138304998 (number)

138304998 is an even 9-digits composite number following 138304997 and preceding 138304999. In scientific notation, it is written as 1.38304998 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 42360192 positive integers (up to 138304998) that are relatively prime to 138304998.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38304998 × 10^8
Engineering notation 1.38304998 × 10^6

Prime Factorization of 138304998

Prime Factorization 2 × 13 × 9 × 239 × 2473

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 138304998
Product of the distinct prime numbers

The prime factorization of 138304998 is 2 × 13 × 9 × 239 × 2473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 62, 90, 727, 276, 4012, 2613, 64224, 54189, 999650, 896911, 2214566, 7999874, 49220033, 69117250, 474686951, 521775413, 7834292099, 6564087206

Basic calculations (n = 138304998)

Multiplication

n×y
n×2 276609996
n×3 414914994
n×4 553219992
n×5 691524990

Division

n÷y
n÷2 69152499
n÷3 46101666
n÷3 34576249.5
n÷5 27660999.6

Exponentiation

ny
n2 19128272471780004
n3 2.645535685953E+24
n4 3.6589080775466E+32
n5 5.0604527434726E+40

Nth Root

y√n
2√n 11760.31453661
3√n 517.14535107325
4√n 108.44498391632
5√n 42.478343738297

Divisors of 138304998

1, 2, 9, 13, 18, 26, 117, 234, 239, 478, 2151, 2473, 3107, 4302, 4946, 6214, 22257, 27963, 32149, 44514, 55926, 64298, 289341, 578682, 591047, 1182094, 5319423, 7683611, 10638846, 15367222, 69152499, 138304998

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138304997
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138304998 can be divided by 32 positive divisors. The sum of these divisors (counting 138304998) is 1, the average is 0.03125.

Base conversion 138304998

Base System Value
2 Binary 1000001111100101110111100110
3 Ternary 100122020121210100
4 Quaternary 20033211313212
5 Quinary 240401224443
6 Senary 21420204530
8 Octal 1017456746
10 Decimal 138304998
12 Duodecimal 3a399746
16 Hexadecimal 83e5de6
20 Vigesimal 234829i
36 Base36 2accti

Cryptographic Hash Functions

md5 c7731670194496841eefd24bfef1c3be
sha1 5900022cab4e896d8c7afc5578a2223df15f4b1b
sha256 045fd753fa4f2b9d2930d952fe16fdad22e348409dc371fc0eb4cf76df0ccc60
sha512 45fe16d8d6710839eb3a701b0c6aff50a23ffed064a3c1e3452ac16f1645b3713c5c15b4cfd6bf973cfb7ba68ae209d6b3f746760dbadf3360d1cf206c1d1a30
ripemd-160 a3a6edcf488122803d69e216148458127b618d0f

138304998 as geometric shapes

Circle

Radius = n
Diameter 276609996
Circumference 868995931.3431
Area 6.0093240273208E+16

Sphere

Radius = n
Volume 1.1081593967733E+25
Surface area 2.4037296109283E+17
Circumference 868995931.3431

Square

Length = n
Perimeter 553219992
Area 19128272471780004
Diagonal 195592803.91558

Cube

Length = n
Surface area 114769634830680024
Volume 2.645535685953E+24
Space diagonal 239551283.47671

Equilateral Triangle

Length = n
Perimeter 414914994
Area 8.282784945536E+15
Altitude 119775641.73836

Triangular Pyramid

Length = n
Surface area 8.282784945536E+15
Volume 3.1177937056806E+23
Height 65197601.305195