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

16409989 (number)

16409989 is an odd 8-digits prime number following 16409988 and preceding 16409990. In scientific notation, it is written as 1.6409989 × 10^7. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 16409988 positive integers (up to 16409989) that are relatively prime to 16409989.

Interesting facts

16409989 has 2 divisors, whose sum is 16409990
The reverse of 16409989 is 98990461
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	sixteen million four hundred nine thousand nine hundred eighty-nine

Notation

Scientific notation	1.6409989 × 10^7
Engineering notation	1.6409989 × 10^6

Prime Factorization of 16409989

Prime Factorization 16409989

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16409989	Product of the distinct prime numbers

The prime factorization of 16409989 is 16409989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 3, 28, 88, 814, 612, 7265, 1117, 78252, 7347, 626257, 636261, 6575051, 5575605, 95076876, 1201568, 501084531, 823331387, 3490867043, 1296938967

Basic calculations (n = 16409989)

Multiplication

n×y

n×2	32819978
n×3	49229967
n×4	65639956
n×5	82049945

Division

n÷y

n÷2	8204994.5
n÷3	5469996.3333333
n÷3	4102497.25
n÷5	3281997.8

Exponentiation

n^y

n²	269287738980121
n³	4.4190088344987E+21
n⁴	7.2515886365026E+28
n⁵	1.1899848975753E+36

Nth Root

^y√n

²√n	4050.9244623913
³√n	254.11839087897
⁴√n	63.646873154863
⁵√n	27.734584117942

Divisors of 16409989

1, 16409989

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16409990	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8204995	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4050.9245858199	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999878123	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16409989 can be divided by 2 positive divisors. The sum of these divisors (counting 16409989) is 16409990, the average is 8204995.

Base conversion 16409989

Base	System	Value
2	Binary	111110100110010110000101
3	Ternary	1010212201021101
4	Quaternary	332212112011
5	Quinary	13200104424
6	Senary	1343420101
8	Octal	76462605
10	Decimal	16409989
12	Duodecimal	55b4631
16	Hexadecimal	fa6585
20	Vigesimal	52b4j9
36	Base36	9rq11

Cryptographic Hash Functions

md5	38ca14d3512ed5a07df652995dbc1049
sha1	c2d9b58f0995c4282f57a8092454eb9e373eca46
sha256	94960097a6b09b98bc771486c1bd7e9ff3b17ba63dc5012efee0365307b7c7f1
sha512	27409cffbebb89019f9b660af896bb59987cf8d57ba8e1c7d6352242bc4629e4a78e802a540770b61206004c823cc54a3fda1668a5cba6b2c16501a5574cc910
ripemd-160	9e1ecc8c7650896d1c5823abbf773c48e65ca4be

16409989 as geometric shapes

Circle

Radius = n

Diameter	32819978
Circumference	103107001.77578
Area	8.4599238248175E+14

Sphere

Radius = n

Volume	1.8510300920812E+22
Surface area	3.383969529927E+15
Circumference	103107001.77578

Square

Length = n

Perimeter	65639956
Area	269287738980121
Diagonal	23207229.002193

Cube

Length = n

Surface area	1615726433880726
Volume	4.4190088344987E+21
Space diagonal	28422934.699646

Equilateral Triangle

Length = n

Perimeter	49229967
Area	1.1660501144223E+14
Altitude	14211467.349823

Triangular Pyramid

Length = n

Surface area	1.1660501144223E+14
Volume	5.2078518549954E+20
Height	7735743.0007311