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

138049207 (number)

138049207 is an odd 9-digits composite number following 138049206 and preceding 138049208. In scientific notation, it is written as 1.38049207 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 137701080 positive integers (up to 138049207) that are relatively prime to 138049207.

Interesting facts

138049207 has 4 divisors, whose sum is 138397336
The reverse of 138049207 is 702940831
Previous prime number is 397

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7

Name

Name	one hundred thirty-eight million forty-nine thousand two hundred seven

Notation

Scientific notation	1.38049207 × 10^8
Engineering notation	1.38049207 × 10^6

Prime Factorization of 138049207

Prime Factorization 397 × 347731

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	138049207	Product of the distinct prime numbers

The prime factorization of 138049207 is 397 × 347731. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 34, 23, 583, 30, 5044, 5033, 61433, 32645, 840642, 599762, 5108052, 1493315, 93550246, 90101386, 553017274, 833830966, 6133360196, 6313161140

Basic calculations (n = 138049207)

Multiplication

n×y

n×2	276098414
n×3	414147621
n×4	552196828
n×5	690246035

Division

n÷y

n÷2	69024603.5
n÷3	46016402.333333
n÷3	34512301.75
n÷5	27609841.4

Exponentiation

n^y

n²	19057583553328849
n³	2.6308842968733E+24
n⁴	3.6319149089211E+32
n⁵	5.0138297306804E+40

Nth Root

^y√n

²√n	11749.434326809
³√n	516.82633931828
⁴√n	108.39480765613
⁵√n	42.462619613591

Divisors of 138049207

1, 397, 347731, 138049207

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	-138049206	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 138049207 can be divided by 4 positive divisors. The sum of these divisors (counting 138049207) is 1, the average is 0.25.

Base conversion 138049207

Base	System	Value
2	Binary	1000001110100111011010110111
3	Ternary	100121202121220121
4	Quaternary	20032213122313
5	Quinary	240320033312
6	Senary	21410512411
8	Octal	1016473267
10	Decimal	138049207
12	Duodecimal	3a295707
16	Hexadecimal	83a76b7
20	Vigesimal	232g307
36	Base36	2a6vg7

Cryptographic Hash Functions

md5	2f1cba6566c66506ad5e9c63a1eb82b3
sha1	10fad00adc7f8a2494375c1bd04721e8083f8c23
sha256	46919c1ffbd9771f832d252deee1fa00ee665df7c9db47ff02ccb285fa7c3656
sha512	e81a251b4862bd700b206d2d6f16ee6446315cd9c20ac420540706e1f8dd830819453fa31a261b87257da3c77bca45c2c175f36a4e58b7f66d5b5ae0dfd59052
ripemd-160	2a7e1085ac5aaebc7f07cdc3668bb27ad928f58b

138049207 as geometric shapes

Circle

Radius = n

Diameter	276098414
Circumference	867388749.09019
Area	5.9871164486312E+16

Sphere

Radius = n

Volume	1.1020222372669E+25
Surface area	2.3948465794525E+17
Circumference	867388749.09019

Square

Length = n

Perimeter	552196828
Area	19057583553328849
Diagonal	195231060.81425

Cube

Length = n

Surface area	114345501319973094
Volume	2.6308842968733E+24
Space diagonal	239108240.46859

Equilateral Triangle

Length = n

Perimeter	414147621
Area	8.2521757459636E+15
Altitude	119554120.2343

Triangular Pyramid

Length = n

Surface area	8.2521757459636E+15
Volume	3.1005268780605E+23
Height	65077020.271417