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

68172009 (number)

68172009 is an odd 8-digits composite number following 68172008 and preceding 68172010. In scientific notation, it is written as 6.8172009 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 45448004 positive integers (up to 68172009) that are relatively prime to 68172009.

Interesting facts

68172009 has 4 divisors, whose sum is 90896016
The reverse of 68172009 is 90027186
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	6.8172009 × 10^7
Engineering notation	6.8172009 × 10^6

Prime Factorization of 68172009

Prime Factorization 3 × 22724003

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	68172009	Product of the distinct prime numbers

The prime factorization of 68172009 is 3 × 22724003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 96, 89, 817, 821, 8054, 7899, 90620, 25958, 362673, 677335, 3768509, 9231861, 76533336, 27226867, 901582964, 734248361, 9927347333, 4355730132

Basic calculations (n = 68172009)

Multiplication

n×y

n×2	136344018
n×3	204516027
n×4	272688036
n×5	340860045

Division

n÷y

n÷2	34086004.5
n÷3	22724003
n÷3	17043002.25
n÷5	13634401.8

Exponentiation

n^y

n²	4647422811096081
n³	3.1682414970485E+23
n⁴	2.1598538785096E+31
n⁵	1.4724157804444E+39

Nth Root

^y√n

²√n	8256.6342416265
³√n	408.50937796672
⁴√n	90.866023582121
⁵√n	36.874082119266

Divisors of 68172009

1, 3, 22724003, 68172009

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	-68172008	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 68172009 can be divided by 4 positive divisors. The sum of these divisors (counting 68172009) is 1, the average is 0.25.

Base conversion 68172009

Base	System	Value
2	Binary	100000100000011100011101001
3	Ternary	11202021111102020
4	Quaternary	10010003203221
5	Quinary	114423001014
6	Senary	10433055053
8	Octal	404034351
10	Decimal	68172009
12	Duodecimal	1a9b7489
16	Hexadecimal	41038e9
20	Vigesimal	1161a09
36	Base36	14l5ux

Cryptographic Hash Functions

md5	8205e4bb9cb8de4e376b4837ff343f6f
sha1	cbf9b984ed6d58675dc7fb26e7913f7bbcee103d
sha256	e7ffff8765430094d66ce1a535daa849b24b8115f960e7a2d1a8c33249cf8638
sha512	ed3cd9b32f4bdea318bc5defc3a82af910a94b6dade2d5fbf85c4cc9b5c956b81739112df8628db7afebc52f086faaff33f6e684c829611d1dd7e62e6c768fbe
ripemd-160	38def32d6c06d251fb425281f0581da0c4856121

68172009 as geometric shapes

Circle

Radius = n

Diameter	136344018
Circumference	428337365.30971
Area	1.4600309361465E+16

Sphere

Radius = n

Volume	1.3271098949234E+24
Surface area	5.840123744586E+16
Circumference	428337365.30971

Square

Length = n

Perimeter	272688036
Area	4647422811096081
Diagonal	96409779.702021

Cube

Length = n

Surface area	27884536866576486
Volume	3.1682414970485E+23
Space diagonal	118077383.24204

Equilateral Triangle

Length = n

Perimeter	204516027
Area	2.0123931082682E+15
Altitude	59038691.621021

Triangular Pyramid

Length = n

Surface area	2.0123931082682E+15
Volume	3.733808411666E+22
Height	32136593.234007