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

68346988 (number)

68346988 is an even 8-digits composite number following 68346987 and preceding 68346989. In scientific notation, it is written as 6.8346988 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 34173492 positive integers (up to 68346988) that are relatively prime to 68346988.

Interesting facts

68346988 has 6 divisors, whose sum is 119607236
The reverse of 68346988 is 88964386
Previous prime number is 2

Basic properties

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

Name

Name	sixty-eight million three hundred forty-six thousand nine hundred eighty-eight

Notation

Scientific notation	6.8346988 × 10^7
Engineering notation	6.8346988 × 10^6

Prime Factorization of 68346988

Prime Factorization 2 × 2 × 17086747

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	34173494	Product of the distinct prime numbers

The prime factorization of 68346988 is 2 × 2 × 17086747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 62, 70, 646, 231, 6085, 4391, 50469, 35565, 621319, 325794, 9273018, 9554641, 86915679, 93645071, 4390066, 650394922, 2641183127, 3660877711

Basic calculations (n = 68346988)

Multiplication

n×y

n×2	136693976
n×3	205040964
n×4	273387952
n×5	341734940

Division

n÷y

n÷2	34173494
n÷3	22782329.333333
n÷3	17086747
n÷5	13669397.6

Exponentiation

n^y

n²	4671310768672144
n³	3.1927002105071E+23
n⁴	2.1821144297512E+31
n⁵	1.4914094874483E+39

Nth Root

^y√n

²√n	8267.2237177906
³√n	408.85859017029
⁴√n	90.924274634394
⁵√n	36.892991862096

Divisors of 68346988

1, 2, 4, 17086747, 34173494, 68346988

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-68346987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68346988 can be divided by 6 positive divisors. The sum of these divisors (counting 68346988) is 1, the average is 0.16666666666667.

Base conversion 68346988

Base	System	Value
2	Binary	100000100101110010001101100
3	Ternary	11202121101102221
4	Quaternary	10010232101230
5	Quinary	114444100423
6	Senary	10440525124
8	Octal	404562154
10	Decimal	68346988
12	Duodecimal	1aa807a4
16	Hexadecimal	412e46c
20	Vigesimal	1173798
36	Base36	14owvg

Cryptographic Hash Functions

md5	bd5e0c8bf310e2c9602149b7d8104e88
sha1	305b4c7f1e17b141026026514c27f5e280378464
sha256	76b6e86bba28dfc5ed0133c2c4d10d7036cdd53658d3a8e4de65dbf1a85ae030
sha512	3846532c94818e28a117d932f67bea00e04b97392b1beed4c0ef0bb722ea588da6df499d99d0358b32de4ee2308c4a9e36319f5ed54e546ccb67a0beb36f2d3c
ripemd-160	31831b7b8fc8d1ad5ba0928bb03458b5f44b43c9

68346988 as geometric shapes

Circle

Radius = n

Diameter	136693976
Circumference	429436790.79158
Area	1.4675355593495E+16

Sphere

Radius = n

Volume	1.3373551368591E+24
Surface area	5.8701422373981E+16
Circumference	429436790.79158

Square

Length = n

Perimeter	273387952
Area	4671310768672144
Diagonal	96657237.376951

Cube

Length = n

Surface area	28027864612032864
Volume	3.1927002105071E+23
Space diagonal	118380455.7603

Equilateral Triangle

Length = n

Perimeter	205040964
Area	2.0227368973209E+15
Altitude	59190227.88015

Triangular Pyramid

Length = n

Surface area	2.0227368973209E+15
Volume	3.7626332819088E+22
Height	32219079.12565