138565581, one hundred thirty-eight million five hundred sixty-five thousand five hundred eighty-one: 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

138565581 has 48 divisors, whose sum is 238141440
The reverse of 138565581 is 185565831
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6

Name

Name	one hundred thirty-eight million five hundred sixty-five thousand five hundred eighty-one

Notation

Scientific notation	1.38565581 × 10^8
Engineering notation	1.38565581 × 10^6

Prime Factorization of 138565581

Prime Factorization 7 × 3 × 11 × 7 × 67 × 1279

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	19795083	Product of the distinct prime numbers

The prime factorization of 138565581 is 7 × 3 × 11 × 7 × 67 × 1279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 12, 8, 104, 49, 7219, 3758, 14497, 64834, 833029, 174174, 6415005, 6483224, 13445936, 46302942, 75646162, 405401331, 3414815958, 1499178632

Basic calculations (n = 138565581)

Multiplication

n×y

n×2	277131162
n×3	415696743
n×4	554262324
n×5	692827905

Division

n÷y

n÷2	69282790.5
n÷3	46188527
n÷3	34641395.25
n÷5	27713116.2

Exponentiation

n^y

n²	19200420237867561
n³	2.6605173857043E+24
n⁴	3.6865613731071E+32
n⁵	5.1083051855675E+40

Nth Root

^y√n

²√n	11771.388235888
³√n	517.46993500801
⁴√n	108.49602866413
⁵√n	42.494338534726

Divisors of 138565581

1, 3, 7, 11, 21, 33, 49, 67, 77, 147, 201, 231, 469, 539, 737, 1279, 1407, 1617, 2211, 3283, 3837, 5159, 8953, 9849, 14069, 15477, 26859, 36113, 42207, 62671, 85693, 98483, 108339, 188013, 257079, 295449, 599851, 689381, 942623, 1799553, 2068143, 2827869, 4198957, 6598361, 12596871, 19795083, 46188527, 138565581

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-138565580	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138565581 can be divided by 48 positive divisors. The sum of these divisors (counting 138565581) is 1, the average is 0.020833333333333.

Base conversion 138565581

Base	System	Value
2	Binary	1000010000100101011111001101
3	Ternary	100122201212020120
4	Quaternary	20100211133031
5	Quinary	240433044311
6	Senary	21425535153
8	Octal	1020453715
10	Decimal	138565581
12	Duodecimal	3a4a44b9
16	Hexadecimal	84257cd
20	Vigesimal	2360dj1
36	Base36	2ahxvx

Cryptographic Hash Functions

md5	96e40b09f166ca13c09919587ce48b22
sha1	1a5d1101cc992dec685a15b8a8faa61290bc6f9d
sha256	0c64144fc31999cea345c0fbcdf3391abc8ca248e34730ad3b64064edce29ce8
sha512	6e9c852c7b03941f1bee911a3964a7e09be0614a26dd027a6d3a9f2216bfc405c30431781d00bac2709a0dd5912b88581832b4ebce0f7a7a813b14890d4eed7f
ripemd-160	2620e93545f52d06c74e270ac1b13241b4e2eae0

138565581 as geometric shapes

Circle

Radius = n

Diameter	277131162
Circumference	870633222.62
Area	6.0319899165122E+16

Sphere

Radius = n

Volume	1.1144349164902E+25
Surface area	2.4127959666049E+17
Circumference	870633222.62

Square

Length = n

Perimeter	554262324
Area	19200420237867561
Diagonal	195961323.92831

Cube

Length = n

Surface area	115202521427205366
Volume	2.6605173857043E+24
Space diagonal	240002626.4723

Equilateral Triangle

Length = n

Perimeter	415696743
Area	8.3140258446651E+15
Altitude	120001313.23615

Triangular Pyramid

Length = n

Surface area	8.3140258446651E+15
Volume	3.1354498081603E+23
Height	65320441.309436