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

16401970 (number)

16401970 is an even 8-digits composite number following 16401969 and preceding 16401971. In scientific notation, it is written as 1.6401970 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 6021120 positive integers (up to 16401970) that are relatively prime to 16401970.

Interesting facts

16401970 has 16 divisors, whose sum is 25126200
The reverse of 16401970 is 07910461
Previous prime number is 281

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	sixteen million four hundred one thousand nine hundred seventy

Notation

Scientific notation	1.6401970 × 10^7
Engineering notation	1.6401970 × 10^6

Prime Factorization of 16401970

Prime Factorization 2 × 65 × 281 × 449

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	16401970	Product of the distinct prime numbers

The prime factorization of 16401970 is 2 × 65 × 281 × 449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 46, 64, 168, 652, 5518, 873, 49736, 811, 183122, 846141, 1808588, 3756599, 47889462, 95308322, 566502263, 906697059, 8497931085, 8857581545

Basic calculations (n = 16401970)

Multiplication

n×y

n×2	32803940
n×3	49205910
n×4	65607880
n×5	82009850

Division

n÷y

n÷2	8200985
n÷3	5467323.3333333
n÷3	4100492.5
n÷5	3280394

Exponentiation

n^y

n²	269024619880900
n³	4.4125337445479E+21
n⁴	7.2374246102063E+28
n⁵	1.1870802133386E+36

Nth Root

^y√n

²√n	4049.9345673727
³√n	254.07699114785
⁴√n	63.639096217441
⁵√n	27.731872999547

Divisors of 16401970

1, 2, 65, 130, 281, 449, 562, 898, 18265, 29185, 36530, 58370, 126169, 252338, 8200985, 16401970

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16401969	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401970 can be divided by 16 positive divisors. The sum of these divisors (counting 16401970) is 1, the average is 0.0625.

Base conversion 16401970

Base	System	Value
2	Binary	111110100100011000110010
3	Ternary	1010212022021101
4	Quaternary	332210120302
5	Quinary	13144330340
6	Senary	1343315014
8	Octal	76443062
10	Decimal	16401970
12	Duodecimal	55aba6a
16	Hexadecimal	fa4632
20	Vigesimal	52a4ia
36	Base36	9rjua

Cryptographic Hash Functions

md5	e3a28a32667ea26f89b482316642e306
sha1	2859e1f36a6e3a6d010fc76ce83b0c050f6abbd4
sha256	9c851f8fe3dfdbaac0b3e9f47e664388963dd41ebde4e07661d395b916cffa22
sha512	800e873f9771beda3a59592c437f2b4ad633ab863a2daa83ae15cda345d5393533918491b6854de8913f07df5728fd201b28b5a5b4ce8bbd7f2374c79c294239
ripemd-160	ad8f6ee2d83252638a2dd419762d067acf598e7e

16401970 as geometric shapes

Circle

Radius = n

Diameter	32803940
Circumference	103056616.9128
Area	8.4516576945262E+14

Sphere

Radius = n

Volume	1.8483178127452E+22
Surface area	3.3806630778105E+15
Circumference	103056616.9128

Square

Length = n

Perimeter	65607880
Area	269024619880900
Diagonal	23195888.423637

Cube

Length = n

Surface area	1614147719285400
Volume	4.4125337445479E+21
Space diagonal	28409045.38422

Equilateral Triangle

Length = n

Perimeter	49205910
Area	1.1649107753016E+14
Altitude	14204522.69211

Triangular Pyramid

Length = n

Surface area	1.1649107753016E+14
Volume	5.2002208883072E+20
Height	7731962.8078789