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

68808613 (number)

68808613 is an odd 8-digits prime number following 68808612 and preceding 68808614. In scientific notation, it is written as 6.8808613 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 68808612 positive integers (up to 68808613) that are relatively prime to 68808613.

Interesting facts

68808613 has 2 divisors, whose sum is 68808614
The reverse of 68808613 is 31680886
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	sixty-eight million eight hundred eight thousand six hundred thirteen

Notation

Scientific notation	6.8808613 × 10^7
Engineering notation	6.8808613 × 10^6

Prime Factorization of 68808613

Prime Factorization 68808613

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	68808613	Product of the distinct prime numbers

The prime factorization of 68808613 is 68808613. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 7, 22, 70, 805, 768, 8228, 7126, 22427, 12392, 705382, 293471, 9983497, 6783611, 14493712, 81597212, 515790274, 264795308, 9306681234, 7849386338

Basic calculations (n = 68808613)

Multiplication

n×y

n×2	137617226
n×3	206425839
n×4	275234452
n×5	344043065

Division

n÷y

n÷2	34404306.5
n÷3	22936204.333333
n÷3	17202153.25
n÷5	13761722.6

Exponentiation

n^y

n²	4734625222983769
n³	3.2578299466833E+23
n⁴	2.2416676002114E+31
n⁵	1.5424603837759E+39

Nth Root

^y√n

²√n	8295.0957197612
³√n	409.7770213288
⁴√n	91.077416079735
⁵√n	36.942693838126

Divisors of 68808613

1, 68808613

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	68808614	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	34404307	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8295.0957800377	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999709339	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68808613 can be divided by 2 positive divisors. The sum of these divisors (counting 68808613) is 68808614, the average is 34404307.

Base conversion 68808613

Base	System	Value
2	Binary	100000110011110111110100101
3	Ternary	11210110211200011
4	Quaternary	10012132332211
5	Quinary	120103333423
6	Senary	10454450221
8	Octal	406367645
10	Decimal	68808613
12	Duodecimal	1b063971
16	Hexadecimal	419efa5
20	Vigesimal	11a11ad
36	Base36	14yt2d

Cryptographic Hash Functions

md5	42f895bcda7cd666d4bffb6c6f72de2a
sha1	8940d73851d6c871c5f86fafbd9688bb047bc352
sha256	980e6cd4e70c39abba3cedb61b2a69c21d10be403f6672f8c57c68e841fb31f8
sha512	93236b7e7cb0a5ee6f54539979ab7277d13a38f5199d0d09a356f6b0b918c68d61e57d9d0be062d06b3c8eba7d133262a800dde11246918b9e2d3b117fafc485
ripemd-160	d0baffcdd41375eb1291d49272bc96cb6bf15cf5

68808613 as geometric shapes

Circle

Radius = n

Diameter	137617226
Circumference	432337266.20901
Area	1.4874263818027E+16

Sphere

Radius = n

Volume	1.3646366169527E+24
Surface area	5.9497055272107E+16
Circumference	432337266.20901

Square

Length = n

Perimeter	275234452
Area	4734625222983769
Diagonal	97310073.712682

Cube

Length = n

Surface area	28407751337902614
Volume	3.2578299466833E+23
Space diagonal	119180013.71434

Equilateral Triangle

Length = n

Perimeter	206425839
Area	2.0501528602513E+15
Altitude	59590006.857172

Triangular Pyramid

Length = n

Surface area	2.0501528602513E+15
Volume	3.8393894120873E+22
Height	32436691.237561