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

164012987 (number)

164012987 is an odd 9-digits composite number following 164012986 and preceding 164012988. In scientific notation, it is written as 1.64012987 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 163973256 positive integers (up to 164012987) that are relatively prime to 164012987.

Interesting facts

164012987 has 4 divisors, whose sum is 164052720
The reverse of 164012987 is 789210461
Previous prime number is 35053

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2

Name

Name	one hundred sixty-four million twelve thousand nine hundred eighty-seven

Notation

Scientific notation	1.64012987 × 10^8
Engineering notation	1.64012987 × 10^6

Prime Factorization of 164012987

Prime Factorization 35053 × 4679

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	164012987	Product of the distinct prime numbers

The prime factorization of 164012987 is 35053 × 4679. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 47, 41, 752, 642, 2818, 1769, 40633, 40655, 334168, 308436, 5010356, 8240681, 85104160, 36221544, 970275699, 666308099, 2701065398, 7309726162

Basic calculations (n = 164012987)

Multiplication

n×y

n×2	328025974
n×3	492038961
n×4	656051948
n×5	820064935

Division

n÷y

n÷2	82006493.5
n÷3	54670995.666667
n÷3	41003246.75
n÷5	32802597.4

Exponentiation

n^y

n²	26900259904662169
n³	4.41199197804E+24
n⁴	7.2362398293838E+32
n⁵	1.1868373090656E+41

Nth Root

^y√n

²√n	12806.755521989
³√n	547.3848156736
⁴√n	113.16693652295
⁵√n	43.95169695124

Divisors of 164012987

1, 4679, 35053, 164012987

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	-164012986	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 164012987 can be divided by 4 positive divisors. The sum of these divisors (counting 164012987) is 1, the average is 0.25.

Base conversion 164012987

Base	System	Value
2	Binary	1001110001101010001110111011
3	Ternary	102102121201112002
4	Quaternary	21301222032323
5	Quinary	313441403422
6	Senary	24135211215
8	Octal	1161521673
10	Decimal	164012987
12	Duodecimal	46b16b0b
16	Hexadecimal	9c6a3bb
20	Vigesimal	2b51c97
36	Base36	2pnd8b

Cryptographic Hash Functions

md5	f6f238e3ff2f7944e1143392dded3414
sha1	f4cf1a415160b19555381a8781d1e5a9e14d8050
sha256	43dcaafecbe9c937bfb9ff07fbd441ff914f67c26c1a8d46c9488c29efeb80b7
sha512	e2f6066986a7cd28f8f5ab91d86fea18a37bc4efdacb6ecc1e27e03a929ff1288df44feeeb3c1057556aa9b194067d5511dad55a4bf639c290dc7d3e56de39aa
ripemd-160	e2fd29c4f926ba321eae59665099d24b9c62aad8

164012987 as geometric shapes

Circle

Radius = n

Diameter	328025974
Circumference	1030523990.105
Area	8.4509658896143E+16

Sphere

Radius = n

Volume	1.848090878121E+25
Surface area	3.3803863558457E+17
Circumference	1030523990.105

Square

Length = n

Perimeter	656051948
Area	26900259904662169
Diagonal	231949390.62072

Cube

Length = n

Surface area	161401559427973014
Volume	4.41199197804E+24
Space diagonal	284078826.58513

Equilateral Triangle

Length = n

Perimeter	492038961
Area	1.1648154222921E+16
Altitude	142039413.29257

Triangular Pyramid

Length = n

Surface area	1.1648154222921E+16
Volume	5.1995824103545E+23
Height	77316463.540241