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

16238857 (number)

16238857 is an odd 8-digits composite number following 16238856 and preceding 16238858. In scientific notation, it is written as 1.6238857 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 15996420 positive integers (up to 16238857) that are relatively prime to 16238857.

Interesting facts

16238857 has 4 divisors, whose sum is 16481296
The reverse of 16238857 is 75883261
Previous prime number is 67

Basic properties

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

Name

Name	sixteen million two hundred thirty-eight thousand eight hundred fifty-seven

Notation

Scientific notation	1.6238857 × 10^7
Engineering notation	1.6238857 × 10^6

Prime Factorization of 16238857

Prime Factorization 67 × 242371

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16238857	Product of the distinct prime numbers

The prime factorization of 16238857 is 67 × 242371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 14, 66, 72, 556, 2741, 3383, 21980, 18721, 733794, 74156, 3064530, 7900518, 36814375, 97126293, 68592721, 111954866, 8424386977, 4858300217

Basic calculations (n = 16238857)

Multiplication

n×y

n×2	32477714
n×3	48716571
n×4	64955428
n×5	81194285

Division

n÷y

n÷2	8119428.5
n÷3	5412952.3333333
n÷3	4059714.25
n÷5	3247771.4

Exponentiation

n^y

n²	263700476666449
n³	4.2821943314183E+21
n⁴	6.9537941394112E+28
n⁵	1.1292166863734E+36

Nth Root

^y√n

²√n	4029.7465180827
³√n	253.23194215124
⁴√n	63.480284483316
⁵√n	27.676495129534

Divisors of 16238857

1, 67, 242371, 16238857

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	-16238856	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 16238857 can be divided by 4 positive divisors. The sum of these divisors (counting 16238857) is 1, the average is 0.25.

Base conversion 16238857

Base	System	Value
2	Binary	111101111100100100001001
3	Ternary	1010120000112011
4	Quaternary	331330210021
5	Quinary	13124120412
6	Senary	1340015521
8	Octal	75744411
10	Decimal	16238857
12	Duodecimal	55315a1
16	Hexadecimal	f7c909
20	Vigesimal	519h2h
36	Base36	9o1zd

Cryptographic Hash Functions

md5	350c0b3c7c9cf3d70bdea0a3403541ba
sha1	cbebbbdd817d3a1103bc8d3feef73facbade347a
sha256	c788704725b17a4286f613ef27864d20c0118386846953003e1d314ebd5a794c
sha512	a88bf33702557985402c9f1fdbd1330ed122a9c909e5baca6374d9c849cbf518b89f2bb803508eaa0529535566edc1a30e725c323d2596845870b6649a440eec
ripemd-160	f153cbe2d3b93056817b53af591d060b30c709fe

16238857 as geometric shapes

Circle

Radius = n

Diameter	32477714
Circumference	102031747.70779
Area	8.2843948024344E+14

Sphere

Radius = n

Volume	1.7937213670437E+22
Surface area	3.3137579209738E+15
Circumference	102031747.70779

Square

Length = n

Perimeter	64955428
Area	263700476666449
Diagonal	22965211.806837

Cube

Length = n

Surface area	1582202859998694
Volume	4.2821943314183E+21
Space diagonal	28126525.380846

Equilateral Triangle

Length = n

Perimeter	48716571
Area	1.1418565589161E+14
Altitude	14063262.690423

Triangular Pyramid

Length = n

Surface area	1.1418565589161E+14
Volume	5.0466144168408E+20
Height	7655070.6022791