1238380042 (number)

1238380042 is an even 10-digits composite number following 1238380041 and preceding 1238380043. In scientific notation, it is written as 1.238380042 × 10^9. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 619190020 positive integers (up to 1238380042) that are relatively prime to 1238380042.

Interesting facts

Basic properties

Name

Name one billion two hundred thirty-eight million three hundred eighty thousand forty-two

Notation

Scientific notation 1.238380042 × 10^9
Engineering notation 1.238380042 × 10^9

Prime Factorization of 1238380042

Prime Factorization 2 × 619190021

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1238380042
Product of the distinct prime numbers

The prime factorization of 1238380042 is 2 × 619190021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 55, 5, 166, 906, 8157, 8775, 71727, 12361, 956897, 314577, 2683120, 9101722, 90716047, 37131735, 810691172, 385961669, 4870157691, 2317653122

Basic calculations (n = 1238380042)

Multiplication

n×y
n×2 2476760084
n×3 3715140126
n×4 4953520168
n×5 6191900210

Division

n÷y
n÷2 619190021
n÷3 412793347.33333
n÷3 309595010.5
n÷5 247676008.4

Exponentiation

ny
n2 1533585128423921764
n3 1.8991612157482E+27
n4 2.351883346123E+36
n5 2.9125253969509E+45

Nth Root

y√n
2√n 35190.624347971
3√n 1073.8690227708
4√n 187.59164253231
5√n 65.852275864944

Divisors of 1238380042

1, 2, 619190021, 1238380042

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1238380041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1238380042 can be divided by 4 positive divisors. The sum of these divisors (counting 1238380042) is 1, the average is 0.25.

Base conversion 1238380042

Base System Value
2 Binary 1001001110100000010111000001010
3 Ternary 10012022020020001111
4 Quaternary 1021310002320022
5 Quinary 10014011130132
6 Senary 322514440534
8 Octal 11164027012
10 Decimal 1238380042
12 Duodecimal 2a689314a
16 Hexadecimal 49d02e0a
20 Vigesimal j6jha22
36 Base36 khas5m

Cryptographic Hash Functions

md5 c560b3ff7bf80654ae2026e88da1872e
sha1 271795e2633210f840e62367c8caad26f31a4fe5
sha256 1e33739aa702d951b53bbf4405b4ba9d116c1a50ddaf01e71dd16b491bb59df5
sha512 dc745f4222385a278a52b40e55983690b15a21db3248eabfc42fdc9f1ce74c7aa0bc75c8ec4be3ad685eecbbe0c54c358d92b1114bff58998300d9884967d3cb
ripemd-160 df7956148e56882ecc2d2c48b8ba140287bc071a

1238380042 as geometric shapes

Circle

Radius = n
Diameter 2476760084
Circumference 7780971284.5988
Area 4.8178997731112E+18

Sphere

Radius = n
Volume 7.9551878978362E+27
Surface area 1.9271599092445E+19
Circumference 7780971284.5988

Square

Length = n
Perimeter 4953520168
Area 1533585128423921764
Diagonal 1751333850.7686

Cube

Length = n
Surface area 9201510770543530584
Volume 1.8991612157482E+27
Space diagonal 2144937151.8233

Equilateral Triangle

Length = n
Perimeter 3715140126
Area 6.6406184004057E+17
Altitude 1072468575.9116

Triangular Pyramid

Length = n
Surface area 6.6406184004057E+17
Volume 2.2381829570367E+26
Height 583777950.25619