155384294 (number)

155384294 is an even 9-digits composite number following 155384293 and preceding 155384295. In scientific notation, it is written as 1.55384294 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 71715816 positive integers (up to 155384294) that are relatively prime to 155384294.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55384294 × 10^8
Engineering notation 1.55384294 × 10^6

Prime Factorization of 155384294

Prime Factorization 2 × 13 × 5976319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155384294
Product of the distinct prime numbers

The prime factorization of 155384294 is 2 × 13 × 5976319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155384294)

Multiplication

n×y
n×2 310768588
n×3 466152882
n×4 621537176
n×5 776921470

Division

n÷y
n÷2 77692147
n÷3 51794764.666667
n÷3 38846073.5
n÷5 31076858.8

Exponentiation

ny
n2 24144278821878436
n3 3.7516417188767E+24
n4 5.8294619982861E+32
n5 9.0580683700351E+40

Nth Root

y√n
2√n 12465.323662063
3√n 537.61210598374
4√n 111.64821387762
5√n 43.47918789957

Divisors of 155384294

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 -155384293
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 155384294 can be divided by 8 positive divisors. The sum of these divisors (counting 155384294) is 1, the average is 0.125.

Base conversion 155384294

Base System Value
2 Binary 1001010000101111100111100110
3 Ternary 101211101100011212
4 Quaternary 21100233213212
5 Quinary 304234244134
6 Senary 23230231422
8 Octal 1120574746
10 Decimal 155384294
12 Duodecimal 44055572
16 Hexadecimal 942f9e6
20 Vigesimal 28b30ee
36 Base36 2kifae

Cryptographic Hash Functions

md5 f0fbfe1b981d5d78fc73246427a35763
sha1 117340a80b41ed2a467d05152aa9774875b6f215
sha256 fe930cffc510b9917714a8d1b842938fce27933adfe3adda9d0d39bee2153f8c
sha512 2ed6db1184eb8c73e5927ba35375afacae5a025a2de60f274eba1e0bc69ad1db8da7427f6ce8f752dae6ecf5078638c3cc58a822403bf47547c9ca93519457f4
ripemd-160 c10bc962733e331090b0161737ae97a44d93c602

155384294 as geometric shapes

Circle

Radius = n
Diameter 310768588
Circumference 976308313.02727
Area 7.5851488973037E+16

Sphere

Radius = n
Volume 1.5714840083899E+25
Surface area 3.0340595589215E+17
Circumference 976308313.02727

Square

Length = n
Perimeter 621537176
Area 24144278821878436
Diagonal 219746575.95457

Cube

Length = n
Surface area 144865672931270616
Volume 3.7516417188767E+24
Space diagonal 269133491.90622

Equilateral Triangle

Length = n
Perimeter 466152882
Area 1.0454779407901E+16
Altitude 134566745.95311

Triangular Pyramid

Length = n
Surface area 1.0454779407901E+16
Volume 4.4213521666668E+23
Height 73248858.651523