238455087 (number)

238455087 is an odd 9-digits composite number following 238455086 and preceding 238455088. In scientific notation, it is written as 2.38455087 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 146741568 positive integers (up to 238455087) that are relatively prime to 238455087.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million four hundred fifty-five thousand eighty-seven

Notation

Scientific notation 2.38455087 × 10^8
Engineering notation 2.38455087 × 10^6

Prime Factorization of 238455087

Prime Factorization 3 × 13 × 6114233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238455087
Product of the distinct prime numbers

The prime factorization of 238455087 is 3 × 13 × 6114233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 69, 85, 474, 481, 6474, 5676, 6440, 67942, 669617, 82359, 1274027, 5091029, 64199349, 361400, 899665555, 640703109, 7366065044, 9348093026

Basic calculations (n = 238455087)

Multiplication

n×y
n×2 476910174
n×3 715365261
n×4 953820348
n×5 1192275435

Division

n÷y
n÷2 119227543.5
n÷3 79485029
n÷3 59613771.75
n÷5 47691017.4

Exponentiation

ny
n2 56860828516177569
n3 1.3558753810717E+25
n4 3.2331538195462E+33
n5 7.7096197532426E+41

Nth Root

y√n
2√n 15441.991030952
3√n 620.11018419808
4√n 124.26580797207
5√n 47.367593204856

Divisors of 238455087

1, 3, 13, 39, 6114233, 18342699, 79485029, 238455087

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238455086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238455087 can be divided by 8 positive divisors. The sum of these divisors (counting 238455087) is 1, the average is 0.125.

Base conversion 238455087

Base System Value
2 Binary 1110001101101000100100101111
3 Ternary 121121200202212220
4 Quaternary 32031220210233
5 Quinary 442021030322
6 Senary 35354530423
8 Octal 1615504457
10 Decimal 238455087
12 Duodecimal 67a36a13
16 Hexadecimal e36892f
20 Vigesimal 3ea6he7
36 Base36 3xyx4f

Cryptographic Hash Functions

md5 059885d851c0e2651c6bed268f1dacd2
sha1 b4f862dc7abdce2055702172c89c5bbea3016c4e
sha256 37a909d6450d230f0c10c7019857ed47855993287dfdd4af396e25f1828bee85
sha512 f668a2cba1a8481ce4ca1a9ae6eb6143763e4eb5e9c917a20ed9a82b7c93aea022b8da6f3b960d9e3e29038f6a921df608b1b6b7a6bffc8ae5a6643c47c43e02
ripemd-160 608abdd50ccb24b6929aa54f7cf508e55edba364

238455087 as geometric shapes

Circle

Radius = n
Diameter 476910174
Circumference 1498257499.0606
Area 1.7863356114345E+17

Sphere

Radius = n
Volume 5.6794775151442E+25
Surface area 7.1453424457381E+17
Circumference 1498257499.0606

Square

Length = n
Perimeter 953820348
Area 56860828516177569
Diagonal 337226418.05226

Cube

Length = n
Surface area 341164971097065414
Volume 1.3558753810717E+25
Space diagonal 413016326.00726

Equilateral Triangle

Length = n
Perimeter 715365261
Area 2.462146098762E+16
Altitude 206508163.00363

Triangular Pyramid

Length = n
Surface area 2.462146098762E+16
Volume 1.5979144606662E+24
Height 112408806.01742