155392382 (number)

155392382 is an even 9-digits composite number following 155392381 and preceding 155392383. In scientific notation, it is written as 1.55392382 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 74843328 positive integers (up to 155392382) that are relatively prime to 155392382.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55392382 × 10^8
Engineering notation 1.55392382 × 10^6

Prime Factorization of 155392382

Prime Factorization 2 × 29 × 467 × 5737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155392382
Product of the distinct prime numbers

The prime factorization of 155392382 is 2 × 29 × 467 × 5737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155392382)

Multiplication

n×y
n×2 310784764
n×3 466177146
n×4 621569528
n×5 776961910

Division

n÷y
n÷2 77696191
n÷3 51797460.666667
n÷3 38848095.5
n÷5 31078476.4

Exponentiation

ny
n2 24146792383633924
n3 3.7522275861523E+24
n4 5.8306758241832E+32
n5 9.0604260498964E+40

Nth Root

y√n
2√n 12465.648077818
3√n 537.62143367737
4√n 111.64966671611
5√n 43.479640522343

Divisors of 155392382

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 -155392381
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 155392382 can be divided by 16 positive divisors. The sum of these divisors (counting 155392382) is 1, the average is 0.0625.

Base conversion 155392382

Base System Value
2 Binary 1001010000110001100101111110
3 Ternary 101211101202021102
4 Quaternary 21100301211332
5 Quinary 304240024012
6 Senary 23230333102
8 Octal 1120614576
10 Decimal 155392382
12 Duodecimal 4405a192
16 Hexadecimal 943197e
20 Vigesimal 28b40j2
36 Base36 2kilj2

Cryptographic Hash Functions

md5 7d5fa275f85af67ec6acb6560abb1393
sha1 867036d96f695f8e47ccb0ec12ebae66db6951fb
sha256 b8fdeb49db9623efa11f7cc1ffa837ab35829f8012cd8530d63e9d571a65ea1e
sha512 6b13a8ffbb7315b7c933c16e21b55ea1c431a3df7c5edeafe961c2aba505b90489945f6e47c2278c15ddebf4723861b6f4710821f97063fb045ceafa4f8c97ad
ripemd-160 500bcac6a139566c6141c3a04fd1ff064134e56f

155392382 as geometric shapes

Circle

Radius = n
Diameter 310784764
Circumference 976359131.43004
Area 7.5859385560182E+16

Sphere

Radius = n
Volume 1.5717294159004E+25
Surface area 3.0343754224073E+17
Circumference 976359131.43004

Square

Length = n
Perimeter 621569528
Area 24146792383633924
Diagonal 219758014.11386

Cube

Length = n
Surface area 144880754301803544
Volume 3.7522275861523E+24
Space diagonal 269147500.73315

Equilateral Triangle

Length = n
Perimeter 466177146
Area 1.0455867812068E+16
Altitude 134573750.36658

Triangular Pyramid

Length = n
Surface area 1.0455867812068E+16
Volume 4.4220426178726E+23
Height 73252671.371287