238889220 (number)

238889220 is an even 9-digits composite number following 238889219 and preceding 238889221. In scientific notation, it is written as 2.38889220 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 63517696 positive integers (up to 238889220) that are relatively prime to 238889220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38889220 × 10^8
Engineering notation 2.38889220 × 10^6

Prime Factorization of 238889220

Prime Factorization 2 × 2 × 5 × 3 × 353 × 11279

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 119444610
Product of the distinct prime numbers

The prime factorization of 238889220 is 2 × 2 × 5 × 3 × 353 × 11279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238889220)

Multiplication

n×y
n×2 477778440
n×3 716667660
n×4 955556880
n×5 1194446100

Division

n÷y
n÷2 119444610
n÷3 79629740
n÷3 59722305
n÷5 47777844

Exponentiation

ny
n2 57068059432208400
n3 1.3632944204674E+25
n4 3.2567634073581E+33
n5 7.7800567010831E+41

Nth Root

y√n
2√n 15456.041537211
3√n 620.4862816953
4√n 124.32232919798
5√n 47.384828212481

Divisors of 238889220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238889219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238889220 can be divided by 48 positive divisors. The sum of these divisors (counting 238889220) is 1, the average is 0.020833333333333.

Base conversion 238889220

Base System Value
2 Binary 1110001111010010100100000100
3 Ternary 121122111211101220
4 Quaternary 32033102210010
5 Quinary 442123423340
6 Senary 35412120340
8 Octal 1617224404
10 Decimal 238889220
12 Duodecimal 680060b0
16 Hexadecimal e3d2904
20 Vigesimal 3ed1310
36 Base36 3y883o

Cryptographic Hash Functions

md5 396a7084e4e0fc669a62b48753ced80b
sha1 6cc331d0f8f4c9d1e32161b723257cff11c76056
sha256 0f9e5bbbc999aac4727cd9d40b7356a23eae75d57bd27a9921a7d818b52debc7
sha512 e2531401c09e94839f8e4218fd2a43d22539ebf45c1b597abfdb1fc79c364d355da1d3083c4d0569859de88a80a1c259b6f449d22ae2ef95b93e05ada8a27034
ripemd-160 c01a84e30b21f81cd8b82c0ffe02b3b9e029a753

238889220 as geometric shapes

Circle

Radius = n
Diameter 477778440
Circumference 1500985237.1476
Area 1.7928459626685E+17

Sphere

Radius = n
Volume 5.7105543146937E+25
Surface area 7.1713838506741E+17
Circumference 1500985237.1476

Square

Length = n
Perimeter 955556880
Area 57068059432208400
Diagonal 337840374.82873

Cube

Length = n
Surface area 342408356593250400
Volume 1.3632944204674E+25
Space diagonal 413768266.4205

Equilateral Triangle

Length = n
Perimeter 716667660
Area 2.4711194606486E+16
Altitude 206884133.21025

Triangular Pyramid

Length = n
Surface area 2.4711194606486E+16
Volume 1.6066578824438E+24
Height 112613458.27624