238220409 (number)

238220409 is an odd 9-digits composite number following 238220408 and preceding 238220410. In scientific notation, it is written as 2.38220409 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 136125864 positive integers (up to 238220409) that are relatively prime to 238220409.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million two hundred twenty thousand four hundred nine

Notation

Scientific notation 2.38220409 × 10^8
Engineering notation 2.38220409 × 10^6

Prime Factorization of 238220409

Prime Factorization 7 × 3 × 7 × 1620547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34031487
Product of the distinct prime numbers

The prime factorization of 238220409 is 7 × 3 × 7 × 1620547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 2, 99, 913, 340, 4354, 2761, 23151, 42831, 440567, 393645, 4237130, 9699804, 92597902, 84370779, 959612843, 30485371, 9849417402, 809078211

Basic calculations (n = 238220409)

Multiplication

n×y
n×2 476440818
n×3 714661227
n×4 952881636
n×5 1191102045

Division

n÷y
n÷2 119110204.5
n÷3 79406803
n÷3 59555102.25
n÷5 47644081.8

Exponentiation

ny
n2 56748963264127281
n3 1.3518761239106E+25
n4 3.2204448315533E+33
n5 7.6717568493456E+41

Nth Root

y√n
2√n 15434.390464155
3√n 619.90668817691
4√n 124.235222317
5√n 47.358266072618

Divisors of 238220409

1, 3, 7, 21, 49, 147, 1620547, 4861641, 11343829, 34031487, 79406803, 238220409

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238220408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238220409 can be divided by 12 positive divisors. The sum of these divisors (counting 238220409) is 1, the average is 0.083333333333333.

Base conversion 238220409

Base System Value
2 Binary 1110001100101111010001111001
3 Ternary 121121020211222010
4 Quaternary 32030233101321
5 Quinary 441441023114
6 Senary 35345520133
8 Octal 1614572171
10 Decimal 238220409
12 Duodecimal 67943049
16 Hexadecimal e32f479
20 Vigesimal 3e8hb09
36 Base36 3xtw1l

Cryptographic Hash Functions

md5 c0bc60c1313cbf190f2e511d4e3ca169
sha1 5807705e88752357aba63ef2160b995adbd971c6
sha256 a6dfb332f8d261836a00bf13cbae1cea8d95d552075b0934815316b5526b1654
sha512 e79a7b4b4d8fd994f2fbed270007fccbcd1d6a577ddb7ede390ce81376616c64d7a3420acfa97fa9f1acc7c7c0a8f4d3e7f1a4950809d1461b5f413ce8013e66
ripemd-160 944c7e79d2f3086a887d4017dcf41b1c88a0b2d8

238220409 as geometric shapes

Circle

Radius = n
Diameter 476440818
Circumference 1496782973.6991
Area 1.7828212608942E+17

Sphere

Radius = n
Volume 5.6627254659215E+25
Surface area 7.1312850435768E+17
Circumference 1496782973.6991

Square

Length = n
Perimeter 952881636
Area 56748963264127281
Diagonal 336894533.24187

Cube

Length = n
Surface area 340493779584763686
Volume 1.3518761239106E+25
Space diagonal 412609851.78784

Equilateral Triangle

Length = n
Perimeter 714661227
Area 2.4573021912582E+16
Altitude 206304925.89392

Triangular Pyramid

Length = n
Surface area 2.4573021912582E+16
Volume 1.5932012909023E+24
Height 112298177.74729