138049087 (number)

138049087 is an odd 9-digits composite number following 138049086 and preceding 138049088. In scientific notation, it is written as 1.38049087 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 125367360 positive integers (up to 138049087) that are relatively prime to 138049087.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38049087 × 10^8
Engineering notation 1.38049087 × 10^6

Prime Factorization of 138049087

Prime Factorization 11 × 1033 × 12149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138049087
Product of the distinct prime numbers

The prime factorization of 138049087 is 11 × 1033 × 12149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 96, 4, 772, 402, 4879, 3619, 77630, 83942, 940844, 682432, 3064325, 7777422, 16514480, 22072405, 803166114, 25421071, 6106709056, 4200574351

Basic calculations (n = 138049087)

Multiplication

n×y
n×2 276098174
n×3 414147261
n×4 552196348
n×5 690245435

Division

n÷y
n÷2 69024543.5
n÷3 46016362.333333
n÷3 34512271.75
n÷5 27609817.4

Exponentiation

ny
n2 19057550421533569
n3 2.6308774361492E+24
n4 3.6319022806929E+32
n5 5.0138079392288E+40

Nth Root

y√n
2√n 11749.429220179
3√n 516.82618956689
4√n 108.39478410043
5√n 42.462612231417

Divisors of 138049087

1, 11, 1033, 11363, 12149, 133639, 12549917, 138049087

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 -138049086
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 138049087 can be divided by 8 positive divisors. The sum of these divisors (counting 138049087) is 1, the average is 0.125.

Base conversion 138049087

Base System Value
2 Binary 1000001110100111011000111111
3 Ternary 100121202121202011
4 Quaternary 20032213120333
5 Quinary 240320032322
6 Senary 21410512051
8 Octal 1016473077
10 Decimal 138049087
12 Duodecimal 3a295627
16 Hexadecimal 83a763f
20 Vigesimal 232g2e7
36 Base36 2a6vcv

Cryptographic Hash Functions

md5 7f65773a93a8b8140e34aace9150aeb3
sha1 a72c44899eb108f62525bbc2a6e36102401c88d6
sha256 526d02eecaacf2eb03dd033242c2341425587a7257191f4431c24fd685beea0f
sha512 27d4b1b59f25ffc45d651c71eaaf6e0cbd34d0b4b1c5f90fd2c691ce0704109c624c16660f3427189d0a6f6c0aaf15eb76ad1e7b6e8ad22e75315caa1ff7fdae
ripemd-160 0fbee6e43eb376129e09afd701c3352eb2d955f4

138049087 as geometric shapes

Circle

Radius = n
Diameter 276098174
Circumference 867387995.10796
Area 5.9871060399707E+16

Sphere

Radius = n
Volume 1.1020193634535E+25
Surface area 2.3948424159883E+17
Circumference 867387995.10796

Square

Length = n
Perimeter 552196348
Area 19057550421533569
Diagonal 195230891.10862

Cube

Length = n
Surface area 114345302529201414
Volume 2.6308774361492E+24
Space diagonal 239108032.6225

Equilateral Triangle

Length = n
Perimeter 414147261
Area 8.2521613994755E+15
Altitude 119554016.31125

Triangular Pyramid

Length = n
Surface area 8.2521613994755E+15
Volume 3.1005187926196E+23
Height 65076963.702874