138340345 (number)

138340345 is an odd 9-digits composite number following 138340344 and preceding 138340346. In scientific notation, it is written as 1.38340345 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 92294400 positive integers (up to 138340345) that are relatively prime to 138340345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38340345 × 10^8
Engineering notation 1.38340345 × 10^6

Prime Factorization of 138340345

Prime Factorization 65 × 11 × 1013 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138340345
Product of the distinct prime numbers

The prime factorization of 138340345 is 65 × 11 × 1013 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 84, 83, 205, 971, 1103, 8857, 63018, 11951, 462156, 997759, 1111980, 3674227, 12750221, 46864436, 447870485, 541029897, 4583470412, 4666645922

Basic calculations (n = 138340345)

Multiplication

n×y
n×2 276680690
n×3 415021035
n×4 553361380
n×5 691701725

Division

n÷y
n÷2 69170172.5
n÷3 46113448.333333
n÷3 34585086.25
n÷5 27668069

Exponentiation

ny
n2 19138051054719025
n3 2.6475645855374E+24
n4 3.6626499817303E+32
n5 5.0669226208682E+40

Nth Root

y√n
2√n 11761.817249048
3√n 517.18940342122
4√n 108.45191215026
5√n 42.480514778485

Divisors of 138340345

1, 11, 65, 191, 715, 1013, 2101, 11143, 12415, 65845, 136565, 193483, 724295, 2128313, 12576395, 138340345

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 -138340344
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 138340345 can be divided by 16 positive divisors. The sum of these divisors (counting 138340345) is 1, the average is 0.0625.

Base conversion 138340345

Base System Value
2 Binary 1000001111101110011111111001
3 Ternary 100122022102021111
4 Quaternary 20033232133321
5 Quinary 240403342340
6 Senary 21421040321
8 Octal 1017563771
10 Decimal 138340345
12 Duodecimal 3a3b60a1
16 Hexadecimal 83ee7f9
20 Vigesimal 234cah5
36 Base36 2ad43d

Cryptographic Hash Functions

md5 2d0e743c6ced59e6abd085d26d92259d
sha1 91cd2f3972c0d8dabc39222264536e414e9c8d2b
sha256 16e4f458cf68ec46b34f239dab283a1b1410846f06d6dde7f997dca566302e0f
sha512 13dd6f5ba61da5e61cae8e41311bb1b48cb674f6e8c7a03d5e6ec05e6972c17b5e8a0d2725e6356d0b0096634fd8f4571469330e008bb3444df54b68c6c95786
ripemd-160 a7a653fde1bac2dde60bff7e661468d13ac4740e

138340345 as geometric shapes

Circle

Radius = n
Diameter 276680690
Circumference 869218023.09415
Area 6.0123960597532E+16

Sphere

Radius = n
Volume 1.1090092602439E+25
Surface area 2.4049584239013E+17
Circumference 869218023.09415

Square

Length = n
Perimeter 553361380
Area 19138051054719025
Diagonal 195642792.12237

Cube

Length = n
Surface area 114828306328314150
Volume 2.6475645855374E+24
Space diagonal 239612506.27661

Equilateral Triangle

Length = n
Perimeter 415021035
Area 8.2870191961551E+15
Altitude 119806253.1383

Triangular Pyramid

Length = n
Surface area 8.2870191961551E+15
Volume 3.1201847867715E+23
Height 65214264.040791