138185853 (number)

138185853 is an odd 9-digits composite number following 138185852 and preceding 138185854. In scientific notation, it is written as 1.38185853 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 85037424 positive integers (up to 138185853) that are relatively prime to 138185853.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred eighty-five thousand eight hundred fifty-three

Notation

Scientific notation 1.38185853 × 10^8
Engineering notation 1.38185853 × 10^6

Prime Factorization of 138185853

Prime Factorization 39 × 3543227

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138185853
Product of the distinct prime numbers

The prime factorization of 138185853 is 39 × 3543227. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138185853)

Multiplication

n×y
n×2 276371706
n×3 414557559
n×4 552743412
n×5 690929265

Division

n÷y
n÷2 69092926.5
n÷3 46061951
n÷3 34546463.25
n÷5 27637170.6

Exponentiation

ny
n2 19095329969337609
n3 2.6387044601294E+24
n4 3.6463162663788E+32
n5 5.0386932357733E+40

Nth Root

y√n
2√n 11755.247891899
3√n 516.9968074309
4√n 108.42162096141
5√n 42.471022488568

Divisors of 138185853

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 -138185852
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 138185853 can be divided by 4 positive divisors. The sum of these divisors (counting 138185853) is 1, the average is 0.25.

Base conversion 138185853

Base System Value
2 Binary 1000001111001000110001111101
3 Ternary 100122000120100120
4 Quaternary 20033020301331
5 Quinary 240333421403
6 Senary 21413445153
8 Octal 1017106175
10 Decimal 138185853
12 Duodecimal 3a3407b9
16 Hexadecimal 83c8c7d
20 Vigesimal 233d4cd
36 Base36 2a9svx

Cryptographic Hash Functions

md5 af0dd146e851b8fc1069c3146601b9e7
sha1 8732bbce639af1848ca73b9701ae328951091b27
sha256 a2e22fd87667695d86c1df63e902208f0122746e2dc19a61825284db48e1cd8d
sha512 e849511954be2e7bc2608b18856860bbea70b77ec8f7f18d62b1c46e2ac7ea52115272b399dde6e894ff030d6bcffefa7feb05b19511d54b5493381165dffdb7
ripemd-160 ab263af08bb5d18aad5c527522165105edb67bdb

138185853 as geometric shapes

Circle

Radius = n
Diameter 276371706
Circumference 868247321.22968
Area 5.9989748349544E+16

Sphere

Radius = n
Volume 1.1052979395916E+25
Surface area 2.3995899339818E+17
Circumference 868247321.22968

Square

Length = n
Perimeter 552743412
Area 19095329969337609
Diagonal 195424307.44069

Cube

Length = n
Surface area 114571979816025654
Volume 2.6387044601294E+24
Space diagonal 239344918.28324

Equilateral Triangle

Length = n
Perimeter 414557559
Area 8.2685204235463E+15
Altitude 119672459.14162

Triangular Pyramid

Length = n
Surface area 8.2685204235463E+15
Volume 3.1097430288411E+23
Height 65141435.813565