138962815, one hundred thirty-eight million nine hundred sixty-two thousand eight hundred fifteen: 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

138962815 has 8 divisors, whose sum is 167603040
The reverse of 138962815 is 518269831
Previous prime number is 197

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7

Name

Name	one hundred thirty-eight million nine hundred sixty-two thousand eight hundred fifteen

Notation

Scientific notation	1.38962815 × 10^8
Engineering notation	1.38962815 × 10^6

Prime Factorization of 138962815

Prime Factorization 5 × 197 × 141079

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	138962815	Product of the distinct prime numbers

The prime factorization of 138962815 is 5 × 197 × 141079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 22, 28, 435, 259, 168, 2647, 19231, 13756, 251927, 576579, 5758621, 9288537, 81036490, 41616988, 5948812, 139975700, 3475198213, 7708794201

Basic calculations (n = 138962815)

Multiplication

n×y

n×2	277925630
n×3	416888445
n×4	555851260
n×5	694814075

Division

n÷y

n÷2	69481407.5
n÷3	46320938.333333
n÷3	34740703.75
n÷5	27792563

Exponentiation

n^y

n²	19310663952724225
n³	2.6834642223896E+24
n⁴	3.7290174229504E+32
n⁵	5.1819475827724E+40

Nth Root

^y√n

²√n	11788.249021801
³√n	517.96395027466
⁴√n	108.57370317808
⁵√n	42.518674841916

Divisors of 138962815

1, 5, 197, 985, 141079, 705395, 27792563, 138962815

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-138962814	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138962815 can be divided by 8 positive divisors. The sum of these divisors (counting 138962815) is 1, the average is 0.125.

Base conversion 138962815

Base	System	Value
2	Binary	1000010010000110011101111111
3	Ternary	100200111001010221
4	Quaternary	20102012131333
5	Quinary	241033302230
6	Senary	21442242211
8	Octal	1022063577
10	Decimal	138962815
12	Duodecimal	3a656367
16	Hexadecimal	848677f
20	Vigesimal	238a70f
36	Base36	2aqge7

Cryptographic Hash Functions

md5	9a53a4024fe2cd8d57a0c9d2119ca2f6
sha1	429671e7164b64b9b5a100b3aa6805ea3cfcda29
sha256	3dff40c3e0a48439a2536d5388fc5efdad839262feeef4a8855ee48fa361beca
sha512	28535315779dfa386fb1b1066de0335a94c0dd82452cce44b8c0f019adccfb33e3a1ae35bb5f27b567fce0ca51fa4d37ba7d96e56f485900b13a4aa27a4fd4e7
ripemd-160	3f328517175c6bf81f252f9c9a6d69f034577eea

138962815 as geometric shapes

Circle

Radius = n

Diameter	277925630
Circumference	873129117.45231
Area	6.066624000982E+16

Sphere

Radius = n

Volume	1.124046864964E+25
Surface area	2.4266496003928E+17
Circumference	873129117.45231

Square

Length = n

Perimeter	555851260
Area	19310663952724225
Diagonal	196523097.63854

Cube

Length = n

Surface area	115863983716345350
Volume	2.6834642223896E+24
Space diagonal	240690655.94279

Equilateral Triangle

Length = n

Perimeter	416888445
Area	8.3617627735018E+15
Altitude	120345327.9714

Triangular Pyramid

Length = n

Surface area	8.3617627735018E+15
Volume	3.1624929145386E+23
Height	65507699.212848