155013545 (number)

155013545 is an odd 9-digits composite number following 155013544 and preceding 155013546. In scientific notation, it is written as 1.55013545 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 122159664 positive integers (up to 155013545) that are relatively prime to 155013545.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million thirteen thousand five hundred forty-five

Notation

Scientific notation 1.55013545 × 10^8
Engineering notation 1.55013545 × 10^6

Prime Factorization of 155013545

Prime Factorization 5 × 67 × 462727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155013545
Product of the distinct prime numbers

The prime factorization of 155013545 is 5 × 67 × 462727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 89, 73, 802, 414, 3011, 7954, 20392, 53977, 21548, 939565, 4074776, 1166679, 74341638, 39181057, 601791005, 395235928, 7493946372, 9177251876

Basic calculations (n = 155013545)

Multiplication

n×y
n×2 310027090
n×3 465040635
n×4 620054180
n×5 775067725

Division

n÷y
n÷2 77506772.5
n÷3 51671181.666667
n÷3 38753386.25
n÷5 31002709

Exponentiation

ny
n2 24029199133467025
n3 3.7248513411897E+24
n4 5.7740241099581E+32
n5 8.9505194620008E+40

Nth Root

y√n
2√n 12450.443566396
3√n 537.18418223832
4√n 111.58155567295
5√n 43.458419684242

Divisors of 155013545

1, 5, 67, 335, 462727, 2313635, 31002709, 155013545

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 -155013544
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 155013545 can be divided by 8 positive divisors. The sum of these divisors (counting 155013545) is 1, the average is 0.125.

Base conversion 155013545

Base System Value
2 Binary 1001001111010101000110101001
3 Ternary 101210200111121102
4 Quaternary 21033111012221
5 Quinary 304140413140
6 Senary 23214251145
8 Octal 1117250651
10 Decimal 155013545
12 Duodecimal 43ab6ab5
16 Hexadecimal 93d51a9
20 Vigesimal 288gdh5
36 Base36 2kah7t

Cryptographic Hash Functions

md5 2f50f9b1ba58f21806f5c4f9a4e45392
sha1 51bde295c6b477940ba5334fbf8ddca1a6966bad
sha256 014ed1e7c1cca4af75faf4ef397ff3f1f1baa431522b0c5baa9321376a9d7d06
sha512 13c0d0c929f23a8a488be50e7909d9c821e055be59b84759132322ea008d1ac33404ba3077c84899ac01076b595b87298d8265a5074e882b84b7ecb96c42152a
ripemd-160 aa2603e5237b9f9730323e895f91d5b3b5606045

155013545 as geometric shapes

Circle

Radius = n
Diameter 310027090
Circumference 973978828.35782
Area 7.5489955469346E+16

Sphere

Radius = n
Volume 1.5602620812261E+25
Surface area 3.0195982187738E+17
Circumference 973978828.35782

Square

Length = n
Perimeter 620054180
Area 24029199133467025
Diagonal 219222257.69053

Cube

Length = n
Surface area 144175194800802150
Volume 3.7248513411897E+24
Space diagonal 268491335.80136

Equilateral Triangle

Length = n
Perimeter 465040635
Area 1.0404948441089E+16
Altitude 134245667.90068

Triangular Pyramid

Length = n
Surface area 1.0404948441089E+16
Volume 4.3897794037783E+23
Height 73074085.896844