155804553 (number)

155804553 is an odd 9-digits composite number following 155804552 and preceding 155804554. In scientific notation, it is written as 1.55804553 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 97511040 positive integers (up to 155804553) that are relatively prime to 155804553.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million eight hundred four thousand five hundred fifty-three

Notation

Scientific notation 1.55804553 × 10^8
Engineering notation 1.55804553 × 10^6

Prime Factorization of 155804553

Prime Factorization 243 × 23 × 61 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155804553
Product of the distinct prime numbers

The prime factorization of 155804553 is 243 × 23 × 61 × 457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155804553)

Multiplication

n×y
n×2 311609106
n×3 467413659
n×4 623218212
n×5 779022765

Division

n÷y
n÷2 77902276.5
n÷3 51934851
n÷3 38951138.25
n÷5 31160910.6

Exponentiation

ny
n2 24275058735529809
n3 3.782164675338E+24
n4 5.8927847661342E+32
n5 9.1812269641275E+40

Nth Root

y√n
2√n 12482.169402792
3√n 538.09635256449
4√n 111.72362956328
5√n 43.50268163027

Divisors of 155804553

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 -155804552
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 155804553 can be divided by 16 positive divisors. The sum of these divisors (counting 155804553) is 1, the average is 0.0625.

Base conversion 155804553

Base System Value
2 Binary 1001010010010110001110001001
3 Ternary 101212011200200000
4 Quaternary 21102112032021
5 Quinary 304341221203
6 Senary 23243233213
8 Octal 1122261611
10 Decimal 155804553
12 Duodecimal 44218809
16 Hexadecimal 9496389
20 Vigesimal 28dfb7d
36 Base36 2krfk9

Cryptographic Hash Functions

md5 a1d022ffe9840b369955eaf031476ef7
sha1 fcb045bec364e52cf9de4a7ddb91224ac16f93ae
sha256 a1377d565d3e1588f73d3dafb4950692062703b46760b444ab14f87c343efa21
sha512 a02c642053167b4b422c22a7cec3a16f3377a9b62a07ba26ada7a43d0a33e65a17a6ec1e2ff6001c6a4b9a87f8df9d5e6d2928ef102f045570e1c330635ad6c3
ripemd-160 7f8fbdc01e2d7f1214caf40054d638fb7be85d1e

155804553 as geometric shapes

Circle

Radius = n
Diameter 311609106
Circumference 978948878.20128
Area 7.6262346189001E+16

Sphere

Radius = n
Volume 1.5842694344945E+25
Surface area 3.05049384756E+17
Circumference 978948878.20128

Square

Length = n
Perimeter 623218212
Area 24275058735529809
Diagonal 220340911.93208

Cube

Length = n
Surface area 145650352413178854
Volume 3.782164675338E+24
Space diagonal 269861401.84656

Equilateral Triangle

Length = n
Perimeter 467413659
Area 1.0511408771664E+16
Altitude 134930700.92328

Triangular Pyramid

Length = n
Surface area 1.0511408771664E+16
Volume 4.4573238158262E+23
Height 73446970.644026