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

68091443 (number)

68091443 is an odd 8-digits composite number following 68091442 and preceding 68091444. In scientific notation, it is written as 6.8091443 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 54228096 positive integers (up to 68091443) that are relatively prime to 68091443.

Interesting facts

68091443 has 8 divisors, whose sum is 77887488
The reverse of 68091443 is 34419086
Previous prime number is 1343

Basic properties

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

Name

Name	sixty-eight million ninety-one thousand four hundred forty-three

Notation

Scientific notation	6.8091443 × 10^7
Engineering notation	6.8091443 × 10^6

Prime Factorization of 68091443

Prime Factorization 7 × 1343 × 7243

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	68091443	Product of the distinct prime numbers

The prime factorization of 68091443 is 7 × 1343 × 7243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 62, 33, 922, 128, 1443, 3377, 43426, 93976, 257244, 78028, 2254980, 7596890, 20623372, 91316379, 33531651, 95001634, 4897776628, 8589867

Basic calculations (n = 68091443)

Multiplication

n×y

n×2	136182886
n×3	204274329
n×4	272365772
n×5	340457215

Division

n÷y

n÷2	34045721.5
n÷3	22697147.666667
n÷3	17022860.75
n÷5	13618288.6

Exponentiation

n^y

n²	4636444609822249
n³	3.1570220387237E+23
n⁴	2.149661861995E+31
n⁵	1.463735781453E+39

Nth Root

^y√n

²√n	8251.7539347705
³√n	408.34838843099
⁴√n	90.839165202959
⁵√n	36.865362403649

Divisors of 68091443

1, 7, 1343, 7243, 9401, 50701, 9727349, 68091443

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	-68091442	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 68091443 can be divided by 8 positive divisors. The sum of these divisors (counting 68091443) is 1, the average is 0.125.

Base conversion 68091443

Base	System	Value
2	Binary	100000011101111111000110011
3	Ternary	11202010101220022
4	Quaternary	10003233320303
5	Quinary	114412411233
6	Senary	10431234055
8	Octal	403577063
10	Decimal	68091443
12	Duodecimal	1a97892b
16	Hexadecimal	40efe33
20	Vigesimal	115b8c3
36	Base36	14jfoz

Cryptographic Hash Functions

md5	d4bf57732d1158973db4ef1fcbaa3cec
sha1	5e3bc506d66643198298d1ab45ad3b46e47b034a
sha256	b8239e4ad02fb399133fed7b3605796dc636d34056bfc23372ce9c9a119e7353
sha512	802fce25b1e23b51885a3accd4e7f9a486acafd575a1b58f1ff6735eca9ea26595621eeed9c831c8c1d472833e64794791be970b90b068552a41855425de2619
ripemd-160	295d7d7c796646c6a215ffa7b3a9c5b159c99328

68091443 as geometric shapes

Circle

Radius = n

Diameter	136182886
Circumference	427831154.20226
Area	1.4565820324994E+16

Sphere

Radius = n

Volume	1.3224102992101E+24
Surface area	5.8263281299974E+16
Circumference	427831154.20226

Square

Length = n

Perimeter	272365772
Area	4636444609822249
Diagonal	96295842.172155

Cube

Length = n

Surface area	27818667658933494
Volume	3.1570220387237E+23
Space diagonal	117937838.83668

Equilateral Triangle

Length = n

Perimeter	204274329
Area	2.0076394076727E+15
Altitude	58968919.41834

Triangular Pyramid

Length = n

Surface area	2.0076394076727E+15
Volume	3.7205861532282E+22
Height	32098614.057385