138552911 (number)

138552911 is an odd 9-digits composite number following 138552910 and preceding 138552912. In scientific notation, it is written as 1.38552911 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 117583200 positive integers (up to 138552911) that are relatively prime to 138552911.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred fifty-two thousand nine hundred eleven

Notation

Scientific notation 1.38552911 × 10^8
Engineering notation 1.38552911 × 10^6

Prime Factorization of 138552911

Prime Factorization 7 × 101 × 195973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138552911
Product of the distinct prime numbers

The prime factorization of 138552911 is 7 × 101 × 195973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138552911)

Multiplication

n×y
n×2 277105822
n×3 415658733
n×4 554211644
n×5 692764555

Division

n÷y
n÷2 69276455.5
n÷3 46184303.666667
n÷3 34638227.75
n÷5 27710582.2

Exponentiation

ny
n2 19196909146573921
n3 2.6597876444603E+24
n4 3.6852132078181E+32
n5 5.1059701759885E+40

Nth Root

y√n
2√n 11770.850054265
3√n 517.4541625873
4√n 108.49354844536
5√n 42.493561396625

Divisors of 138552911

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 -138552910
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 138552911 can be divided by 8 positive divisors. The sum of these divisors (counting 138552911) is 1, the average is 0.125.

Base conversion 138552911

Base System Value
2 Binary 1000010000100010011001001111
3 Ternary 100122201012212022
4 Quaternary 20100202121033
5 Quinary 240432143121
6 Senary 21425400355
8 Octal 1020423117
10 Decimal 138552911
12 Duodecimal 3a4990bb
16 Hexadecimal 842264f
20 Vigesimal 235j25b
36 Base36 2aho3z

Cryptographic Hash Functions

md5 646b703b57be7b3ee01c61c052871b86
sha1 bbfbd22ba77d82dd7d5fbdef0149e57cbc060549
sha256 865c72cf13a8685521be3b44d99282229318725cf9198ce1d6d667dc055eb0cc
sha512 b99c7c790c2712aad4465f14e5460aee15f139aa7c0b6db0b6baea47144742c222a18d2e660e580ba973686f82905c07a7a582f00696c9404289f89de5159394
ripemd-160 dae0372c72b84d14f64348640a1e326b0d958f7b

138552911 as geometric shapes

Circle

Radius = n
Diameter 277105822
Circumference 870553614.66216
Area 6.0308868746507E+16

Sphere

Radius = n
Volume 1.1141292431927E+25
Surface area 2.4123547498603E+17
Circumference 870553614.66216

Square

Length = n
Perimeter 554211644
Area 19196909146573921
Diagonal 195943405.84247

Cube

Length = n
Surface area 115181454879443526
Volume 2.6597876444603E+24
Space diagonal 239980681.38857

Equilateral Triangle

Length = n
Perimeter 415658733
Area 8.3125054975374E+15
Altitude 119990340.69428

Triangular Pyramid

Length = n
Surface area 8.3125054975374E+15
Volume 3.1345897998568E+23
Height 65314468.614157