138194789 (number)

138194789 is an odd 9-digits prime number following 138194788 and preceding 138194790. In scientific notation, it is written as 1.38194789 × 10^8. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 138194788 positive integers (up to 138194789) that are relatively prime to 138194789.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million one hundred ninety-four thousand seven hundred eighty-nine

Notation

Scientific notation 1.38194789 × 10^8
Engineering notation 1.38194789 × 10^6

Prime Factorization of 138194789

Prime Factorization 138194789

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 138194789
Product of the distinct prime numbers

The prime factorization of 138194789 is 138194789. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 10, 85, 85, 180, 576, 8531, 973, 20666, 65151, 805516, 125717, 8393303, 5225775, 63614046, 48468044, 257392095, 643390724, 2115561616, 1854322480

Basic calculations (n = 138194789)

Multiplication

n×y
n×2 276389578
n×3 414584367
n×4 552779156
n×5 690973945

Division

n÷y
n÷2 69097394.5
n÷3 46064929.666667
n÷3 34548697.25
n÷5 27638957.8

Exponentiation

ny
n2 19097799706754521
n3 2.6392164008392E+24
n4 3.6472595363931E+32
n5 5.0403226206009E+40

Nth Root

y√n
2√n 11755.627971317
3√n 517.00795132103
4√n 108.42337373148
5√n 42.471571765114

Divisors of 138194789

1, 138194789

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 138194790
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 69097395
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11755.628013849
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999855277
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138194789 can be divided by 2 positive divisors. The sum of these divisors (counting 138194789) is 138194790, the average is 69097395.

Base conversion 138194789

Base System Value
2 Binary 1000001111001010111101100101
3 Ternary 100122001000121112
4 Quaternary 20033022331211
5 Quinary 240334213124
6 Senary 21413554405
8 Octal 1017127545
10 Decimal 138194789
12 Duodecimal 3a345a05
16 Hexadecimal 83caf65
20 Vigesimal 233e6j9
36 Base36 2a9zs5

Cryptographic Hash Functions

md5 c5c1697546a6c773de6613d22efdefb3
sha1 a2e60e983c01207a501ac2586a3f0988083e82ba
sha256 44d282764764e03cf77d5bd777d9c1852bd2d09f9c3934e11187fb7fba03209b
sha512 608ebbfc5a2385b9c5ff64ad5fc1dca32fd6b23102daa1d66afce6e7e7a7c18171e812f2cd50ee0f25d51d0b6ec9b85a5b203567daaaade12018d9c61713fe95
ripemd-160 b3f498c9c118e8addffe8a84c2ae8bb46cbb9179

138194789 as geometric shapes

Circle

Radius = n
Diameter 276389578
Circumference 868303467.77358
Area 5.9997507258469E+16

Sphere

Radius = n
Volume 1.1055123808147E+25
Surface area 2.3999002903388E+17
Circumference 868303467.77358

Square

Length = n
Perimeter 552779156
Area 19097799706754521
Diagonal 195436944.85309

Cube

Length = n
Surface area 114586798240527126
Volume 2.6392164008392E+24
Space diagonal 239360395.88926

Equilateral Triangle

Length = n
Perimeter 414584367
Area 8.2695898512182E+15
Altitude 119680197.94463

Triangular Pyramid

Length = n
Surface area 8.2695898512182E+15
Volume 3.1103463567536E+23
Height 65145648.284363