138185841 (number)

138185841 is an odd 9-digits composite number following 138185840 and preceding 138185842. In scientific notation, it is written as 1.38185841 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 84264768 positive integers (up to 138185841) that are relatively prime to 138185841.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38185841 × 10^8
Engineering notation 1.38185841 × 10^6

Prime Factorization of 138185841

Prime Factorization 3 × 19 × 29 × 83597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138185841
Product of the distinct prime numbers

The prime factorization of 138185841 is 3 × 19 × 29 × 83597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 74, 73, 419, 634, 7621, 7721, 1540, 17804, 512302, 873555, 920997, 7909165, 84953666, 89418994, 297026465, 815491746, 5591426697, 7153183082

Basic calculations (n = 138185841)

Multiplication

n×y
n×2 276371682
n×3 414557523
n×4 552743364
n×5 690929205

Division

n÷y
n÷2 69092920.5
n÷3 46061947
n÷3 34546460.25
n÷5 27637168.2

Exponentiation

ny
n2 19095326652877281
n3 2.6387037726976E+24
n4 3.6463149998009E+32
n5 5.038691047984E+40

Nth Root

y√n
2√n 11755.247381489
3√n 516.99679246564
4√n 108.42161860759
5√n 42.471021750935

Divisors of 138185841

1, 3, 19, 29, 57, 87, 551, 1653, 83597, 250791, 1588343, 2424313, 4765029, 7272939, 46061947, 138185841

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138185840
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138185841 can be divided by 16 positive divisors. The sum of these divisors (counting 138185841) is 1, the average is 0.0625.

Base conversion 138185841

Base System Value
2 Binary 1000001111001000110001110001
3 Ternary 100122000120100010
4 Quaternary 20033020301301
5 Quinary 240333421331
6 Senary 21413445133
8 Octal 1017106161
10 Decimal 138185841
12 Duodecimal 3a3407a9
16 Hexadecimal 83c8c71
20 Vigesimal 233d4c1
36 Base36 2a9svl

Cryptographic Hash Functions

md5 1048d38bea9622c8f22edaeed8ec27bf
sha1 d6458264a902fc5b0edd98bb3bf9bf21ab064fca
sha256 b9a9a0e142da2da34f624d3491f487be437826f00dc2101ab978bfc6f45974dd
sha512 5e696240b58eacd465e95d4d175f788f44d717cf03952841088e4b50ef901189618bad94bca99154e27ec28e5743416e73e1e74df950e214b7e55eefa036f6f8
ripemd-160 77f884f259fc60257a1a70ecac7232f85a409cad

138185841 as geometric shapes

Circle

Radius = n
Diameter 276371682
Circumference 868247245.83145
Area 5.9989737930577E+16

Sphere

Radius = n
Volume 1.1052976516408E+25
Surface area 2.3995895172231E+17
Circumference 868247245.83145

Square

Length = n
Perimeter 552743364
Area 19095326652877281
Diagonal 195424290.47013

Cube

Length = n
Surface area 114571959917263686
Volume 2.6387037726976E+24
Space diagonal 239344897.49863

Equilateral Triangle

Length = n
Perimeter 414557523
Area 8.2685189874769E+15
Altitude 119672448.74932

Triangular Pyramid

Length = n
Surface area 8.2685189874769E+15
Volume 3.109742218695E+23
Height 65141430.156711