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

68097985 (number)

68097985 is an odd 8-digits composite number following 68097984 and preceding 68097986. In scientific notation, it is written as 6.8097985 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 54478384 positive integers (up to 68097985) that are relatively prime to 68097985.

Interesting facts

68097985 has 4 divisors, whose sum is 81717588
The reverse of 68097985 is 58979086
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	sixty-eight million ninety-seven thousand nine hundred eighty-five

Notation

Scientific notation	6.8097985 × 10^7
Engineering notation	6.8097985 × 10^6

Prime Factorization of 68097985

Prime Factorization 5 × 13619597

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	68097985	Product of the distinct prime numbers

The prime factorization of 68097985 is 5 × 13619597. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 23, 7, 212, 796, 6001, 2203, 38062, 78164, 191950, 316402, 6091882, 5164913, 13401795, 65717246, 606243072, 823210741, 8653849378, 767216129

Basic calculations (n = 68097985)

Multiplication

n×y

n×2	136195970
n×3	204293955
n×4	272391940
n×5	340489925

Division

n÷y

n÷2	34048992.5
n÷3	22699328.333333
n÷3	17024496.25
n÷5	13619597

Exponentiation

n^y

n²	4637335561060225
n³	3.1579320747705E+23
n⁴	2.1504881105874E+31
n⁵	1.4644390709746E+39

Nth Root

^y√n

²√n	8252.1503258242
³√n	408.36146559845
⁴√n	90.841347005778
⁵√n	36.866070756776

Divisors of 68097985

1, 5, 13619597, 68097985

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	-68097984	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 68097985 can be divided by 4 positive divisors. The sum of these divisors (counting 68097985) is 1, the average is 0.25.

Base conversion 68097985

Base	System	Value
2	Binary	100000011110001011111000001
3	Ternary	11202010201212121
4	Quaternary	10003301133001
5	Quinary	114413113420
6	Senary	10431324241
8	Octal	403613701
10	Decimal	68097985
12	Duodecimal	1a980681
16	Hexadecimal	40f17c1
20	Vigesimal	115c4j5
36	Base36	14jkqp

Cryptographic Hash Functions

md5	c3ec3781a5920c3a2a864a9a0b3aad5a
sha1	2ad55677ec0035f201b4499215a638e7eb793029
sha256	fb9c7869eeb9202b4407da1f5561a0dee378eac99ec175aaf38c96750a1173f4
sha512	0f4d6e00ffcd9bb75aaf075505a0bd8eefa0585324bc2054496bdbce2b7382baf802caf2f147cba097d733246881b1680df0535136ee70bed8d227c47aae3754
ripemd-160	0cc7f2e47385b1520b4943ea4edefb27b5b62ab9

68097985 as geometric shapes

Circle

Radius = n

Diameter	136195970
Circumference	427872258.80054
Area	1.4568619330858E+16

Sphere

Radius = n

Volume	1.3227914942179E+24
Surface area	5.827447732343E+16
Circumference	427872258.80054

Square

Length = n

Perimeter	272391940
Area	4637335561060225
Diagonal	96305093.95728

Cube

Length = n

Surface area	27824013366361350
Volume	3.1579320747705E+23
Space diagonal	117949169.91306

Equilateral Triangle

Length = n

Perimeter	204293955
Area	2.0080252008756E+15
Altitude	58974584.956532

Triangular Pyramid

Length = n

Surface area	2.0080252008756E+15
Volume	3.7216586409945E+22
Height	32101697.98576