168996987, one hundred sixty-eight million nine hundred ninety-six thousand nine hundred eighty-seven: 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

168996987 has 12 divisors, whose sum is 244224864
The reverse of 168996987 is 789699861
Previous prime number is 5903

Basic properties

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

Name

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

Notation

Scientific notation	1.68996987 × 10^8
Engineering notation	1.68996987 × 10^6

Prime Factorization of 168996987

Prime Factorization 3 × 3 × 5903 × 3181

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	56332329	Product of the distinct prime numbers

The prime factorization of 168996987 is 3 × 3 × 5903 × 3181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 74, 83, 491, 61, 7036, 9030, 41705, 84296, 525371, 584864, 9902810, 1943875, 95904440, 46056, 17263724, 261441035, 4473216165, 1725377809

Basic calculations (n = 168996987)

Multiplication

n×y

n×2	337993974
n×3	506990961
n×4	675987948
n×5	844984935

Division

n÷y

n÷2	84498493.5
n÷3	56332329
n÷3	42249246.75
n÷5	33799397.4

Exponentiation

n^y

n²	28559981615078169
n³	4.8265508417236E+24
n⁴	8.156725498536E+32
n⁵	1.3784620330387E+41

Nth Root

^y√n

²√n	12999.884114868
³√n	552.87419570763
⁴√n	114.01703431886
⁵√n	44.215627452333

Divisors of 168996987

1, 3, 9, 3181, 5903, 9543, 17709, 28629, 53127, 18777443, 56332329, 168996987

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	-168996986	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 168996987 can be divided by 12 positive divisors. The sum of these divisors (counting 168996987) is 1, the average is 0.083333333333333.

Base conversion 168996987

Base	System	Value
2	Binary	1010000100101011000001111011
3	Ternary	102202222221021200
4	Quaternary	22010223001323
5	Quinary	321230400422
6	Senary	24434105243
8	Octal	1204530173
10	Decimal	168996987
12	Duodecimal	4871b223
16	Hexadecimal	a12b07b
20	Vigesimal	2cg4c97
36	Base36	2sm6wr

Cryptographic Hash Functions

md5	5dd1a4eee5677c9d09edee11305d0e8a
sha1	87dd085755b2926b2230b1f1c0c816123986ab11
sha256	b8616d9c5f415da4643839699c40c61432a4b43f6efb9170d8f5a1b740927b30
sha512	79b0d146d800b8216647798486d396bb140cc40f6fff64339232fbec5bdda2db7ba909a2efb38ef2c3184603ef4decffc306ff2661dccb957a953146d7467a76
ripemd-160	50eaba5d9acb687457a691688a0e1c1334b0b929

168996987 as geometric shapes

Circle

Radius = n

Diameter	337993974
Circumference	1061839385.676
Area	8.9723828428589E+16

Sphere

Radius = n

Volume	2.0217408888715E+25
Surface area	3.5889531371436E+17
Circumference	1061839385.676

Square

Length = n

Perimeter	675987948
Area	28559981615078169
Diagonal	238997831.01559

Cube

Length = n

Surface area	171359889690469014
Volume	4.8265508417236E+24
Space diagonal	292711367.81006

Equilateral Triangle

Length = n

Perimeter	506990961
Area	1.2366834805137E+16
Altitude	146355683.90503

Triangular Pyramid

Length = n

Surface area	1.2366834805137E+16
Volume	5.6881447165407E+23
Height	79665943.671863