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

16400897 (number)

16400897 is an odd 8-digits composite number following 16400896 and preceding 16400898. In scientific notation, it is written as 1.6400897 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 16193520 positive integers (up to 16400897) that are relatively prime to 16400897.

Interesting facts

16400897 has 8 divisors, whose sum is 16609920
The reverse of 16400897 is 79800461
Previous prime number is 421

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	sixteen million four hundred thousand eight hundred ninety-seven

Notation

Scientific notation	1.6400897 × 10^7
Engineering notation	1.6400897 × 10^6

Prime Factorization of 16400897

Prime Factorization 163 × 421 × 239

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16400897	Product of the distinct prime numbers

The prime factorization of 16400897 is 163 × 421 × 239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 82, 68, 293, 544, 5160, 1592, 66445, 1342, 675060, 887436, 9621024, 2518379, 75672132, 49564436, 914763844, 43984277, 2833444706, 5954509762

Basic calculations (n = 16400897)

Multiplication

n×y

n×2	32801794
n×3	49202691
n×4	65603588
n×5	82004485

Division

n÷y

n÷2	8200448.5
n÷3	5466965.6666667
n÷3	4100224.25
n÷5	3280179.4

Exponentiation

n^y

n²	268989422404609
n³	4.4116678109475E+21
n⁴	7.2355309365565E+28
n⁵	1.1866919763078E+36

Nth Root

^y√n

²√n	4049.80209393
³√n	254.07145054192
⁴√n	63.638055390859
⁵√n	27.731510151932

Divisors of 16400897

1, 163, 239, 421, 38957, 68623, 100619, 16400897

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16400896	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16400897 can be divided by 8 positive divisors. The sum of these divisors (counting 16400897) is 1, the average is 0.125.

Base conversion 16400897

Base	System	Value
2	Binary	111110100100001000000001
3	Ternary	1010212020210122
4	Quaternary	332210020001
5	Quinary	13144312042
6	Senary	1343310025
8	Octal	76441001
10	Decimal	16400897
12	Duodecimal	55ab315
16	Hexadecimal	fa4201
20	Vigesimal	52a24h
36	Base36	9rj0h

Cryptographic Hash Functions

md5	d70126776b14fb6b4fd51e1d79b8761b
sha1	43c9113f59bfcbc79bb9cc85d36a614e0469e3e9
sha256	9312dcad1044ac03373126c0817e55d755d333cac4d90b433f4e0b7c72d9a640
sha512	d9a0aaebbcc30c349676c73048a1f3e908668e9cb3b1da7d2086106246f0676ae278b5be374a6a5e9fe93fc7d50a34a30ab7d9ba2f488182ce5e313f86af6c14
ripemd-160	51d4d52572c50b1a709073542407aa0ca01c22fb

16400897 as geometric shapes

Circle

Radius = n

Diameter	32801794
Circumference	103049875.05497
Area	8.4505519331968E+14

Sphere

Radius = n

Volume	1.8479550913268E+22
Surface area	3.3802207732787E+15
Circumference	103049875.05497

Square

Length = n

Perimeter	65603588
Area	268989422404609
Diagonal	23194370.972484

Cube

Length = n

Surface area	1613936534427654
Volume	4.4116678109475E+21
Space diagonal	28407186.893704

Equilateral Triangle

Length = n

Perimeter	49202691
Area	1.1647583657585E+14
Altitude	14203593.446852

Triangular Pyramid

Length = n

Surface area	1.1647583657585E+14
Volume	5.1992003757723E+20
Height	7731456.9908281