138340047 (number)

138340047 is an odd 9-digits composite number following 138340046 and preceding 138340048. In scientific notation, it is written as 1.38340047 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 92191680 positive integers (up to 138340047) that are relatively prime to 138340047.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38340047 × 10^8
Engineering notation 1.38340047 × 10^6

Prime Factorization of 138340047

Prime Factorization 3 × 14281 × 3229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138340047
Product of the distinct prime numbers

The prime factorization of 138340047 is 3 × 14281 × 3229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 13, 100, 26, 412, 5765, 3399, 28814, 7744, 984935, 552165, 4910600, 7807193, 44191559, 74676718, 816247933, 407150437, 2019985397, 2610810572

Basic calculations (n = 138340047)

Multiplication

n×y
n×2 276680094
n×3 415020141
n×4 553360188
n×5 691700235

Division

n÷y
n÷2 69170023.5
n÷3 46113349
n÷3 34585011.75
n÷5 27668009.4

Exponentiation

ny
n2 19137968603962209
n3 2.6475474761567E+24
n4 3.6626184228624E+32
n5 5.0668680476185E+40

Nth Root

y√n
2√n 11761.804580931
3√n 517.1890320604
4√n 108.45185374594
5√n 42.480496476949

Divisors of 138340047

1, 3, 3229, 9687, 14281, 42843, 46113349, 138340047

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 -138340046
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 138340047 can be divided by 8 positive divisors. The sum of these divisors (counting 138340047) is 1, the average is 0.125.

Base conversion 138340047

Base System Value
2 Binary 1000001111101110011011001111
3 Ternary 100122022101212110
4 Quaternary 20033232123033
5 Quinary 240403340142
6 Senary 21421035103
8 Octal 1017563317
10 Decimal 138340047
12 Duodecimal 3a3b5a93
16 Hexadecimal 83ee6cf
20 Vigesimal 234ca27
36 Base36 2ad3v3

Cryptographic Hash Functions

md5 c4565d4d578768af345ccd783bae95b2
sha1 693079821a846e05609cecd3a7f9c05834c18ed2
sha256 92cc988689c277e46367ccf23b9115325f0624337adfe762601d26b205ef3a0c
sha512 1ac80de87c2838899b0e990ee7e2521dd86fbc02877afb81447d4ddf1aac0c2438365801fce166cb5dce7fa081e25b5cfa1341e4e8ba0bcacc43c615fa92e620
ripemd-160 8dc0754b997537e944f5e11568a317ead7416713

138340047 as geometric shapes

Circle

Radius = n
Diameter 276680094
Circumference 869216150.70493
Area 6.012370157084E+16

Sphere

Radius = n
Volume 1.1090020934832E+25
Surface area 2.4049480628336E+17
Circumference 869216150.70493

Square

Length = n
Perimeter 553360188
Area 19137968603962209
Diagonal 195642370.68673

Cube

Length = n
Surface area 114827811623773254
Volume 2.6475474761567E+24
Space diagonal 239611990.12547

Equilateral Triangle

Length = n
Perimeter 415020141
Area 8.2869834939301E+15
Altitude 119805995.06273

Triangular Pyramid

Length = n
Surface area 8.2869834939301E+15
Volume 3.1201646231728E+23
Height 65214123.562244