138304997 (number)

138304997 is an odd 9-digits composite number following 138304996 and preceding 138304998. In scientific notation, it is written as 1.38304997 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 135952128 positive integers (up to 138304997) that are relatively prime to 138304997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38304997 × 10^8
Engineering notation 1.38304997 × 10^6

Prime Factorization of 138304997

Prime Factorization 73 × 313 × 6053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138304997
Product of the distinct prime numbers

The prime factorization of 138304997 is 73 × 313 × 6053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138304997)

Multiplication

n×y
n×2 276609994
n×3 414914991
n×4 553219988
n×5 691524985

Division

n÷y
n÷2 69152498.5
n÷3 46101665.666667
n÷3 34576249.25
n÷5 27660999.4

Exponentiation

ny
n2 19128272195170009
n3 2.6455356285682E+24
n4 3.6589079717251E+32
n5 5.0604525605272E+40

Nth Root

y√n
2√n 11760.314494094
3√n 517.14534982686
4√n 108.44498372029
5√n 42.47834367687

Divisors of 138304997

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 -138304996
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 138304997 can be divided by 8 positive divisors. The sum of these divisors (counting 138304997) is 1, the average is 0.125.

Base conversion 138304997

Base System Value
2 Binary 1000001111100101110111100101
3 Ternary 100122020121210022
4 Quaternary 20033211313211
5 Quinary 240401224442
6 Senary 21420204525
8 Octal 1017456745
10 Decimal 138304997
12 Duodecimal 3a399745
16 Hexadecimal 83e5de5
20 Vigesimal 234829h
36 Base36 2accth

Cryptographic Hash Functions

md5 36557e8724fde86902b67cec4ea97aae
sha1 bca6d34656709d0a511923e888f9f1787ee036a0
sha256 44eec9c9ca58aac7dce2cc9889d442d12137fdfc407bb2005f940de13e1566fc
sha512 6134ca73e52f4bc1a08a24ee7c0ab2a9ca9aa301cf5cab91daaddc2e0a96f40a361dedd7ba642921ba8ea5531119a34801e2d79a402021e0ceb8d14ff9f59a4e
ripemd-160 5cd9e124767d31ce77dfb4ad1c5a73a7071cf4a5

138304997 as geometric shapes

Circle

Radius = n
Diameter 276609994
Circumference 868995925.05992
Area 6.0093239404212E+16

Sphere

Radius = n
Volume 1.108159372736E+25
Surface area 2.4037295761685E+17
Circumference 868995925.05992

Square

Length = n
Perimeter 553219988
Area 19128272195170009
Diagonal 195592802.50137

Cube

Length = n
Surface area 114769633171020054
Volume 2.6455356285682E+24
Space diagonal 239551281.74466

Equilateral Triangle

Length = n
Perimeter 414914991
Area 8.2827848257604E+15
Altitude 119775640.87233

Triangular Pyramid

Length = n
Surface area 8.2827848257604E+15
Volume 3.1177936380519E+23
Height 65197600.83379