138180987, one hundred thirty-eight million one hundred eighty 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

138180987 has 16 divisors, whose sum is 162140160
The reverse of 138180987 is 789081831
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9

Name

Name	one hundred thirty-eight million one hundred eighty thousand nine hundred eighty-seven

Notation

Scientific notation	1.38180987 × 10^8
Engineering notation	1.38180987 × 10^6

Prime Factorization of 138180987

Prime Factorization 207 × 7 × 47 × 2029

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	138180987	Product of the distinct prime numbers

The prime factorization of 138180987 is 207 × 7 × 47 × 2029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 66, 87, 983, 949, 5781, 7015, 85733, 26718, 159053, 947853, 9459012, 6538611, 68907967, 39578958, 961414305, 436106354, 122132815, 8373503460

Basic calculations (n = 138180987)

Multiplication

n×y

n×2	276361974
n×3	414542961
n×4	552723948
n×5	690904935

Division

n÷y

n÷2	69090493.5
n÷3	46060329
n÷3	34545246.75
n÷5	27636197.4

Exponentiation

n^y

n²	19093985168294169
n³	2.6384257163182E+24
n⁴	3.6458026960704E+32
n⁵	5.0378061495027E+40

Nth Root

^y√n

²√n	11755.040918687
³√n	516.9907389467
⁴√n	108.42066647409
⁵√n	42.470723374148

Divisors of 138180987

1, 7, 47, 207, 329, 1449, 2029, 9729, 14203, 68103, 95363, 420003, 667541, 2940021, 19740141, 138180987

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-138180986	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138180987 can be divided by 16 positive divisors. The sum of these divisors (counting 138180987) is 1, the average is 0.0625.

Base conversion 138180987

Base	System	Value
2	Binary	1000001111000111100101111011
3	Ternary	100122000022200100
4	Quaternary	20033013211323
5	Quinary	240333242422
6	Senary	21413410443
8	Octal	1017074573
10	Decimal	138180987
12	Duodecimal	3a339a23
16	Hexadecimal	83c797b
20	Vigesimal	233cc97
36	Base36	2a9p4r

Cryptographic Hash Functions

md5	32f970639d8878f8c1ccf055ce691687
sha1	f55a7c6f24c2d3e3b6a62ad945c597d0da3c06e6
sha256	242d0f164b05b1b75881ed64bf10d8937a6b467550d23a600069d99edefeb76d
sha512	53f61d5e1a4468cbed3493bf4b9fb568a41cc907ebf2be9561892aed75184c2c700b51e142523aedfd792aed9475fdad65bd1a04f0a3739c8bb8c8c5d350c900
ripemd-160	a5875bda775e9de71c2bb665cb2daa395db055f9

138180987 as geometric shapes

Circle

Radius = n

Diameter	276361974
Circumference	868216747.24997
Area	5.9985523532465E+16

Sphere

Radius = n

Volume	1.105181179657E+25
Surface area	2.3994209412986E+17
Circumference	868216747.24997

Square

Length = n

Perimeter	552723948
Area	19093985168294169
Diagonal	195417425.8775

Cube

Length = n

Surface area	114563911009765014
Volume	2.6384257163182E+24
Space diagonal	239336490.12401

Equilateral Triangle

Length = n

Perimeter	414542961
Area	8.267938107613E+15
Altitude	119668245.06201

Triangular Pyramid

Length = n

Surface area	8.267938107613E+15
Volume	3.1094145261093E+23
Height	65139141.959167