238045388 (number)

238045388 is an even 9-digits composite number following 238045387 and preceding 238045389. In scientific notation, it is written as 2.38045388 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 101610000 positive integers (up to 238045388) that are relatively prime to 238045388.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million forty-five thousand three hundred eighty-eight

Notation

Scientific notation 2.38045388 × 10^8
Engineering notation 2.38045388 × 10^6

Prime Factorization of 238045388

Prime Factorization 2 × 2 × 7 × 251 × 33871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 119022694
Product of the distinct prime numbers

The prime factorization of 238045388 is 2 × 2 × 7 × 251 × 33871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 66, 7, 379, 248, 3457, 3006, 34008, 46819, 697422, 905387, 8494046, 8517567, 76187102, 50035920, 785689196, 671703663, 8083053005, 852936316

Basic calculations (n = 238045388)

Multiplication

n×y
n×2 476090776
n×3 714136164
n×4 952181552
n×5 1190226940

Division

n÷y
n÷2 119022694
n÷3 79348462.666667
n÷3 59511347
n÷5 47609077.6

Exponentiation

ny
n2 56665606748070544
n3 1.34889863446E+25
n4 3.210990988127E+33
n5 7.6436159563319E+41

Nth Root

y√n
2√n 15428.719583945
3√n 619.75483543028
4√n 124.21239706223
5√n 47.351305184521

Divisors of 238045388

1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 33871, 67742, 135484, 237097, 474194, 948388, 8501621, 17003242, 34006484, 59511347, 119022694, 238045388

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238045387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238045388 can be divided by 24 positive divisors. The sum of these divisors (counting 238045388) is 1, the average is 0.041666666666667.

Base conversion 238045388

Base System Value
2 Binary 1110001100000100100011001100
3 Ternary 121120220221212212
4 Quaternary 32030010203030
5 Quinary 441414423023
6 Senary 35342045552
8 Octal 1614044314
10 Decimal 238045388
12 Duodecimal 678798b8
16 Hexadecimal e3048cc
20 Vigesimal 3e7fd98
36 Base36 3xq4zw

Cryptographic Hash Functions

md5 50e93e9709619861daf0ac4a48a7b364
sha1 bbb96459ac74c5c345d929011d185d49cf78dba4
sha256 73f61bea12c16d863ed7f3f5a1c3ab78d380ad164ed530d618d058c4d355384d
sha512 04bbede48e88a119dd67d36bda7981214b0da2f3ce8ecd2f9ea065f0d0b7f5bf43dbf0f0ec256df686180cdee5b69ba7aa41c264ea793b0c2a4a66bcd433cc14
ripemd-160 27e6455131d4511b358bbe7fb19fea4e1c7bd2ce

238045388 as geometric shapes

Circle

Radius = n
Diameter 476090776
Circumference 1495683284.3235
Area 1.7802025387095E+17

Sphere

Radius = n
Volume 5.6502533872757E+25
Surface area 7.1208101548379E+17
Circumference 1495683284.3235

Square

Length = n
Perimeter 952181552
Area 56665606748070544
Diagonal 336647016.16997

Cube

Length = n
Surface area 339993640488423264
Volume 1.34889863446E+25
Space diagonal 412306706.52345

Equilateral Triangle

Length = n
Perimeter 714136164
Area 2.4536927482344E+16
Altitude 206153353.26172

Triangular Pyramid

Length = n
Surface area 2.4536927482344E+16
Volume 1.5896922859332E+24
Height 112215672.05666