238286739 (number)

238286739 is an odd 9-digits composite number following 238286738 and preceding 238286740. In scientific notation, it is written as 2.38286739 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 138378240 positive integers (up to 238286739) that are relatively prime to 238286739.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million two hundred eighty-six thousand seven hundred thirty-nine

Notation

Scientific notation 2.38286739 × 10^8
Engineering notation 2.38286739 × 10^6

Prime Factorization of 238286739

Prime Factorization 3 × 17 × 23 × 31 × 6553

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 238286739
Product of the distinct prime numbers

The prime factorization of 238286739 is 3 × 17 × 23 × 31 × 6553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 79, 65, 74, 225, 3826, 6320, 48849, 46283, 933830, 7788, 7773166, 2986402, 55849579, 92413269, 455406965, 726088901, 4407491797, 5055517207

Basic calculations (n = 238286739)

Multiplication

n×y
n×2 476573478
n×3 714860217
n×4 953146956
n×5 1191433695

Division

n÷y
n÷2 119143369.5
n÷3 79428913
n÷3 59571684.75
n÷5 47657347.8

Exponentiation

ny
n2 56780569983254121
n3 1.3530056859871E+25
n4 3.2240331276232E+33
n5 7.6824434040931E+41

Nth Root

y√n
2√n 15436.539087503
3√n 619.96421836511
4√n 124.24386941617
5√n 47.360903062453

Divisors of 238286739

1, 3, 17, 23, 31, 51, 69, 93, 391, 527, 713, 1173, 1581, 2139, 6553, 12121, 19659, 36363, 111401, 150719, 203143, 334203, 452157, 609429, 2562223, 3453431, 4672289, 7686669, 10360293, 14016867, 79428913, 238286739

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 -238286738
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 238286739 can be divided by 32 positive divisors. The sum of these divisors (counting 238286739) is 1, the average is 0.03125.

Base conversion 238286739

Base System Value
2 Binary 1110001100111111011110010011
3 Ternary 121121101012221210
4 Quaternary 32030333132103
5 Quinary 442000133424
6 Senary 35351151203
8 Octal 1614773623
10 Decimal 238286739
12 Duodecimal 67975503
16 Hexadecimal e33f793
20 Vigesimal 3e95ggj
36 Base36 3xvb83

Cryptographic Hash Functions

md5 8cb85b83e3db76579308cc67df3943ac
sha1 794cf1828ae9eda816c850ebf6e1c45c8b52e2a9
sha256 030a460638cd588751c38c03c5432c9ee0fd69fe02daa1f56162fdf4693f7a3d
sha512 41d63cea2e73c7738e10848722ced91f483d30af819b223e88452d7150f4e966fb6f5e9bdbbf286af78795ab22f08bf0198f528f694096705820c71d4b43ba6a
ripemd-160 d690982ec7b6ab2558b9ab1de3dc6d3443d04c90

238286739 as geometric shapes

Circle

Radius = n
Diameter 476573478
Circumference 1497199737.3805
Area 1.7838142152603E+17

Sphere

Radius = n
Volume 5.667456964483E+25
Surface area 7.1352568610413E+17
Circumference 1497199737.3805

Square

Length = n
Perimeter 953146956
Area 56780569983254121
Diagonal 336988338.02746

Cube

Length = n
Surface area 340683419899524726
Volume 1.3530056859871E+25
Space diagonal 412724738.7179

Equilateral Triangle

Length = n
Perimeter 714860217
Area 2.4586708023429E+16
Altitude 206362369.35895

Triangular Pyramid

Length = n
Surface area 2.4586708023429E+16
Volume 1.5945324925757E+24
Height 112329446.00915