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

138712 (number)

138712 is an even 6-digits composite number following 138711 and preceding 138713. In scientific notation, it is written as 1.38712 × 10^5. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 59424 positive integers (up to 138712) that are relatively prime to 138712.

Interesting facts

138712 has 16 divisors, whose sum is 297360
The reverse of 138712 is 217831
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 22
Digital Root 4

Name

Name	one hundred thirty-eight thousand seven hundred twelve

Notation

Scientific notation	1.38712 × 10^5
Engineering notation	1.38712 × 10^3

Prime Factorization of 138712

Prime Factorization 2 × 2 × 2 × 7 × 2477

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	34678	Product of the distinct prime numbers

The prime factorization of 138712 is 2 × 2 × 2 × 7 × 2477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 14, 80, 958, 411, 2158, 6905, 62948, 61643, 760260, 32343, 6187896, 1613619, 54710496, 63857784, 451837722, 464990040, 3276849041, 2854637816

Basic calculations (n = 138712)

Multiplication

n×y

n×2	277424
n×3	416136
n×4	554848
n×5	693560

Division

n÷y

n÷2	69356
n÷3	46237.333333333
n÷3	34678
n÷5	27742.4

Exponentiation

n^y

n²	19241018944
n³	2668960219760128
n⁴	3.7021681000337E+20
n⁵	5.1353514149187E+25

Nth Root

^y√n

²√n	372.44059929068
³√n	51.765213696201
⁴√n	19.298720146442
⁵√n	10.676350098498

Divisors of 138712

1, 2, 4, 7, 8, 14, 28, 56, 2477, 4954, 9908, 17339, 19816, 34678, 69356, 138712

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	-138711	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 138712 can be divided by 16 positive divisors. The sum of these divisors (counting 138712) is 1, the average is 0.0625.

Base conversion 138712

Base	System	Value
2	Binary	100001110111011000
3	Ternary	21001021111
4	Quaternary	201313120
5	Quinary	13414322
6	Senary	2550104
8	Octal	416730
10	Decimal	138712
12	Duodecimal	68334
16	Hexadecimal	21dd8
20	Vigesimal	h6fc
36	Base36	2z14

Cryptographic Hash Functions

md5	05c386297810214a97ed39a73e001841
sha1	b362468ca7406dd13c2d0448f37720646c5457fa
sha256	c6bc8c67eb0024b2e893da8cdffb821ea3b7d985f7c9f5e10e894e817cae58d1
sha512	58109ee9296d7ddd866077309ec6b37c2b3344d03c55a059d5a6744774103e3a93e6b9bf8a9f63e429df0b0889dd02aa57bcbe5a8f7be9e7427d273d7871111c
ripemd-160	989e65971aa65ac903ee30d84cf01a38a8ad2b13

138712 as geometric shapes

Circle

Radius = n

Diameter	277424
Circumference	871553.20032949
Area	60447443762.052

Sphere

Radius = n

Volume	1.1179714425496E+16
Surface area	241789775048.21
Circumference	871553.20032949

Square

Length = n

Perimeter	554848
Area	19241018944
Diagonal	196168.3916639

Cube

Length = n

Surface area	115446113664
Volume	2668960219760128
Space diagonal	240256.23161949

Equilateral Triangle

Length = n

Perimeter	416136
Area	8331605600.1008
Altitude	120128.11580975

Triangular Pyramid

Length = n

Surface area	8331605600.1008
Volume	3.1453997835159E+14
Height	65389.463887966