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

163968401 (number)

163968401 is an odd 9-digits composite number following 163968400 and preceding 163968402. In scientific notation, it is written as 1.63968401 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 163609152 positive integers (up to 163968401) that are relatively prime to 163968401.

Interesting facts

163968401 has 4 divisors, whose sum is 164327652
The reverse of 163968401 is 104869361
Previous prime number is 457

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2

Name

Name	one hundred sixty-three million nine hundred sixty-eight thousand four hundred one

Notation

Scientific notation	1.63968401 × 10^8
Engineering notation	1.63968401 × 10^6

Prime Factorization of 163968401

Prime Factorization 457 × 358793

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	163968401	Product of the distinct prime numbers

The prime factorization of 163968401 is 457 × 358793. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 1, 28, 221, 397, 3652, 7437, 73573, 27146, 772091, 114513, 4221505, 1024016, 93734914, 33119361, 535333992, 627122608, 6253649589, 2830212285

Basic calculations (n = 163968401)

Multiplication

n×y

n×2	327936802
n×3	491905203
n×4	655873604
n×5	819842005

Division

n÷y

n÷2	81984200.5
n÷3	54656133.666667
n÷3	40992100.25
n÷5	32793680.2

Exponentiation

n^y

n²	26885636526496801
n³	4.4083948311169E+24
n⁴	7.228374514349E+32
n⁵	1.185225010947E+41

Nth Root

^y√n

²√n	12805.014681757
³√n	547.33521002612
⁴√n	113.15924479138
⁵√n	43.949307087466

Divisors of 163968401

1, 457, 358793, 163968401

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	-163968400	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 163968401 can be divided by 4 positive divisors. The sum of these divisors (counting 163968401) is 1, the average is 0.25.

Base conversion 163968401

Base	System	Value
2	Binary	1001110001011111010110010001
3	Ternary	102102112110100202
4	Quaternary	21301133112101
5	Quinary	313433442101
6	Senary	24134224545
8	Octal	1161372621
10	Decimal	163968401
12	Duodecimal	46ab5155
16	Hexadecimal	9c5f591
20	Vigesimal	2b4g101
36	Base36	2pmett

Cryptographic Hash Functions

md5	91a2b3e23c4bc95413094b5470cb7cff
sha1	6fdbe2e9df40378d05c96f899062156b2de54305
sha256	e7b2ac782c9a62503b77456110fae5ef1d541d4d18ab9407861055387960e1b7
sha512	b4958cdcc27a3d160e5e7d06dbf2faee1b97f46c090c719d0b624c596d4d9ff050fa4e896c6137e6d3e7a940550ddc55f65167f2df0f5f745161c8ada8904e03
ripemd-160	49640c3198f315c34fa5a096152ce30ed33463be

163968401 as geometric shapes

Circle

Radius = n

Diameter	327936802
Circumference	1030243848.0049
Area	8.4463718198728E+16

Sphere

Radius = n

Volume	1.8465841087413E+25
Surface area	3.3785487279491E+17
Circumference	1030243848.0049

Square

Length = n

Perimeter	655873604
Area	26885636526496801
Diagonal	231886336.49483

Cube

Length = n

Surface area	161313819158980806
Volume	4.4083948311169E+24
Space diagonal	284001601.36783

Equilateral Triangle

Length = n

Perimeter	491905203
Area	1.1641822114431E+16
Altitude	142000800.68391

Triangular Pyramid

Length = n

Surface area	1.1641822114431E+16
Volume	5.1953431320508E+23
Height	77295445.498277