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

68715087 (number)

68715087 is an odd 8-digits composite number following 68715086 and preceding 68715088. In scientific notation, it is written as 6.8715087 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 39265752 positive integers (up to 68715087) that are relatively prime to 68715087.

Interesting facts

68715087 has 8 divisors, whose sum is 104708736
The reverse of 68715087 is 78051786
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	sixty-eight million seven hundred fifteen thousand eighty-seven

Notation

Scientific notation	6.8715087 × 10^7
Engineering notation	6.8715087 × 10^6

Prime Factorization of 68715087

Prime Factorization 3 × 7 × 3272147

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	68715087	Product of the distinct prime numbers

The prime factorization of 68715087 is 3 × 7 × 3272147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 66, 42, 311, 793, 3297, 3955, 85313, 40488, 485169, 919094, 3809063, 3971876, 24749728, 49429833, 154562916, 995928263, 855881257, 5700590483

Basic calculations (n = 68715087)

Multiplication

n×y

n×2	137430174
n×3	206145261
n×4	274860348
n×5	343575435

Division

n÷y

n÷2	34357543.5
n÷3	22905029
n÷3	17178771.75
n÷5	13743017.4

Exponentiation

n^y

n²	4721763181417569
n³	3.2445636780451E+23
n⁴	2.2295047541391E+31
n⁵	1.5320061314758E+39

Nth Root

^y√n

²√n	8289.4563754205
³√n	409.59127819245
⁴√n	91.046451745362
⁵√n	36.932645728555

Divisors of 68715087

1, 3, 7, 21, 3272147, 9816441, 22905029, 68715087

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	-68715086	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 68715087 can be divided by 8 positive divisors. The sum of these divisors (counting 68715087) is 1, the average is 0.125.

Base conversion 68715087

Base	System	Value
2	Binary	100000110001000001001001111
3	Ternary	11210022002101020
4	Quaternary	10012020021033
5	Quinary	120042340322
6	Senary	10452445223
8	Octal	406101117
10	Decimal	68715087
12	Duodecimal	1b019813
16	Hexadecimal	418824f
20	Vigesimal	11997e7
36	Base36	14wswf

Cryptographic Hash Functions

md5	be7a024c5d51db09df2ffc4013b6edea
sha1	651d18935477bf56327d259ded5cdcb692366efe
sha256	23d5916943c858708a16f2910e0837a71087fb3dcb7eaf36851eecf7f1fd429a
sha512	3f0cf0e9a0c4015550eb20399f32f3757894afd4ee1a1417d2721cce9787beea8af738708bc6842a326d9f3afc4648f49e25589202b16b0ba54420aad9d0cfb6
ripemd-160	8f98bf72cb95b877d8e20f4573c892b70666b4f0

68715087 as geometric shapes

Circle

Radius = n

Diameter	137430174
Circumference	431749625.01997
Area	1.4833856522732E+16

Sphere

Radius = n

Volume	1.3590796553401E+24
Surface area	5.9335426090929E+16
Circumference	431749625.01997

Square

Length = n

Perimeter	274860348
Area	4721763181417569
Diagonal	97177807.975047

Cube

Length = n

Surface area	28330579088505414
Volume	3.2445636780451E+23
Space diagonal	119018021.93052

Equilateral Triangle

Length = n

Perimeter	206145261
Area	2.0445834328808E+15
Altitude	59509010.965258

Triangular Pyramid

Length = n

Surface area	2.0445834328808E+15
Volume	3.823754964562E+22
Height	32392602.658349