155087382 (number)

155087382 is an even 9-digits composite number following 155087381 and preceding 155087383. In scientific notation, it is written as 1.55087382 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 51664800 positive integers (up to 155087382) that are relatively prime to 155087382.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million eighty-seven thousand three hundred eighty-two

Notation

Scientific notation 1.55087382 × 10^8
Engineering notation 1.55087382 × 10^6

Prime Factorization of 155087382

Prime Factorization 2 × 3 × 1901 × 13597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155087382
Product of the distinct prime numbers

The prime factorization of 155087382 is 2 × 3 × 1901 × 13597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 51, 20, 65, 178, 4373, 7963, 21576, 13585, 66667, 664617, 9887464, 7440828, 54183419, 80572067, 747997161, 871313365, 177211002, 3774357898

Basic calculations (n = 155087382)

Multiplication

n×y
n×2 310174764
n×3 465262146
n×4 620349528
n×5 775436910

Division

n÷y
n÷2 77543691
n÷3 51695794
n÷3 38771845.5
n÷5 31017476.4

Exponentiation

ny
n2 24052096055613924
n3 3.7301766088777E+24
n4 5.7850332466848E+32
n5 8.971856610113E+40

Nth Root

y√n
2√n 12453.408449095
3√n 537.26946031827
4√n 111.59484060249
5√n 43.462558971718

Divisors of 155087382

1, 2, 3, 6, 1901, 3802, 5703, 11406, 13597, 27194, 40791, 81582, 25847897, 51695794, 77543691, 155087382

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155087381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155087382 can be divided by 16 positive divisors. The sum of these divisors (counting 155087382) is 1, the average is 0.0625.

Base conversion 155087382

Base System Value
2 Binary 1001001111100111001000010110
3 Ternary 101210211020220010
4 Quaternary 21033213020112
5 Quinary 304200244012
6 Senary 23220021050
8 Octal 1117471026
10 Decimal 155087382
12 Duodecimal 43b31786
16 Hexadecimal 93e7216
20 Vigesimal 2895i92
36 Base36 2kc26u

Cryptographic Hash Functions

md5 a676bb5545694e5b627db27142f6e051
sha1 91525f3ce9328db5b886d40fad86535dc330cfda
sha256 498d18cd036f2a24b0729e5ea8cab513e3c959201c9bf31a98c42de0ce952e25
sha512 c4f02d4503f5d7507438be3bc24241e15f93267ae2fb384bb00a7d6e5cb214dcb53b20d78ff09b323a134dd08b4bd0603e050ccabc497e05fef61b0a954b2a52
ripemd-160 dfffc616d0bd2464bbff099b8400ce556a75e54e

155087382 as geometric shapes

Circle

Radius = n
Diameter 310174764
Circumference 974442759.91135
Area 7.5561888271753E+16

Sphere

Radius = n
Volume 1.562492724139E+25
Surface area 3.0224755308701E+17
Circumference 974442759.91135

Square

Length = n
Perimeter 620349528
Area 24052096055613924
Diagonal 219326678.97734

Cube

Length = n
Surface area 144312576333683544
Volume 3.7301766088777E+24
Space diagonal 268619225.23684

Equilateral Triangle

Length = n
Perimeter 465262146
Area 1.0414863099213E+16
Altitude 134309612.61842

Triangular Pyramid

Length = n
Surface area 1.0414863099213E+16
Volume 4.3960552919348E+23
Height 73108892.992446