68996988, sixty-eight million nine hundred ninety-six thousand nine hundred eighty-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

68996988 has 12 divisors, whose sum is 125216952
The reverse of 68996988 is 88969986
Previous prime number is 27

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 63
Digital Root 9

Name

Name	sixty-eight million nine hundred ninety-six thousand nine hundred eighty-eight

Notation

Scientific notation	6.8996988 × 10^7
Engineering notation	6.8996988 × 10^6

Prime Factorization of 68996988

Prime Factorization 2 × 2 × 27 × 638861

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	34498494	Product of the distinct prime numbers

The prime factorization of 68996988 is 2 × 2 × 27 × 638861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 27, 96, 546, 699, 3106, 885, 32018, 7788, 361959, 88224, 655482, 3897033, 95182341, 18551702, 387042333, 717640186, 7765302696, 7202330531

Basic calculations (n = 68996988)

Multiplication

n×y

n×2	137993976
n×3	206990964
n×4	275987952
n×5	344984940

Division

n÷y

n÷2	34498494
n÷3	22998996
n÷3	17249247
n÷5	13799397.6

Exponentiation

n^y

n²	4760584353072144
n³	3.2846598148191E+23
n⁴	2.2663163382715E+31
n⁵	1.5636900119592E+39

Nth Root

^y√n

²√n	8306.4425598447
³√n	410.15062480775
⁴√n	91.139687073441
⁵√n	36.962899075488

Divisors of 68996988

1, 2, 4, 27, 54, 108, 638861, 1277722, 2555444, 17249247, 34498494, 68996988

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-68996987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68996988 can be divided by 12 positive divisors. The sum of these divisors (counting 68996988) is 1, the average is 0.083333333333333.

Base conversion 68996988

Base	System	Value
2	Binary	100000111001100111101111100
3	Ternary	11210211102002000
4	Quaternary	10013030331330
5	Quinary	120130400423
6	Senary	10502502300
8	Octal	407147574
10	Decimal	68996988
12	Duodecimal	1b134990
16	Hexadecimal	41ccf7c
20	Vigesimal	11b4c98
36	Base36	152uf0

Cryptographic Hash Functions

md5	47077a213fd021c0a4f19105a4e1c2df
sha1	4495604a35bd9b6e18eec6b0960edb7905253f03
sha256	57fe2f1b70dc15268d95efec2eab20ef7368a3041eb79d60b817923d68356f4d
sha512	4b0f7b02f423574d89089c712ab0fc30180d1c14f8734e500365988576a411415635118d5ccba88a9c41e83a010104ebdb8ff38164ac7bab7a98f5e30cdfff23
ripemd-160	b00f9a6532b374280446e279bd2a3ae3284fef17

68996988 as geometric shapes

Circle

Radius = n

Diameter	137993976
Circumference	433520861.24125
Area	1.4955816830406E+16

Sphere

Radius = n

Volume	1.375875085837E+24
Surface area	5.9823267321624E+16
Circumference	433520861.24125

Square

Length = n

Perimeter	275987952
Area	4760584353072144
Diagonal	97576476.192494

Cube

Length = n

Surface area	28563506118432864
Volume	3.2846598148191E+23
Space diagonal	119506288.78522

Equilateral Triangle

Length = n

Perimeter	206990964
Area	2.0613934933096E+15
Altitude	59753144.39261

Triangular Pyramid

Length = n

Surface area	2.0613934933096E+15
Volume	3.8710087149159E+22
Height	32525492.064165