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

138045121 (number)

138045121 is an odd 9-digits composite number following 138045120 and preceding 138045122. In scientific notation, it is written as 1.38045121 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 136778544 positive integers (up to 138045121) that are relatively prime to 138045121.

Interesting facts

138045121 has 4 divisors, whose sum is 139311700
The reverse of 138045121 is 121540831
Previous prime number is 109

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7

Name

Name	one hundred thirty-eight million forty-five thousand one hundred twenty-one

Notation

Scientific notation	1.38045121 × 10^8
Engineering notation	1.38045121 × 10^6

Prime Factorization of 138045121

Prime Factorization 109 × 1266469

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	138045121	Product of the distinct prime numbers

The prime factorization of 138045121 is 109 × 1266469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 18, 69, 339, 23, 2096, 2848, 87700, 56878, 243654, 269473, 675171, 8133770, 4011534, 38532104, 864340101, 233238121, 1980586481, 9479149040

Basic calculations (n = 138045121)

Multiplication

n×y

n×2	276090242
n×3	414135363
n×4	552180484
n×5	690225605

Division

n÷y

n÷2	69022560.5
n÷3	46015040.333333
n÷3	34511280.25
n÷5	27609024.2

Exponentiation

n^y

n²	19056455431904641
n³	2.6306506959284E+24
n⁴	3.6314849362817E+32
n⁵	5.0130877743868E+40

Nth Root

^y√n

²√n	11749.260444811
³√n	516.82124023488
⁴√n	108.394005576
⁵√n	42.462368247687

Divisors of 138045121

1, 109, 1266469, 138045121

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	-138045120	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 138045121 can be divided by 4 positive divisors. The sum of these divisors (counting 138045121) is 1, the average is 0.25.

Base conversion 138045121

Base	System	Value
2	Binary	1000001110100110011011000001
3	Ternary	100121202102022021
4	Quaternary	20032212123001
5	Quinary	240314420441
6	Senary	21410441441
8	Octal	1016463301
10	Decimal	138045121
12	Duodecimal	3a293281
16	Hexadecimal	83a66c1
20	Vigesimal	232fcg1
36	Base36	2a6sap

Cryptographic Hash Functions

md5	1b30f31ab585abf9da117f0184f3a622
sha1	b3045756e67b2aa192f0378dd463767d89828a74
sha256	cdeb866e792d591af2116a88f0eace928a80e442fae1988da5681abbf077df4b
sha512	93dbc393a7809f9dc308eb2f435f1ac71538168beab78df92adf5a5ce9db78baae51da997f78edf9664a968e93f005d2ad20e62c042245af2fcda07ad0d99692
ripemd-160	36d447f8c7fe8ff7597ee64e5145b4d954414efd

138045121 as geometric shapes

Circle

Radius = n

Diameter	276090242
Circumference	867363075.99503
Area	5.9867620388333E+16

Sphere

Radius = n

Volume	1.1019243867319E+25
Surface area	2.3947048155333E+17
Circumference	867363075.99503

Square

Length = n

Perimeter	552180484
Area	19056455431904641
Diagonal	195225282.33763

Cube

Length = n

Surface area	114338732591427846
Volume	2.6306506959284E+24
Space diagonal	239101163.30899

Equilateral Triangle

Length = n

Perimeter	414135363
Area	8.2516872550577E+15
Altitude	119550581.6545

Triangular Pyramid

Length = n

Surface area	8.2516872550577E+15
Volume	3.1002515767068E+23
Height	65075094.112545