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

68090910 (number)

68090910 is an even 8-digits composite number following 68090909 and preceding 68090911. In scientific notation, it is written as 6.8090910 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 18047520 positive integers (up to 68090910) that are relatively prime to 68090910.

Interesting facts

68090910 has 16 divisors, whose sum is 109605888
The reverse of 68090910 is 01909086
Previous prime number is 167

Basic properties

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

Name

Name	sixty-eight million ninety thousand nine hundred ten

Notation

Scientific notation	6.8090910 × 10^7
Engineering notation	6.8090910 × 10^6

Prime Factorization of 68090910

Prime Factorization 2 × 15 × 167 × 13591

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	68090910	Product of the distinct prime numbers

The prime factorization of 68090910 is 2 × 15 × 167 × 13591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 43, 53, 370, 194, 4561, 1426, 69765, 32167, 492205, 115990, 6461377, 4168381, 87576496, 52216085, 22135083, 957037897, 3206393267, 5369877504

Basic calculations (n = 68090910)

Multiplication

n×y

n×2	136181820
n×3	204272730
n×4	272363640
n×5	340454550

Division

n÷y

n÷2	34045455
n÷3	22696970
n÷3	17022727.5
n÷5	13618182

Exponentiation

n^y

n²	4636372024628100
n³	3.1569479025547E+23
n⁴	2.1495945550754E+31
n⁵	1.4636784938613E+39

Nth Root

^y√n

²√n	8251.7216385431
³√n	408.34732295076
⁴√n	90.8389874368
⁵√n	36.865304689203

Divisors of 68090910

1, 2, 15, 30, 167, 334, 2505, 5010, 13591, 27182, 203865, 407730, 2269697, 4539394, 34045455, 68090910

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-68090909	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68090910 can be divided by 16 positive divisors. The sum of these divisors (counting 68090910) is 1, the average is 0.0625.

Base conversion 68090910

Base	System	Value
2	Binary	100000011101111110000011110
3	Ternary	11202010101011120
4	Quaternary	10003233300132
5	Quinary	114412402120
6	Senary	10431231410
8	Octal	403576036
10	Decimal	68090910
12	Duodecimal	1a978566
16	Hexadecimal	40efc1e
20	Vigesimal	115b75a
36	Base36	14jfa6

Cryptographic Hash Functions

md5	4b5e53e6a7d58d0ee8b8b657d755a432
sha1	12a5be9e86473144d3ff09bf844f4ec0e373d666
sha256	9f5d6dfe0ca154462b8ce57cefbcfd4531eeaf01b77e7c24cf1440995e789748
sha512	b90a8007073b2de0e73ed513c0e8d17bff96175358d880f258af0ad0d4fc73d31d6ad592d11b9d6d8fee2d37aeb4e2e66dce8039e7b258f30817ad9b944a30da
ripemd-160	c7d1b55d7717c7926521cf1da120e9e2f6dd73e8

68090910 as geometric shapes

Circle

Radius = n

Diameter	136181820
Circumference	427827805.26449
Area	1.4565592291881E+16

Sphere

Radius = n

Volume	1.3223792451242E+24
Surface area	5.8262369167523E+16
Circumference	427827805.26449

Square

Length = n

Perimeter	272363640
Area	4636372024628100
Diagonal	96295088.396326

Cube

Length = n

Surface area	27818232147768600
Volume	3.1569479025547E+23
Space diagonal	117936915.6536

Equilateral Triangle

Length = n

Perimeter	204272730
Area	2.0076079773617E+15
Altitude	58968457.8268

Triangular Pyramid

Length = n

Surface area	2.0076079773617E+15
Volume	3.7204987829151E+22
Height	32098362.798775