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

68615426 (number)

68615426 is an even 8-digits composite number following 68615425 and preceding 68615427. In scientific notation, it is written as 6.8615426 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 31188820 positive integers (up to 68615426) that are relatively prime to 68615426.

Interesting facts

68615426 has 8 divisors, whose sum is 112279824
The reverse of 68615426 is 62451686
Previous prime number is 11

Basic properties

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

Name

Name	sixty-eight million six hundred fifteen thousand four hundred twenty-six

Notation

Scientific notation	6.8615426 × 10^7
Engineering notation	6.8615426 × 10^6

Prime Factorization of 68615426

Prime Factorization 2 × 11 × 3118883

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	68615426	Product of the distinct prime numbers

The prime factorization of 68615426 is 2 × 11 × 3118883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 87, 32, 694, 881, 3436, 4687, 44706, 94391, 921008, 270604, 1356612, 6726060, 75827019, 1340445, 105788665, 730654328, 3021184257, 1746065991

Basic calculations (n = 68615426)

Multiplication

n×y

n×2	137230852
n×3	205846278
n×4	274461704
n×5	343077130

Division

n÷y

n÷2	34307713
n÷3	22871808.666667
n÷3	17153856.5
n÷5	13723085.2

Exponentiation

n^y

n²	4708076685161476
n³	3.2304668739302E+23
n⁴	2.2165986073361E+31
n⁵	1.5209285771337E+39

Nth Root

^y√n

²√n	8283.4428832461
³√n	409.39316533421
⁴√n	91.013421445664
⁵√n	36.921926447607

Divisors of 68615426

1, 2, 11, 22, 3118883, 6237766, 34307713, 68615426

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	-68615425	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 68615426 can be divided by 8 positive divisors. The sum of these divisors (counting 68615426) is 1, the average is 0.125.

Base conversion 68615426

Base	System	Value
2	Binary	100000101101111110100000010
3	Ternary	11210010000200002
4	Quaternary	10011233310002
5	Quinary	120031143201
6	Senary	10450400002
8	Octal	405576402
10	Decimal	68615426
12	Duodecimal	1ab90002
16	Hexadecimal	416fd02
20	Vigesimal	118gib6
36	Base36	14uo02

Cryptographic Hash Functions

md5	de4072de051bbccfa6ae8185fcdb3f54
sha1	95d880d782f23cde5bb792bec50019b8bba2691a
sha256	d2885ff29ef49953bf0564e98ef712c5c8343e701dbfe0cf9c87c123404f19e1
sha512	a18ab278b0bc0e184dc7089b5833fc6efd1001e7c9246627c50393373bc2bdbb905e2024db76d84bcf3dacd93a00e166c1dc57ba0ca84944b3c8614e7ab330ae
ripemd-160	add3459fd6795aa16586effc267318e48c947839

68615426 as geometric shapes

Circle

Radius = n

Diameter	137230852
Circumference	431123436.48907
Area	1.4790859126641E+16

Sphere

Radius = n

Volume	1.3531747998406E+24
Surface area	5.9163436506563E+16
Circumference	431123436.48907

Square

Length = n

Perimeter	274461704
Area	4708076685161476
Diagonal	97036866.037207

Cube

Length = n

Surface area	28248460110968856
Volume	3.2304668739302E+23
Space diagonal	118845404.01498

Equilateral Triangle

Length = n

Perimeter	205846278
Area	2.0386570061575E+15
Altitude	59422702.007491

Triangular Pyramid

Length = n

Surface area	2.0386570061575E+15
Volume	3.807141721591E+22
Height	32345622.012403