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

68291273 (number)

68291273 is an odd 8-digits composite number following 68291272 and preceding 68291274. In scientific notation, it is written as 6.8291273 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 68095248 positive integers (up to 68291273) that are relatively prime to 68291273.

Interesting facts

68291273 has 4 divisors, whose sum is 68487300
The reverse of 68291273 is 37219286
Previous prime number is 349

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	sixty-eight million two hundred ninety-one thousand two hundred seventy-three

Notation

Scientific notation	6.8291273 × 10^7
Engineering notation	6.8291273 × 10^6

Prime Factorization of 68291273

Prime Factorization 349 × 195677

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	68291273	Product of the distinct prime numbers

The prime factorization of 68291273 is 349 × 195677. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 62, 45, 92, 222, 6173, 6939, 4200, 31967, 440909, 359234, 5304550, 4149244, 44769373, 68946770, 789848194, 35728666, 1101177809, 7606997955

Basic calculations (n = 68291273)

Multiplication

n×y

n×2	136582546
n×3	204873819
n×4	273165092
n×5	341456365

Division

n÷y

n÷2	34145636.5
n÷3	22763757.666667
n÷3	17072818.25
n÷5	13658254.6

Exponentiation

n^y

n²	4663697967960529
n³	3.1848987111954E+23
n⁴	2.1750078736359E+31
n⁵	1.4853405647562E+39

Nth Root

^y√n

²√n	8263.8533989901
³√n	408.74746238141
⁴√n	90.9057390872
⁵√n	36.886975024581

Divisors of 68291273

1, 349, 195677, 68291273

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	-68291272	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 68291273 can be divided by 4 positive divisors. The sum of these divisors (counting 68291273) is 1, the average is 0.25.

Base conversion 68291273

Base	System	Value
2	Binary	100000100100000101011001001
3	Ternary	11202111120000102
4	Quaternary	10010200223021
5	Quinary	114440310043
6	Senary	10435415145
8	Octal	404405311
10	Decimal	68291273
12	Duodecimal	1aa544b5
16	Hexadecimal	4120ac9
20	Vigesimal	116g83d
36	Base36	14npvt

Cryptographic Hash Functions

md5	d7081efc790bdec0e38d23e4b0d589e6
sha1	08682314eb46a7de7ebf756a1f7c59ce6d1ec1ae
sha256	b59789d64e1bf272d3a7240df8fcfecbc761e493a2240145d82a4735f6791c38
sha512	05074a802b2f7cf2cbd6c76256510fea99d158bff0872fa5964af85b2f7e78cbdab5c2605d7a609d2ef9cc20fd04cf70c988fa5285ef9aee60dab5950dd02028
ripemd-160	959fb7d51ded7e86ad621756e22358dfa115cb21

68291273 as geometric shapes

Circle

Radius = n

Diameter	136582546
Circumference	429086723.12219
Area	1.4651439274706E+16

Sphere

Radius = n

Volume	1.3340872524692E+24
Surface area	5.8605757098826E+16
Circumference	429086723.12219

Square

Length = n

Perimeter	273165092
Area	4663697967960529
Diagonal	96578444.468324

Cube

Length = n

Surface area	27982187807763174
Volume	3.1848987111954E+23
Space diagonal	118283954.54956

Equilateral Triangle

Length = n

Perimeter	204873819
Area	2.0194404579158E+15
Altitude	59141977.274778

Triangular Pyramid

Length = n

Surface area	2.0194404579158E+15
Volume	3.7534391267976E+22
Height	32192814.822775