.

Interesting facts

16160987 has 4 divisors, whose sum is 16269600
The reverse of 16160987 is 78906161
Previous prime number is 149

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	sixteen million one hundred sixty thousand nine hundred eighty-seven

Notation

Scientific notation	1.6160987 × 10^7
Engineering notation	1.6160987 × 10^6

Prime Factorization of 16160987

Prime Factorization 149 × 108463

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16160987	Product of the distinct prime numbers

The prime factorization of 16160987 is 149 × 108463. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 97, 96, 525, 769, 3662, 9308, 79155, 70841, 997088, 701182, 8569052, 1624094, 49743187, 82068613, 539706678, 88220311, 5612076954, 3300133955

Basic calculations (n = 16160987)

Multiplication

n×y

n×2	32321974
n×3	48482961
n×4	64643948
n×5	80804935

Division

n÷y

n÷2	8080493.5
n÷3	5386995.6666667
n÷3	4040246.75
n÷5	3232197.4

Exponentiation

n^y

n²	261177500814169
n³	4.2208861953503E+21
n⁴	6.8213686931535E+28
n⁵	1.1024005077226E+36

Nth Root

^y√n

²√n	4020.0730092873
³√n	252.82652003567
⁴√n	63.404045685487
⁵√n	27.649900715018

Divisors of 16160987

1, 149, 108463, 16160987

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	-16160986	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 16160987 can be divided by 4 positive divisors. The sum of these divisors (counting 16160987) is 1, the average is 0.25.

Base conversion 16160987

Base	System	Value
2	Binary	111101101001100011011011
3	Ternary	1010102001201002
4	Quaternary	331221203123
5	Quinary	13114122422
6	Senary	1334215215
8	Octal	75514333
10	Decimal	16160987
12	Duodecimal	54b450b
16	Hexadecimal	f698db
20	Vigesimal	510297
36	Base36	9mdwb

Cryptographic Hash Functions

md5	72bd21ead368b43fbece241d574e2b21
sha1	e9411d70ad1cf30fe3b8b0b15d2df5ddd53dd7de
sha256	c4d1113e891a19f3880b52db8b581b36255343f67ab221907b1292fa779061e2
sha512	9740bb404f62076b2b56a0f4cbd92056f36583613f58aa85762770b8583e7c45acfb0d9e78869c6a15cfd64f7005a1786ddd131468fae40bc8e8c302b04766d3
ripemd-160	438ef1b2aab6dbdd5aa2665f5f3e282b44ba4d8d

16160987 as geometric shapes

Circle

Radius = n

Diameter	32321974
Circumference	101542476.06792
Area	8.2051331784074E+14

Sphere

Radius = n

Volume	1.7680406750601E+22
Surface area	3.2820532713629E+15
Circumference	101542476.06792

Square

Length = n

Perimeter	64643948
Area	261177500814169
Diagonal	22855086.996735

Cube

Length = n

Surface area	1567065004885014
Volume	4.2208861953503E+21
Space diagonal	27991650.58446

Equilateral Triangle

Length = n

Perimeter	48482961
Area	1.13093175301E+14
Altitude	13995825.29223

Triangular Pyramid

Length = n

Surface area	1.13093175301E+14
Volume	4.9743620855814E+20
Height	7618362.3322451