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

20172968 (number)

20172968 is an even 8-digits composite number following 20172967 and preceding 20172969. In scientific notation, it is written as 2.0172968 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 10086480 positive integers (up to 20172968) that are relatively prime to 20172968.

Interesting facts

20172968 has 8 divisors, whose sum is 37824330
The reverse of 20172968 is 86927102
Previous prime number is 2

Basic properties

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

Name

Name	twenty million one hundred seventy-two thousand nine hundred sixty-eight

Notation

Scientific notation	2.0172968 × 10^7
Engineering notation	2.0172968 × 10^6

Prime Factorization of 20172968

Prime Factorization 2 × 2 × 2 × 2521621

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5043242	Product of the distinct prime numbers

The prime factorization of 20172968 is 2 × 2 × 2 × 2521621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 13, 50, 390, 236, 9621, 6200, 97116, 84347, 837730, 966840, 28479, 2685468, 46265215, 41155920, 133453537, 333759948, 6104027716, 2083212830

Basic calculations (n = 20172968)

Multiplication

n×y

n×2	40345936
n×3	60518904
n×4	80691872
n×5	100864840

Division

n÷y

n÷2	10086484
n÷3	6724322.6666667
n÷3	5043242
n÷5	4034593.6

Exponentiation

n^y

n²	406948637929024
n³	8.2093618505858E+21
n⁴	1.6560719391229E+29
n⁵	3.3407886233624E+36

Nth Root

^y√n

²√n	4491.4327335495
³√n	272.22202891991
⁴√n	67.01815226899
⁵√n	28.903734541737

Divisors of 20172968

1, 2, 4, 8, 2521621, 5043242, 10086484, 20172968

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	-20172967	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 20172968 can be divided by 8 positive divisors. The sum of these divisors (counting 20172968) is 1, the average is 0.125.

Base conversion 20172968

Base	System	Value
2	Binary	1001100111101000010101000
3	Ternary	1101221220002222
4	Quaternary	1030331002220
5	Quinary	20131013333
6	Senary	2000213212
8	Octal	114750250
10	Decimal	20172968
12	Duodecimal	690a208
16	Hexadecimal	133d0a8
20	Vigesimal	661c88
36	Base36	c0dk8

Cryptographic Hash Functions

md5	7ec4c3462894c6ddab117144d9345573
sha1	368b25ebe8d045507bc3926c31892cc1843d9257
sha256	79280f45ea4367bf19891fdd6953298b871faeb9b21f5bc6690b4229e9aa4dc2
sha512	81ba021055cccb66b8e21ab5560931bcfbb575397b89c072e3cf99fda6bec6c9a42c20fb2095a000b6ec037b3b0fcdeff8a02deb46273f7f5ca29c631e9aabac
ripemd-160	963b2ffb07371a4a96c503ed46c1990defe3500c

20172968 as geometric shapes

Circle

Radius = n

Diameter	40345936
Circumference	126750496.1398
Area	1.2784668513062E+15

Sphere

Radius = n

Volume	3.4387294507281E+22
Surface area	5.1138674052248E+15
Circumference	126750496.1398

Square

Length = n

Perimeter	80691872
Area	406948637929024
Diagonal	28528884.938918

Cube

Length = n

Surface area	2441691827574144
Volume	8.2093618505858E+21
Space diagonal	34940605.515461

Equilateral Triangle

Length = n

Perimeter	60518904
Area	1.7621392924101E+14
Altitude	17470302.757731

Triangular Pyramid

Length = n

Surface area	1.7621392924101E+14
Volume	9.6748257229389E+20
Height	9509628.3129728