138989855, one hundred thirty-eight million nine hundred eighty-nine thousand eight hundred fifty-five: 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

138989855 has 4 divisors, whose sum is 166787832
The reverse of 138989855 is 558989831
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2

Name

Name	one hundred thirty-eight million nine hundred eighty-nine thousand eight hundred fifty-five

Notation

Scientific notation	1.38989855 × 10^8
Engineering notation	1.38989855 × 10^6

Prime Factorization of 138989855

Prime Factorization 5 × 27797971

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	138989855	Product of the distinct prime numbers

The prime factorization of 138989855 is 5 × 27797971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 56, 46, 791, 932, 7597, 7677, 35676, 62595, 419458, 496120, 4692734, 9170235, 54826560, 41386683, 376810583, 731666713, 3565485760, 7626091274

Basic calculations (n = 138989855)

Multiplication

n×y

n×2	277979710
n×3	416969565
n×4	555959420
n×5	694949275

Division

n÷y

n÷2	69494927.5
n÷3	46329951.666667
n÷3	34747463.75
n÷5	27797971

Exponentiation

n^y

n²	19318179792921025
n³	2.685031008282E+24
n⁴	3.7319207051162E+32
n⁵	5.186991176756E+40

Nth Root

^y√n

²√n	11789.395870866
³√n	517.99754400231
⁴√n	108.57898448073
⁵√n	42.520329407552

Divisors of 138989855

1, 5, 27797971, 138989855

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	-138989854	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 138989855 can be divided by 4 positive divisors. The sum of these divisors (counting 138989855) is 1, the average is 0.25.

Base conversion 138989855

Base	System	Value
2	Binary	1000010010001101000100011111
3	Ternary	100200112102020102
4	Quaternary	20102031010133
5	Quinary	241040133410
6	Senary	21443011315
8	Octal	1022150437
10	Decimal	138989855
12	Duodecimal	3a669b3b
16	Hexadecimal	848d11f
20	Vigesimal	238decf
36	Base36	2ar19b

Cryptographic Hash Functions

md5	7b0ab0eca2872095aa261db57300c28a
sha1	51172d0052e48a9bb4d87065410a79d61bf7be2c
sha256	083f5e238b1cabd3683f2744a0124ec2820e99a7d7919adbaf83c7b47df19855
sha512	c6e170971c9b3303a1f06fc6b6cb09f27b7d9b0435cef54257f3def9616648dab9fba81702b3ecb234db12eda2626e3afeef9cfa14b4562f85b6e085d5ab2dc2
ripemd-160	6c79056c2bae92845807af79696fb94c32e25dda

138989855 as geometric shapes

Circle

Radius = n

Diameter	277979710
Circumference	873299014.78302
Area	6.0689851718167E+16

Sphere

Radius = n

Volume	1.1247031587039E+25
Surface area	2.4275940687267E+17
Circumference	873299014.78302

Square

Length = n

Perimeter	555959420
Area	19318179792921025
Diagonal	196561337.97327

Cube

Length = n

Surface area	115909078757526150
Volume	2.685031008282E+24
Space diagonal	240737490.59663

Equilateral Triangle

Length = n

Perimeter	416969565
Area	8.3650172277724E+15
Altitude	120368745.29832

Triangular Pyramid

Length = n

Surface area	8.3650172277724E+15
Volume	3.1643393894206E+23
Height	65520445.99109